{"id":10657,"date":"2026-08-29T23:43:22","date_gmt":"2026-08-29T15:43:22","guid":{"rendered":"https:\/\/q8bbzjnpm5.wpdns.site\/?p=10657"},"modified":"2026-08-29T23:43:22","modified_gmt":"2026-08-29T15:43:22","slug":"how-to-determine-if-a-transformer-meets-capacity-requirements","status":"publish","type":"post","link":"https:\/\/subian-electric.com\/ar\/news\/how-to-determine-if-a-transformer-meets-capacity-requirements\/","title":{"rendered":"\u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u062f\u064a\u062f \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0645\u062d\u0648\u0644 \u064a\u0644\u0628\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0633\u0639\u0629"},"content":{"rendered":"<p>\u0641\u064a \u0645\u0635\u0646\u0639 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0637\u0639\u0627\u0645 \u0641\u064a \u0627\u0644\u063a\u0631\u0628 \u0627\u0644\u0623\u0648\u0633\u0637\u060c \u0642\u0627\u0645 \u0623\u062d\u062f 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\u0647\u0630\u0627 \u0625\u0644\u0649 5-8 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u064a\u0627\u0633\u064a)\u060c \u0648\u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0648\u0627\u0641\u0642\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0638\u0647\u0631 \u0628\u0633\u0628\u0628 \u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0645\u062a\u063a\u064a\u0631 \u0648\u0622\u0641\u0627\u0642 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062d\u0645\u0644 \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644. \u0641\u064a \u063a\u0636\u0648\u0646 \u0628\u0636\u0639 \u0633\u0646\u0648\u0627\u062a\u060c \u0642\u062f \u064a\u0635\u0628\u062d \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0630\u064a \u062a\u0645 \u062d\u0633\u0627\u0628\u0647 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d \u0627\u0644\u064a\u0648\u0645 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628 \u0625\u0630\u0627 \u062a\u0645 \u0625\u0636\u0627\u0641\u0629 \u0628\u0639\u0636 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0625\u0644\u0649 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0646\u0634\u0623\u0629.<\/p>\n<p>\u0647\u0646\u0627\u0643 \u0633\u0628\u0628\u064a\u0646 \u0644\u0638\u0647\u0648\u0631 \u0627\u0644\u062a\u0628\u0627\u064a\u0646\u0627\u062a \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0623\u0639\u0644\u0627\u0647. \u0623\u0648\u0644\u0627\u064b \u0648\u0642\u0628\u0644 \u0643\u0644 \u0634\u064a\u0621\u060c \u0645\u0646 \u0627\u0644\u0645\u062d\u062a\u0645\u0644 \u0623\u0646 \u064a\u062e\u0644\u0637 \u0627\u0644\u0645\u0634\u062a\u0631\u0648\u0646 \u0628\u064a\u0646 kVA (\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0638\u0627\u0647\u0631\u0629) \u0648 kW (\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629) \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0641\u0642\u062f\u0627\u0646 \u062d\u0642\u064a\u0642\u0629 \u0623\u0646 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0630\u064a \u064a\u0639\u0645\u0644 \u0628\u0645\u0639\u0627\u0645\u0644 \u0642\u062f\u0631\u0629 0.8 \u064a\u062a\u0637\u0644\u0628 25% \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0646 kVA \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0640 kW. \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0630\u0644\u0643\u060c \u0642\u062f \u064a\u0642\u0648\u0645 \u0627\u0644\u0645\u0634\u062a\u0631\u0648\u0646 \u0628\u062c\u0645\u0639 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0644\u0643\u0644 \u062c\u0647\u0627\u0632 \u062f\u0648\u0646 \u062a\u0637\u0628\u064a\u0642 \u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0645 \u064a\u0628\u0627\u0644\u063a\u0648\u0646 \u0641\u064a \u062a\u0642\u062f\u064a\u0631 \u0633\u0639\u0629 \u0627\u0644\u0645\u062d\u0648\u0644 \u0628\u062d\u0648\u0627\u0644\u064a 30\u201350% \u062f\u0648\u0646 \u0623\u064a \u062d\u0627\u062c\u0629 \u0641\u0639\u0644\u064a\u0629 \u0644\u062f\u0641\u0639 \u062b\u0645\u0646 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u064a \u0642\u062f \u0644\u0627 \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0644\u0627\u062d\u0642\u064b\u0627.<\/p>\n<h2 id=\"load-calculation\">\u0627\u0644\u062e\u0637\u0648\u0629 1: \u062d\u0633\u0627\u0628 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u062a\u0635\u0644 \u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/h2>\n<p>\u0623\u0648\u0644\u0627\u064b \u0648\u0642\u0628\u0644 \u0643\u0644 \u0634\u064a\u0621\u060c \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0639\u0645\u0644 \u0642\u0648\u0627\u0626\u0645 \u0628\u062c\u0645\u064a\u0639 (\u0627\u0644\u0623\u062d\u0645\u0627\u0644) \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u062a\u0632\u0648\u064a\u062f\u0647\u0627 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0645\u062d\u0648\u0644 \u0648\u062a\u062c\u0645\u064a\u0639\u0647\u0627. \u062a\u0635\u0646\u064a\u0641 \u062c\u064a\u062f \u0647\u0648 \u0643\u0645\u0627 \u064a\u0644\u064a:<\/p>\n<ul>\n<li>\u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629 \u2014 \u0627\u0644\u0625\u0636\u0627\u0621\u0629\u060c HVAC \u0648\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0644\u0641\u062a\u0631\u0629 \u0637\u0648\u064a\u0644\u0629 \u0645\u0646 \u0627\u0644\u0632\u0645\u0646.<\/li>\n<li>\u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u062a\u0642\u0637\u0639\u0629 \u2014 \u0627\u0644\u0645\u0636\u062e\u0627\u062a\u060c \u0627\u0644\u0636\u0648\u0627\u063a\u0637\u060c \u0627\u0644\u0631\u0627\u0641\u0639\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0633\u062a\u0645\u0631 \u0641\u064a \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0627\u0644\u0625\u064a\u0642\u0627\u0641.<\/li>\n<li>\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u2014 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0627\u0645\u0644\u060c \u062a\u064a\u0627\u0631 \u0627\u0644\u0628\u062f\u0621 \u0648\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u062a\u0633\u062a\u062e\u062f\u0645 \u0645\u0634\u063a\u0644\u0627\u062a \u0646\u0627\u0639\u0645\u0629\u060c VFDs \u0623\u0645 \u0644\u0627 (\u0643\u0645 \u0639\u062f\u062f \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0633\u062a\u062e\u062f\u0645\u0647\u0627).<\/li>\n<li>\u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u063a\u064a\u0631 \u0627\u0644\u062e\u0637\u064a\u0629 \u2014 VFDs\u060c \u0645\u0642\u0648\u0645\u0627\u062a \u0648\u0623\u0646\u0638\u0645\u0629 UPS \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u062a\u064a\u0627\u0631 \u062a\u0648\u0627\u0641\u0642\u064a.<\/li>\n<\/ul>\n<p>\u0627\u0644\u0622\u0646 \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u062c\u0645\u0639 kVA \u0644\u062c\u0645\u064a\u0639 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0623\u062d\u0645\u0627\u0644. \u0644\u0627 \u062a\u062d\u0633\u0628 \u0641\u0642\u0637 \u0642\u064a\u0645 kW \u0644\u0643\u0644 \u062d\u0645\u0644. \u0625\u0630\u0627 \u0643\u0627\u0646 \u0644\u062f\u064a\u0643 \u0641\u0642\u0637 kW \u0648\u0645\u0639\u0627\u0645\u0644 \u0642\u062f\u0631\u0629\u060c \u0627\u0628\u062d\u062b \u0639\u0646 kVA \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0623\u062f\u0646\u0627\u0647. \u0628\u0645\u062c\u0631\u062f \u0623\u0646 \u062a\u062d\u0635\u0644 \u0639\u0644\u0649 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062e\u0627\u0645 \u0643\u0645\u062c\u0645\u0648\u0639 \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u062d\u0645\u0627\u0644\u060c \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u0637\u0628\u064a\u0642 \u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0646\u0648\u0639.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0641\u0626\u0629 \u0627\u0644\u062d\u0645\u0644<\/th>\n<th>\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/th>\n<th>\u0647\u0627\u0645\u0634 \u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u062a\u062c\u0627\u0631\u064a \u0639\u0627\u0645 (\u062a\u062c\u0632\u0626\u0629\u060c \u0645\u0643\u062a\u0628)<\/td>\n<td>0.60\u20130.75<\/td>\n<td>10\u201315%<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/td>\n<td>0.70\u20130.85<\/td>\n<td>10\u201320%<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0645\u0633\u062a\u0634\u0641\u064a\u0627\u062a\u060c \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0627\u0644\u062d\u0631\u062c\u0629<\/td>\n<td>0.90\u20131.00<\/td>\n<td>15\u201325%<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0631\u0627\u0643\u0632 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a (\u0643\u062b\u0627\u0641\u0629 \u0639\u0627\u0644\u064a\u0629)<\/td>\n<td>0.95\u20131.00<\/td>\n<td>20\u201330%<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0645\u062f\u0627\u0631\u0633\u060c \u0627\u0644\u0645\u0628\u0627\u0646\u064a \u0627\u0644\u0628\u0644\u062f\u064a\u0629<\/td>\n<td>0.50\u20130.70<\/td>\n<td>10%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0642\u0645 \u0628\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0645\u062a\u0646\u0648\u0639 \u0628\u0646\u0633\u0628\u0629 10% \u0625\u0644\u0649 20%\u060c \u062d\u064a\u062b \u0623\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0633\u062a\u0636\u0645\u0646 \u0628\u0642\u0627\u0621 \u0627\u0644\u0648\u062d\u062f\u0629 \u0636\u0645\u0646 \u062d\u062f\u0648\u062f\u0647\u0627 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u062e\u0644\u0627\u0644 \u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0635\u064a\u0641 \u0627\u0644\u0642\u0635\u0648\u0649 \u0648\u0623\u064a\u0636\u064b\u0627 \u0628\u0639\u062f \u0623\u064a \u062a\u062c\u062f\u064a\u062f\u0627\u062a \u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629. \u0647\u0630\u0647 \u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0647\u064a \u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0623\u0643\u062b\u0631 \u0641\u0639\u0627\u0644\u064a\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0644\u0644\u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0645\u062a\u0627\u062d \u0641\u064a \u0648\u0642\u062a \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631.<\/p>\n<h2 id=\"kva-formulas\">\u0627\u0644\u062e\u0637\u0648\u0629 2: \u062a\u0637\u0628\u064a\u0642 \u0645\u0639\u0627\u062f\u0644\u0627\u062a \u062d\u0633\u0627\u0628 kVA<\/h2>\n<p>\u0627\u0644\u0622\u0646 \u0642\u0645 \u0628\u062a\u062d\u0648\u064a\u0644 \u0643\u0644 \u0634\u064a\u0621 \u0625\u0644\u0649 kVA \u0645\u0646 \u0623\u062c\u0644 \u0645\u0642\u0627\u0631\u0646\u062a\u0647 \u0645\u0639 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0645\u062d\u062f\u062f. \u0647\u0646\u0627\u0643 \u062b\u0644\u0627\u062b \u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0645\u0637\u0644\u0648\u0628\u0629 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u062a\u0634\u0643\u0644 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0642\u0648\u0627\u0646\u064a\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062a\u0646\u0627\u0648\u0628\u0629.<\/p>\n<p>\u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u0637\u0648\u0631 \u0627\u0644\u0648\u0627\u062d\u062f: kVA = (\u0641\u0648\u0644\u062a \u00d7 \u0623\u0645\u0628\u064a\u0631) \u00f7 1000<\/p>\n<p>\u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u0637\u0648\u0631 \u0627\u0644\u062b\u0644\u0627\u062b\u064a: kVA = (\u221a3 \u00d7 \u0641\u0648\u0644\u062a \u00d7 \u0623\u0645\u0628\u064a\u0631) \u00f7 1000<\/p>\n<p>\u0641\u064a \u062d\u0627\u0644\u0629 \u062a\u062d\u0648\u064a\u0644 kW \u0625\u0644\u0649 kVA: kVA = kW \u00f7 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629<\/p>\n<p>\u0645\u062b\u0627\u0644 \u0639\u0644\u0649 \u0627\u0644\u062d\u0633\u0627\u0628: \u0641\u064a \u062d\u0627\u0644\u0629 \u062a\u0634\u063a\u064a\u0644 \u062e\u0637 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631 \u0639\u0646\u062f 480 \u0641\u0648\u0644\u062a \u0645\u0639 240 \u0623\u0645\u0628\u064a\u0631 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631\u060c \u064a\u0643\u0648\u0646 \u0627\u0644\u0637\u0644\u0628 \u0647\u0648 (1.732 \u00d7 480 \u00d7 240) \u00f7 1000 = 199.5 kVA. \u0641\u064a \u062d\u0627\u0644\u0629 \u0623\u062e\u0630 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0630\u064a \u064a\u0633\u0627\u0648\u064a 0.85 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u060c \u0641\u0647\u0630\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u0644\u0643\u0629 \u062a\u0633\u0627\u0648\u064a 170 kW.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u062c\u0647\u062f \u0627\u0644\u062e\u0637 \u0627\u0644\u0645\u0642\u062f\u0631 (\u0641\u0648\u0644\u062a)<\/th>\n<th>\u062a\u064a\u0627\u0631 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0643\u0627\u0645\u0644 (\u0623\u0645\u0628\u064a\u0631)<\/th>\n<th>\u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0645\u062d\u0633\u0648\u0628 (kVA)<\/th>\n<th>\u0623\u0642\u0631\u0628 \u062a\u0635\u0646\u064a\u0641 \u0642\u064a\u0627\u0633\u064a (kVA)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>240 (\u0637\u0648\u0631 \u0648\u0627\u062d\u062f)<\/td>\n<td>100<\/td>\n<td>24.0<\/td>\n<td>25<\/td>\n<\/tr>\n<tr>\n<td>480 (\u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631)<\/td>\n<td>120<\/td>\n<td>99.8<\/td>\n<td>112.5<\/td>\n<\/tr>\n<tr>\n<td>480 (\u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631)<\/td>\n<td>240<\/td>\n<td>199.5<\/td>\n<td>225<\/td>\n<\/tr>\n<tr>\n<td>480 (\u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631)<\/td>\n<td>480<\/td>\n<td>399.1<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>13,800 (\u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631)<\/td>\n<td>25<\/td>\n<td>597.5<\/td>\n<td>750<\/td>\n<\/tr>\n<tr>\n<td>13,800 (\u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631)<\/td>\n<td>42<\/td>\n<td>1003.8<\/td>\n<td>1250<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u062f\u0627\u0626\u0645\u0627\u064b \u0627\u0646\u062a\u0642\u0644 \u0625\u0644\u0649 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0642\u064a\u0627\u0633\u064a IEC \u0627\u0644\u0623\u0639\u0644\u0649 (25\u060c 50\u060c 100\u060c 160\u060c 250\u060c 400\u060c 500\u060c 630\u060c 800\u060c 1000\u060c 1250\u060c 1600\u060c 2000\u060c 2500 kVA) \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0645\u062d\u0627\u0648\u0644\u0629 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u062a\u0627\u062d\u0629. \u0648\u0630\u0644\u0643 \u0644\u0623\u0646 \u0627\u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC \u0645\u0635\u0645\u0645\u0629 \u0644\u062a\u0646\u0627\u0633\u0628 \u062a\u0635\u0627\u0645\u064a\u0645 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629\u060c \u0648\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u0646\u0648\u0649\u060c \u0648\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u061b \u0627\u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0633\u062a\u0643\u0644\u0641 \u0623\u0643\u062b\u0631 - \u0645\u0646 15 \u0625\u0644\u0649 30 \u0641\u064a \u0627\u0644\u0645\u0626\u0629 \u0623\u0643\u062b\u0631\u060c \u0641\u064a \u0627\u0644\u0648\u0627\u0642\u0639 - \u0648\u0633\u062a\u0633\u062a\u063a\u0631\u0642 \u0648\u0642\u062a\u064b\u0627 \u0623\u0637\u0648\u0644 \u0644\u0644\u062a\u0633\u0644\u064a\u0645.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10660\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/4-key-steps.webp\" alt=\"4 \u062e\u0637\u0648\u0627\u062a \u0631\u0626\u064a\u0633\u064a\u0629\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2 id=\"load-factor\">\u0627\u0644\u062e\u0637\u0648\u0629 3: \u062a\u062d\u0642\u0642 \u0645\u0646 \u0639\u0627\u0645\u0644 \u0627\u0644\u062d\u0645\u0644 \u0648\u062f\u0648\u0631\u0629 \u0627\u0644\u0639\u0645\u0644<\/h2>\n<p>\u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u064a\u0633 \u0641\u0642\u0637 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0623\u0642\u0635\u0649 \u0648\u0644\u0643\u0646 \u0623\u064a\u0636\u064b\u0627 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0645\u062f\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0639\u0627\u0644\u064a. \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a\u060c \u064a\u062a\u0645 \u062a\u0639\u0631\u064a\u0641 \u0639\u0627\u0645\u0644 \u0627\u0644\u062d\u0645\u0644 \u0639\u0644\u0649 \u0623\u0646\u0647 \u0646\u0633\u0628\u0629 \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u0625\u0644\u0649 \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0623\u0642\u0635\u0649 \u0641\u064a \u0648\u0642\u062a \u0645\u0639\u064a\u0646 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0623\u062f\u0646\u0627\u0647:<\/p>\n<p>\u0639\u0627\u0645\u0644 \u0627\u0644\u062d\u0645\u0644 = \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u00f7 \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0627\u0644\u0623\u0642\u0635\u0649<\/p>\n<p>\u0645\u0635\u0646\u0639 \u064a\u0633\u062a\u0647\u0644\u0643 400 kVA \u0644\u0645\u062f\u0629 \u0646\u0635\u0641 \u0633\u0627\u0639\u0629 \u0641\u064a \u0627\u0644\u0635\u0628\u0627\u062d \u0641\u0642\u0637 \u0648\u0644\u062f\u064a\u0647 \u0627\u0633\u062a\u0647\u0644\u0627\u0643 \u0645\u062a\u0648\u0633\u0637 \u0642\u062f\u0631\u0647 150 kVA \u0644\u062f\u064a\u0647 \u0639\u0627\u0645\u0644 \u062d\u0645\u0644 \u062d\u0648\u0627\u0644\u064a 0.375. \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629 \u0645\u0641\u064a\u062f\u0629 \u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062d\u0648\u0644 \u0630\u0648 \u0642\u0635\u0648\u0631 \u062d\u0631\u0627\u0631\u064a \u0645\u0646\u062e\u0641\u0636 \u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0644\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u0645\u0644\u0648\u0621 \u0628\u0627\u0644\u0632\u064a\u062a \u062a\u062d\u0645\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0632\u0627\u0626\u062f\u0629 \u0627\u0644\u0645\u0624\u0642\u062a\u0629 \u0645\u0646 1.3 \u0625\u0644\u0649 1.5 \u0645\u0631\u0629 \u0645\u0646 \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0645\u0642\u062f\u0631\u0629 \u0644\u0639\u062f\u0629 \u0633\u0627\u0639\u0627\u062a \u0648\u0641\u0642\u064b\u0627 \u0644\u0640 IEC 60076-7 \u0628\u0634\u0623\u0646 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u062f\u0648\u0631\u064a\u0629. \u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0630\u064a \u064a\u0639\u0645\u0644 \u062a\u062d\u062a \u062d\u0645\u0644 85% \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0645\u0631 \u064a\u0639\u0627\u0646\u064a \u0645\u0646 \u0634\u064a\u062e\u0648\u062e\u0629 \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0645\u0628\u0643\u0631\u0629.<\/p>\n<p>\u0639\u0645\u0631 \u0627\u0644\u0639\u0632\u0644 \u0648\u0641\u0642\u064b\u0627 \u0644\u0642\u0627\u0646\u0648\u0646 \u0623\u0631\u0647\u064a\u0646\u064a\u0648\u0633 \u064a\u0646\u062e\u0641\u0636 \u0625\u0644\u0649 \u0627\u0644\u0646\u0635\u0641 \u0645\u0639 \u0643\u0644 \u0632\u064a\u0627\u062f\u0629 \u0645\u0646 6-8 \u062f\u0631\u062c\u0627\u062a \u0645\u0626\u0648\u064a\u0629 \u0641\u064a \u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u062d\u0648\u0644 \u0628\u0640 90% \u0648\u064a\u0643\u0648\u0646 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0623\u0642\u0644 \u0645\u0646 65 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u060c \u0641\u0625\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0646\u0642\u0637\u0629 \u0627\u0644\u0633\u0627\u062e\u0646\u0629 \u062a\u0643\u0648\u0646 \u0623\u0639\u0644\u0649 \u0645\u0646 105 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0644\u0641\u062a\u0631\u0629 \u0637\u0648\u064a\u0644\u0629. \u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628\u060c \u0641\u0625\u0646 \u0645\u0639\u064a\u0627\u0631 \u062a\u062d\u0645\u064a\u0644 80% \u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u062e\u062f\u0639\u0629 \u062a\u0633\u0648\u064a\u0642\u064a\u0629.<\/p>\n<h2 id=\"verification-methods\">\u0627\u0644\u062e\u0637\u0648\u0629 4: \u0637\u0631\u0642 \u0627\u0644\u062a\u062d\u0642\u0642 (\u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u0633\u0645\u060c \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629\u060c \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a)<\/h2>\n<p>\u0628\u0639\u062f \u0625\u0639\u062f\u0627\u062f \u0627\u0644\u0645\u062d\u0648\u0644\u060c \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0633\u0639\u0629 \u0639\u0644\u0649 \u062b\u0644\u0627\u062b\u0629 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629. \u0623\u0648\u0644\u0627\u064b\u060c \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0625\u062f\u0627\u0631\u064a: \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0644\u0648\u062d\u0629\u060c \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629\u060c \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0645\u062a\u062c\u0647\u0627\u062a\u060c \u0648\u0641\u0626\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f ONAN\u060c ONAN\/ONAF\u060c AN\/AF \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0634\u0631\u0627\u0621 \u0648\u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u062d\u0645\u0644. \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u062b\u0627\u0646\u064a \u0627\u0644\u0630\u064a \u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647 \u0647\u0648 \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a \u062d\u064a\u062b \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u062b\u0627\u0646\u0648\u064a\u060c \u0627\u0644\u062c\u0647\u062f\u060c \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0644\u0641.<\/p>\n<p>\u0645\u0646 \u0627\u0644\u0645\u0647\u0645 \u0623\u0646 \u062a\u0637\u0644\u0628 \u0645\u0646 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u062a\u0642\u0631\u064a\u0631 \u0627\u0644\u0645\u0635\u0646\u0639 \u0644\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062c\u062f\u064a\u062f\u0629. \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 IEC 60076-1\u060c \u064a\u062c\u0628 \u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0631\u0648\u062a\u064a\u0646\u064a\u0629 \u0641\u064a\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u0644\u0641\u060c \u0627\u0644\u0646\u0633\u0628\u0629\u060c \u0627\u0644\u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u062e\u0627\u0645\u0644\u0629\u060c \u0627\u0644\u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0646\u0634\u0637\u0629\u060c \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u0623\u062f\u0644\u0629 \u0627\u0644\u0648\u062d\u064a\u062f\u0629 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0641\u064a \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u064a\u0647\u0627 \u0644\u0625\u062b\u0628\u0627\u062a \u0623\u0646 \u0627\u0644\u0645\u062d\u0648\u0644 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0639\u0645\u0644 \u0639\u0646\u062f \u062a\u0635\u0646\u064a\u0641\u0647 \u0645\u0646 \u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0645\u0631 \u062f\u0648\u0646 \u062a\u062c\u0627\u0648\u0632 \u062d\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0632\u0644.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0642\u0642<\/th>\n<th>\u0645\u0627 \u062a\u0624\u0643\u062f\u0647<\/th>\n<th>\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \/ \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0645\u0631\u0627\u062c\u0639\u0629 \u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u0633\u0645 \u0645\u0642\u0627\u0628\u0644 \u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u062d\u0645\u0644<\/td>\n<td>\u062a\u0637\u0627\u0628\u0642 \u0627\u0644\u062a\u0635\u0646\u064a\u0641\u060c \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629\u060c \u0641\u0626\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f<\/td>\n<td>\u0644\u0627 \u062a\u0643\u0644\u0641\u0629\u060c \u0633\u0627\u0639\u0629 \u0648\u0627\u062d\u062f\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u0633\u062c\u064a\u0644 \u0627\u0644\u0637\u0644\u0628 \u0644\u0645\u062f\u0629 \u0623\u0633\u0628\u0648\u0639 \u0648\u0627\u062d\u062f<\/td>\n<td>\u0630\u0631\u0648\u0629 \u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u062a\u062d\u062a \u0627\u0644\u0648\u0627\u062c\u0628 \u0627\u0644\u062d\u0642\u064a\u0642\u064a<\/td>\n<td>$200\u2013$600 (\u062a\u0623\u062c\u064a\u0631 \u0627\u0644\u0645\u0633\u062c\u0644)<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0628\u0627\u0644\u0623\u0634\u0639\u0629 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0631\u0627\u0621<\/td>\n<td>\u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0644\u0633\u0627\u062e\u0646\u0629 \u0639\u0646\u062f \u0627\u0644\u0628\u0648\u0634\u064a\u0646\u063a\u060c \u0627\u0644\u062e\u0632\u0627\u0646\u060c \u0648\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0643\u0627\u0628\u0644<\/td>\n<td>$300\u2013$800 \u0644\u0643\u0644 \u0645\u0633\u062d<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0645\u0630\u0627\u0628 (DGA)<\/td>\n<td>\u0627\u0644\u0623\u0639\u0637\u0627\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \/ \u0627\u0644\u0642\u0648\u0633\u064a\u0629 \u0627\u0644\u0645\u0628\u0643\u0631\u0629 \u0641\u064a \u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0632\u064a\u062a<\/td>\n<td>$80\u2013$200 \u0644\u0643\u0644 \u0639\u064a\u0646\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u0642\u0631\u064a\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u0631\u0648\u062a\u064a\u0646\u064a \u0645\u0646 \u0627\u0644\u0645\u0635\u0646\u0639<\/td>\n<td>\u0627\u0644\u0646\u0633\u0628\u0629\u060c \u0627\u0644\u062e\u0633\u0627\u0626\u0631\u060c \u0627\u0644\u0639\u0632\u0644\u060c \u0625\u062b\u0628\u0627\u062a \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/td>\n<td>\u0645\u0634\u0645\u0648\u0644 \u0641\u064a \u0627\u0644\u0634\u0631\u0627\u0621<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0628\u062f\u0648 \u0645\u062d\u0645\u0644\u0629 \u0628\u0634\u0643\u0644 \u0632\u0627\u0626\u062f\u060c \u064a\u062c\u0628 \u0623\u0648\u0644\u0627\u064b \u0625\u062c\u0631\u0627\u0621 \u062a\u062d\u0644\u064a\u0644 DGA \u0648\u0645\u0633\u062d \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u062b\u0645 \u0627\u0644\u0646\u0638\u0631 \u0641\u064a \u0634\u0631\u0627\u0621 \u0623\u064a \u0634\u064a\u0621 \u0622\u062e\u0631. \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629 \u0647\u064a \u0627\u062a\u0635\u0627\u0644 \u0633\u064a\u0621 \u0623\u0648 \u0627\u0646\u0633\u062f\u0627\u062f \u0632\u0639\u0627\u0646\u0641 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0642\u0644\u0628 \u0646\u0641\u0633\u0647\u061b \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0623\u0648 \u062a\u062d\u0633\u064a\u0646 \u0647\u0630\u0647 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0639\u064a\u062f \u0627\u0644\u0648\u0638\u064a\u0641\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u0628\u062a\u0643\u0644\u0641\u0629 \u0623\u0642\u0644 \u0645\u0646 \u0634\u0631\u0627\u0621 \u0645\u062d\u0648\u0644 \u062c\u062f\u064a\u062f.<\/p>\n<h2 id=\"capacity-table\">\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0648\u062d\u062f\u0648\u062f \u062a\u062d\u0645\u064a\u0644\u0647\u0627<\/h2>\n<p>\u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u0642\u062f\u0645 \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0627\u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627 \u0648\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0633\u062a\u062f\u0627\u0645 \u0644\u062c\u0645\u064a\u0639 \u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0642\u064a\u062f \u0627\u0644\u0646\u0638\u0631\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0633\u062a\u0646\u062f \u0625\u0644\u0649 \u0627\u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0645\u062a\u0646\u0648\u0639\u0629 \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0646\u0627\u062e \u0627\u0644\u0639\u0627\u062f\u064a\u0629 \u0639\u0646\u062f 30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (\u0645\u062a\u0648\u0633\u0637 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629).<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u0627\u0644\u0645\u0635\u0646\u0641<\/th>\n<th>\u0641\u0626\u0629 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/th>\n<th>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0633\u062a\u062f\u0627\u0645 - \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062c\u0627\u0641 (AN)<\/th>\n<th>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u0633\u062a\u062f\u0627\u0645 - \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0645\u063a\u0645\u0648\u0631 \u0628\u0627\u0644\u0632\u064a\u062a (ONAN)<\/th>\n<th>\u0646\u0637\u0627\u0642 \u0627\u0644\u0633\u0639\u0631 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a (FOB \u0627\u0644\u0635\u064a\u0646)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>100<\/td>\n<td>4\/0.4 kV\u060c 11\/0.4 kV<\/td>\n<td>80\u201390 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>70\u201380 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>$2,500\u2013$6,000<\/td>\n<\/tr>\n<tr>\n<td>250<\/td>\n<td>11\/0.4 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a<\/td>\n<td>200\u2013225 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>175\u2013200 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>$4,500\u2013$11,000<\/td>\n<\/tr>\n<tr>\n<td>500<\/td>\n<td>11\/0.4 kV\u060c 33\/0.4 kV<\/td>\n<td>400\u2013450 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>350\u2013400 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>$8,000\u2013$18,000<\/td>\n<\/tr>\n<tr>\n<td>1000<\/td>\n<td>10\/0.4 kV\u060c 35\/10 kV<\/td>\n<td>800\u2013900 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>700\u2013800 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>$15,000\u2013$32,000<\/td>\n<\/tr>\n<tr>\n<td>1600<\/td>\n<td>35\/10 kV\u060c 33\/0.4 kV<\/td>\n<td>1,280\u20131,440 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>1,120\u20131,280 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>$24,000\u2013$48,000<\/td>\n<\/tr>\n<tr>\n<td>2500<\/td>\n<td>35\/10 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a<\/td>\n<td>2000\u20132250 \u0643.\u0641.\u0623<\/td>\n<td>1750\u20132000 \u0643.\u0641.\u0623<\/td>\n<td>$38,000\u2013$75,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u064a\u062c\u0628 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0623\u0646 \u0627\u0644\u062d\u062f\u0648\u062f \u0627\u0644\u0645\u0633\u062a\u0645\u0631\u0629 \u0627\u0644\u0645\u0641\u062a\u0631\u0636\u0629 \u0644\u0644\u0625\u0645\u062f\u0627\u062f \u062a\u0646\u0637\u0628\u0642 \u062a\u062d\u062a \u0638\u0631\u0648\u0641 \u0625\u0645\u062f\u0627\u062f \u0646\u0638\u064a\u0641\u0629 \u0648\u0639\u0627\u0645\u0644 \u0642\u062f\u0631\u0629 \u0639\u0646\u062f \u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0645\u062d\u0648\u0644 \u064a\u0643\u0627\u062f \u064a\u0633\u0627\u0648\u064a \u0627\u0644\u0648\u0627\u062d\u062f. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0625\u0630\u0627 \u0623\u062e\u0630\u0646\u0627 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u0648\u0627\u0641\u0642\u064a\u0627\u062a\u060c \u062a\u0635\u0628\u062d \u0627\u0644\u062d\u0627\u0644\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u062a\u0645\u0627\u0645\u064b\u0627. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u064a\u0624\u062f\u064a \u062a\u0634\u0648\u064a\u0647 \u0627\u0644\u062a\u0648\u0627\u0641\u0642\u064a\u0627\u062a \u0627\u0644\u0643\u0644\u064a 20-% \u0644\u0644\u062a\u064a\u0627\u0631 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0641\u064a \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0641\u0639\u0627\u0644 \u0628\u0645\u0642\u062f\u0627\u0631 5 \u0625\u0644\u0649 10%\u060c \u0648\u0642\u062f \u064a\u062c\u062f \u062c\u0647\u0627\u0632 \u064a\u0639\u0645\u0644 \u0628\u0627\u0644\u0641\u0639\u0644 \u0646\u0641\u0633\u0647 \u062a\u062d\u062a \u062d\u0645\u0644 \u0632\u0627\u0626\u062f \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0642\u062f\u0631\u062a\u0647 \u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u062a\u0628\u062f\u0648 \u0636\u0645\u0646 \u0627\u0644\u062d\u062f\u0648\u062f \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629.<\/p>\n<h2 id=\"specs\">\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0627\u0644\u0633\u0639\u0629<\/h2>\n<p>\u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631\u060c \u062a\u0624\u062b\u0631 \u0639\u062f\u0629 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0623\u062e\u0631\u0649 \u0639\u0644\u0649 \u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u0633\u0645 \u0639\u0644\u0649 \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u0627\u0644\u0645\u0642\u062f\u0645\u0629 \u0645\u0646 \u0627\u0644\u0645\u062d\u0648\u0644 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0643:<\/p>\n<ul>\n<li>\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062a\u0628\u0631\u064a\u062f (IEC 60076-2): \u064a\u0642\u0648\u0645 \u0627\u0644\u0645\u062d\u0648\u0644 \u0645\u0646 \u0646\u0648\u0639 ONAN \u0628\u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0630\u0627\u062a\u064a \u0625\u0644\u0649 \u062a\u0635\u0646\u064a\u0641\u0647 \u0627\u0644\u0643\u0627\u0645\u0644. \u064a\u062d\u062a\u0648\u064a \u0627\u0644\u0645\u062d\u0648\u0644 \u0645\u0646 \u0646\u0648\u0639 ONAN\/ONAF \u0639\u0644\u0649 \u0645\u0631\u0627\u0648\u062d \u0646\u0634\u0637\u0629 \u0625\u0636\u0627\u0641\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u062d\u0648\u0627\u0644\u064a 20% \u0625\u0644\u0649 30% \u0623\u0643\u062b\u0631 \u0645\u0646 \u062a\u0635\u0646\u064a\u0641\u0647 \u0627\u0644\u0642\u064a\u0627\u0633\u064a.<\/li>\n<li>\u0632\u064a\u0627\u062f\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 (K): \u064a\u0645\u062a\u0644\u0643 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u0635\u0646\u0641 \u0644\u0640 65 K \u0633\u0639\u0629 \u0623\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u0635\u0646\u0641 \u0644\u0640 55 K \u0628\u0646\u0641\u0633 \u0627\u0644\u062d\u062c\u0645 \u0648\u0644\u0643\u0646\u0647 \u0633\u064a\u0639\u0631\u0636 \u0639\u0632\u0644\u062a\u0647 \u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644.<\/li>\n<li>\u062c\u0647\u062f \u0627\u0644\u0645\u0645\u0627\u0646\u0639\u0629 (uk%): \u0639\u0627\u062f\u0629 \u0645\u0627 \u064a\u0643\u0648\u0646 \u062d\u0648\u0627\u0644\u064a \u0623\u0631\u0628\u0639\u0629 \u0625\u0644\u0649 \u0639\u0634\u0631\u0629 \u0641\u064a \u0627\u0644\u0645\u0626\u0629 \u0644\u0645\u0648\u0632\u0639\u0627\u062a \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a. \u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u0645\u0627\u0646\u0639\u0629 \u0627\u0644\u0623\u0639\u0644\u0649 \u062a\u0642\u0644\u0644 \u0645\u0646 \u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0637\u0644 \u0648\u0644\u0643\u0646 \u0644\u0647\u0627 \u062e\u0635\u0627\u0626\u0635 \u0627\u0646\u062e\u0641\u0627\u0636 \u062c\u0647\u062f \u0623\u0633\u0648\u0623.<\/li>\n<li>\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0645\u062a\u062c\u0647\u0627\u062a (Dyn11\u060c Yyn0\u060c Yd11): \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u062a\u0646\u0627\u0633\u0628 \u0645\u0639 \u0627\u0644\u0646\u0638\u0627\u0645 \u0644\u062a\u062c\u0646\u0628 \u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062f\u0627\u0626\u0631\u0629.<\/li>\n<li>\u062a\u062e\u0641\u064a\u0636 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0628\u0633\u0628\u0628 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629: \u0645\u0639 \u0627\u0631\u062a\u0641\u0627\u0639 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0641\u0648\u0642 1000 \u0645 \u0648\u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0646 40 \u00b0C\u060c \u0648\u0641\u0642\u064b\u0627 \u0644\u0640 IEC 60076-1 \u064a\u062c\u0628 \u062a\u062e\u0641\u064a\u0636 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a (\u0628\u0634\u0643\u0644 \u0639\u0627\u0645 0.5 % \u0625\u0644\u0649 1 % \u0644\u0643\u0644 100 \u0645 \u0641\u0648\u0642 1000 \u0645).<\/li>\n<li>\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0644\u0641\u0627\u0626\u0641: \u062a\u062d\u062a\u0648\u064a \u0627\u0644\u0644\u0641\u0627\u0626\u0641 \u0627\u0644\u0646\u062d\u0627\u0633\u064a\u0629 \u0639\u0644\u0649 \u0633\u0639\u0629 \u0642\u0635\u0648\u0631 \u0642\u0635\u064a\u0631\u0629 \u0623\u0639\u0644\u0649 \u0628\u062d\u0648\u0627\u0644\u064a 15% \u0625\u0644\u0649 25% \u0645\u0646 \u0627\u0644\u0644\u0641\u0627\u0626\u0641 \u0627\u0644\u0623\u0644\u0645\u0646\u064a\u0648\u0645 \u0648\u0644\u0643\u0646\u0647\u0627 \u0623\u064a\u0636\u064b\u0627 \u0623\u063a\u0644\u0649 \u0628\u062d\u0648\u0627\u0644\u064a 20% \u0625\u0644\u0649 40%.<\/li>\n<\/ul>\n<h2 id=\"brands-prices\">\u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0648\u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u0623\u0633\u0639\u0627\u0631 \u0644\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0641\u0629 \u062d\u0633\u0628 \u0627\u0644\u0633\u0639\u0629<\/h2>\n<p>\u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u0623\u0645\u0631 \u0628\u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0633\u0639\u0629 \u0644\u0647 \u0623\u0647\u0645\u064a\u0629 \u0642\u0635\u0648\u0649\u060c \u062d\u064a\u062b \u062a\u0632\u062f\u0627\u062f \u0627\u0644\u0641\u062c\u0648\u0629 \u0628\u064a\u0646 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0623\u062f\u0627\u0621 \u0648\u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0641\u0639\u0644\u064a \u0639\u0646\u062f\u0645\u0627 \u0644\u0627 \u064a\u0633\u062a\u0637\u064a\u0639 \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0641\u062d\u0635 \u0627\u0644\u0645\u0646\u062a\u062c \u0641\u0639\u0644\u064a\u064b\u0627 \u0641\u064a \u0627\u0644\u0645\u0635\u0646\u0639. \u062a\u062a\u0642\u0627\u0636\u0649 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0627\u0644\u0645\u0632\u064a\u062f \u0645\u0642\u0627\u0628\u0644 \u0633\u0639\u0629 \u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u0633\u0645 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u0627\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0642\u062f\u0645 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0633\u0639\u0629 \u0645\u0648\u062b\u0642\u0629 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0628\u0646\u0641\u0633 \u0627\u0644\u0642\u062f\u0631 \u0628\u0623\u0633\u0639\u0627\u0631 \u0623\u0642\u0644 \u0628\u0643\u062b\u064a\u0631.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629<\/th>\n<th>\u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/th>\n<th>\u0645\u0648\u0642\u0639 \u0628\u0627\u0631\u0632<\/th>\n<th>\u0627\u0644\u0633\u0639\u0631 \u0627\u0644\u0625\u0631\u0634\u0627\u062f\u064a (500 kVA)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ABB<\/td>\n<td>\u062a\u0648\u0632\u064a\u0639 \u0625\u0644\u0649 50+ MVA<\/td>\n<td>\u0631\u0627\u0626\u062f \u0639\u0627\u0644\u0645\u064a\u060c \u0634\u0628\u0643\u0629 \u062e\u062f\u0645\u0627\u062a \u0642\u0648\u064a\u0629<\/td>\n<td>$18,000\u2013$30,000<\/td>\n<\/tr>\n<tr>\n<td>\u0633\u064a\u0645\u0646\u0632<\/td>\n<td>\u062a\u0648\u0632\u064a\u0639 \u0625\u0644\u0649 \u0627\u0644\u0646\u0642\u0644<\/td>\n<td>\u062e\u064a\u0627\u0631\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0627\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0628\u0644\u0648\u0631\u0629<\/td>\n<td>$18,000\u2013$32,000<\/td>\n<\/tr>\n<tr>\n<td>\u0634\u0646\u0627\u064a\u062f\u0631 \u0625\u0644\u0643\u062a\u0631\u064a\u0643<\/td>\n<td>\u062a\u0648\u0632\u064a\u0639 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062c\u0627\u0641<\/td>\n<td>\u062a\u0643\u0627\u0645\u0644 \u0639\u0645\u064a\u0642 \u0644\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636<\/td>\n<td>$15,000\u2013$28,000<\/td>\n<\/tr>\n<tr>\n<td>\u0647\u064a\u062a\u0627\u0634\u064a \u0644\u0644\u0637\u0627\u0642\u0629<\/td>\n<td>\u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/td>\n<td>\u062e\u0628\u0631\u0629 \u0641\u064a \u0642\u0648\u0629 \u0627\u0644\u0634\u0628\u0643\u0629 \u0648HVDC<\/td>\n<td>$17,000\u2013$30,000<\/td>\n<\/tr>\n<tr>\n<td>\u0625\u064a\u062a\u0648\u0646<\/td>\n<td>\u062a\u0648\u0632\u064a\u0639\u060c \u062a\u0631\u0643\u064a\u0628 \u0639\u0644\u0649 \u0627\u0644\u0642\u0627\u0639\u062f\u0629<\/td>\n<td>\u0648\u062c\u0648\u062f \u0642\u0648\u064a \u0641\u064a \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629<\/td>\n<td>$14,000\u2013$26,000<\/td>\n<\/tr>\n<tr>\n<td>CG Power\u060c TBEA<\/td>\n<td>\u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/td>\n<td>\u0645\u0635\u0646\u0651\u0639\u0648\u0646 \u0628\u062d\u062c\u0645 \u0643\u0628\u064a\u0631<\/td>\n<td>$10,000\u2013$18,000<\/td>\n<\/tr>\n<tr>\n<td>\u0634\u0631\u0643\u0629 \u062c\u064a\u0627\u0646\u063a\u0633\u0648 \u0633\u0648\u0628\u064a\u0646 \u0644\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/td>\n<td>10 \u0643.\u0641.\u0623\u2013100 \u0645.\u0641.\u0623<\/td>\n<td>\u0645\u0639\u062a\u0645\u062f \u0645\u0646 IEC 60076\u060c \u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u0643\u0627\u0645\u0644\u0629 \u0645\u0646 \u0627\u0644\u0645\u0635\u0646\u0639\u060c \u0644\u0641\u0627\u0626\u0641 \u0646\u062d\u0627\u0633\u064a\u0629 \u0642\u064a\u0627\u0633\u064a\u0629<\/td>\n<td>$8,000\u2013$16,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0627\u0644\u0623\u0633\u0639\u0627\u0631 \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0623\u0639\u0644\u0627\u0647 \u0647\u064a \u0645\u062c\u0631\u062f \u062a\u0642\u062f\u064a\u0631\u0627\u062a\u060c \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 FOB \u0627\u0644\u0635\u064a\u0646 \/ \u0645\u0646 \u0627\u0644\u0645\u0635\u0646\u0639\u060c \u0644\u0648\u062d\u062f\u0629 \u0641\u0626\u0629 500 kVA. \u0633\u062a\u0639\u062a\u0645\u062f \u0627\u0644\u062a\u063a\u064a\u0631\u0627\u062a \u0641\u064a \u0627\u0644\u0633\u0639\u0631 \u0639\u0644\u0649 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u0627\u0621 \u0648\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645. \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0623\u0639\u0644\u0627\u0647 \u0647\u064a \u0645\u062c\u0631\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0646 \u0628\u064a\u0646 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0646\u0627\u0641\u0633\u064a\u0646 \u0641\u064a \u0627\u0644\u0633\u0648\u0642 \u0627\u0644\u0630\u064a\u0646 \u0644\u062f\u064a\u0647\u0645 \u0633\u0646\u0648\u0627\u062a \u0645\u0646 \u0627\u0644\u062e\u0628\u0631\u0629. \u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062c\u0639\u0644 Jiangsu Subian Electric Power \u0645\u0645\u064a\u0632\u064b\u0627 \u0644\u0634\u062e\u0635 \u0644\u062f\u064a\u0647 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0633\u0639\u0629\u061f \u062a\u0623\u062a\u064a \u062c\u0645\u064a\u0639 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0645\u0639 \u062a\u0642\u0631\u064a\u0631 IEC 60076 \u0644\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0648\u062a\u064a\u0646\u064a\u0629 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0644\u0641\u0627\u062a \u0646\u062d\u0627\u0633\u064a\u0629 \u0643\u0645\u0639\u064a\u0627\u0631. \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a\u060c \u064a\u0639\u0631\u0641 \u0627\u0644\u0645\u0634\u062a\u0631\u064a \u0628\u0627\u0644\u0636\u0628\u0637 \u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062a\u0644\u0642\u0627\u0647 \u0645\u0639 \u0627\u0644\u0648\u062d\u062f\u0629. \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u062a\u062c\u0639\u0644 \u0639\u0645\u0644\u064a\u0629 \u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631 \u0623\u0633\u0647\u0644\u060c \u062d\u064a\u062b \u064a\u062a\u0645 \u062a\u0642\u062f\u064a\u0645 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0633\u0639\u0629 \u0641\u064a \u0627\u0644\u062a\u0642\u0631\u064a\u0631. \u0641\u064a \u062d\u0627\u0644\u0629 \u0648\u062c\u0648\u062f \u0634\u0643\u0648\u0643 \u0628\u0634\u0623\u0646 \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a\u060c \u064a\u0645\u0643\u0646 \u0644\u0644\u0639\u0645\u064a\u0644 \u062f\u0627\u0626\u0645\u064b\u0627 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0623\u0631\u0642\u0627\u0645 \u062a\u0642\u0631\u064a\u0631 \u0627\u0644\u0645\u0635\u0646\u0639 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u062d\u0633\u0627\u0628 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062f\u0631\u0627\u0633\u0629.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10661\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/A-7-Point-Capacity-Verification-Checklist.webp\" alt=\"\u0642\u0627\u0626\u0645\u0629 \u062a\u062d\u0642\u0642 \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0633\u0639\u0629 \u0645\u0646 7 \u0646\u0642\u0627\u0637\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2 id=\"checklist\">\u0642\u0627\u0626\u0645\u0629 \u062a\u062d\u0642\u0642 \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0633\u0639\u0629 \u0645\u0646 7 \u0646\u0642\u0627\u0637<\/h2>\n<ul>\n<li>\u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u062a\u062c\u0645\u064a\u0639 \u0642\u0627\u0626\u0645\u0629 \u0634\u0627\u0645\u0644\u0629 \u0628\u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0648\u062a\u0635\u0646\u064a\u0641\u0647\u0627 \u0643\u0623\u062d\u0645\u0627\u0644 \u0645\u0633\u062a\u0645\u0631\u0629\u060c \u0645\u062a\u0642\u0637\u0639\u0629\u060c \u0645\u062d\u0631\u0643\u0627\u062a\u060c \u0623\u0648 \u063a\u064a\u0631 \u062e\u0637\u064a\u0629.<\/li>\n<li>\u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u062d\u0648\u064a\u0644 \u0643\u0644 \u062d\u0645\u0644 \u0625\u0644\u0649 kVA \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0625\u0645\u0627 \u0635\u064a\u063a\u0629 \u0627\u0644\u062a\u062d\u0648\u064a\u0644 \u0623\u062d\u0627\u062f\u064a\u0629 \u0627\u0644\u0637\u0648\u0631\u060c \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0637\u0648\u0631\u060c \u0623\u0648 \u0645\u0646 kW \u0625\u0644\u0649 kVA.<\/li>\n<li>\u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0627\u0644\u0627\u0633\u062a\u0641\u0627\u062f\u0629 \u0645\u0646 \u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 (\u0627\u0644\u0630\u064a \u064a\u062a\u0631\u0627\u0648\u062d \u0639\u0627\u062f\u0629\u064b \u0628\u064a\u0646 0.7 \u0625\u0644\u0649 0.85 \u0644\u0644\u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629) \u0648\u0639\u0627\u0645\u0644 \u0627\u0644\u0646\u0645\u0648 \u0628\u0646\u0633\u0628\u0629 \u062d\u0648\u0627\u0644\u064a 10 \u0625\u0644\u0649 20 \u0641\u064a \u0627\u0644\u0645\u0626\u0629.<\/li>\n<li>\u0628\u0645\u062c\u0631\u062f \u062d\u0635\u0648\u0644\u0643 \u0639\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0623\u0631\u0642\u0627\u0645\u060c \u064a\u0645\u0643\u0646\u0643 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647\u0627 \u0645\u0642\u0627\u0628\u0644 kVA \u0627\u0644\u0645\u0648\u062c\u0648\u062f \u0639\u0644\u0649 \u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u0633\u0645 \u0648\u0627\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646\u0647\u0627 \u062a\u0642\u0639 \u0636\u0645\u0646 \u0646\u0637\u0627\u0642 \u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC.<\/li>\n<li>\u062a\u0623\u0643\u062f \u0645\u0646 \u062a\u0623\u0643\u064a\u062f \u0623\u0646 \u0641\u0626\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f\u060c \u0648\u0627\u0644\u0645\u0645\u0627\u0646\u0639\u0629\u060c \u0648\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0645\u062a\u062c\u0647\u0627\u062a \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0646\u0638\u0627\u0645.<\/li>\n<li>\u0644\u062a\u0623\u0643\u064a\u062f \u0623\u0646 \u0643\u0644 \u0634\u064a\u0621 \u0639\u0644\u0649 \u0645\u0627 \u064a\u0631\u0627\u0645\u060c \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0637\u0644\u0628 \u0648\u0642\u0631\u0627\u0621\u0629 \u062a\u0642\u0627\u0631\u064a\u0631 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\u0645\u062d\u0645\u0644\u0627\u064b \u0628\u0634\u0643\u0644 \u0632\u0627\u0626\u062f\u061f<\/h3>\n<p>\u0642\u0627\u0631\u0646 \u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u200b\u200b\u0644\u0640 15 \u062f\u0642\u064a\u0642\u0629 \u0627\u0644\u0645\u0627\u0636\u064a\u0629 \u0645\u0639 \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0645\u0642\u062f\u0631\u0629 \u0644\u0644\u0645\u062d\u0648\u0644. \u0625\u0630\u0627 \u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u0645\u062a\u0648\u0633\u0637 \u200b\u200b80% \u0645\u0646 \u0627\u0644\u0633\u0639\u0629 \u0644\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0632\u064a\u062a \u0623\u0648 90% \u0644\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u062c\u0627\u0641\u0629 \u0628\u0634\u0643\u0644 \u0645\u0633\u062a\u0645\u0631\u060c \u0641\u0647\u0630\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u062c\u0647\u0627\u0632 \u0645\u062d\u0645\u0644 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\u064a\u062a\u062c\u0627\u0648\u0632 70% \u0648\u0623\u0646 \u062a\u0628\u0642\u0649 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0623\u0642\u0644 \u0645\u0646 120 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. \u0643\u0644 \u0633\u0627\u0639\u0629 \u0645\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0632\u0627\u0626\u062f \u0633\u062a\u0642\u0644\u0644 \u0645\u0646 \u0639\u0645\u0631 \u0627\u0644\u0639\u0632\u0644 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u2014 \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0627\u0644\u0639\u0632\u0644 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 110 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0633\u064a\u0639\u0645\u0644 \u0641\u0642\u0637 \u0644\u0628\u0636\u0639 \u0633\u0646\u0648\u0627\u062a \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0639\u062f\u0629 \u0639\u0642\u0648\u062f \u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d.<\/p>\n<h3>\u0643\u0645 \u064a\u0643\u0644\u0641 \u0647\u0627\u0645\u0634 \u0633\u0639\u0629 \u0625\u0636\u0627\u0641\u064a\u0629 \u0642\u062f\u0631\u0647 10%\u061f<\/h3>\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0644\u062f\u0649 \u0627\u0644\u0645\u062d\u0648\u0644 \u0633\u0639\u0629 500 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631\u060c \u0641\u0625\u0646 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0645\u062d\u0648\u0644 \u062c\u062f\u064a\u062f \u0628\u0633\u0639\u0629 630 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u0633\u064a\u0643\u0644\u0641\u0643 15\u201325% \u0623\u0643\u062b\u0631 (\u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u062d\u0648\u0627\u0644\u064a 2,000\u20134,000). \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0641\u0643\u0631 \u0641\u064a \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u062d\u0648\u0644 \u0628\u0639\u062f \u0641\u0634\u0644\u0647\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0645\u0633\u062a\u0639\u062f\u064b\u0627 \u0644\u062f\u0641\u0639 8,000\u201318,000 \u0644\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u062c\u062f\u064a\u062f \u0648\u0627\u0646\u062a\u0638\u0627\u0631 \u0645\u0627 \u064a\u0635\u0644 \u0625\u0644\u0649 1\u20134 \u0623\u0633\u0627\u0628\u064a\u0639 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u064a\u0647. \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0633\u062a\u0637\u064a\u0639 \u062a\u062c\u0646\u0628 \u0625\u064a\u0642\u0627\u0641 \u0627\u0644\u062d\u0645\u0644 \u0644\u0645\u0631\u0629 \u0648\u0627\u062d\u062f\u0629 \u0641\u0642\u0637 \u062e\u0644\u0627\u0644 20 \u0639\u0627\u0645\u064b\u0627\u060c \u0641\u0625\u0646 \u0627\u0633\u062a\u062b\u0645\u0627\u0631\u0643 \u0641\u064a \u0647\u0627\u0645\u0634 10\u201320% \u0633\u064a\u0643\u0648\u0646 \u0642\u062f \u0639\u0648\u0636 \u0628\u0627\u0644\u0641\u0639\u0644.<\/p>\n<h2 id=\"references\">\u0627\u0644\u0645\u0631\u0627\u062c\u0639<\/h2>\n<ul>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/200\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60076-1: \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u2014 \u0639\u0627\u0645<\/a> \u2014 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u062f\u0648\u0644\u064a \u0627\u0644\u0630\u064a \u064a\u062d\u062f\u062f \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0648\u0627\u0644\u0633\u0639\u0629 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631.<\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/57088\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60076-7: \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u2014 \u062f\u0644\u064a\u0644 \u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0645\u063a\u0645\u0648\u0631\u0629 \u0628\u0627\u0644\u0632\u064a\u062a<\/a> \u2014 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0645\u0639\u062a\u0645\u062f \u0644\u062d\u062f\u0648\u062f \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0632\u0627\u0626\u062f \u0627\u0644\u062f\u0648\u0631\u064a \u0648\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/li>\n<li><a href=\"https:\/\/standards.ieee.org\/ieee\/C57.12.00\/6735\/\" rel=\"nofollow noopener\" target=\"_blank\">IEEE C57.12.00: \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0639\u0627\u0645\u0629 \u0644\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0645\u063a\u0645\u0648\u0631\u0629 \u0628\u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0644\u0644\u062a\u0648\u0632\u064a\u0639 \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062a\u0646\u0638\u064a\u0645<\/a> \u2014 \u0625\u0637\u0627\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u0648\u0633\u0639\u0629 \u0645\u0643\u0627\u0641\u0626\u0629 \u0644\u0644\u0634\u0645\u0627\u0644 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a.<\/li>\n<li><a href=\"https:\/\/www.electrical4u.com\/transformer-load-factor\/\" rel=\"nofollow noopener\" target=\"_blank\">Electrical4U \u2014 \u0639\u0627\u0645\u0644 \u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629<\/a> \u2014 \u0634\u0631\u062d \u0648\u0627\u0636\u062d \u0644\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u062d\u0645\u064a\u0644\u060c \u0648\u0627\u0644\u062a\u0646\u0648\u0639\u060c \u0648\u0645\u0646\u062d\u0646\u064a\u0627\u062a \u0627\u0644\u0643\u0641\u0627\u0621\u0629.<\/li>\n<li><a href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electrical-circuit-protection\/transformers\/transformer-sizing-guide.pdf\" rel=\"nofollow noopener\" target=\"_blank\">Eaton \u2014 \u062f\u0644\u064a\u0644 \u062a\u062d\u062f\u064a\u062f \u062d\u062c\u0645 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a<\/a> \u2014 \u062c\u062f\u0627\u0648\u0644 \u062d\u0633\u0627\u0628 kVA \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u0623\u0645\u062b\u0644\u0629 \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0629.<\/li>\n<li><a href=\"https:\/\/www.fluke.com\/en-us\/learn\/blog\/power-quality\/thermal-imaging-transformers\" rel=\"nofollow noopener\" target=\"_blank\">Fluke \u2014 \u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0644\u0644\u0645\u062d\u0648\u0644\u0627\u062a<\/a> \u2014 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0644\u0644\u062a\u062d\u0642\u0642 \u0628\u0627\u0644\u0623\u0634\u0639\u0629 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0631\u0627\u0621 \u0645\u0646 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a.<\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Transformer\" rel=\"nofollow noopener\" target=\"_blank\">Wikipedia \u2014 \u0627\u0644\u0645\u062d\u0648\u0644<\/a> \u2014 \u062e\u0644\u0641\u064a\u0629 \u0639\u0646 \u0646\u0638\u0631\u064a\u0629 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a\u060c \u0648\u0627\u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a\u060c \u0648\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u062a\u0628\u0631\u064a\u062f.<\/li>\n<\/ul>\n<h2 id=\"conclusion\">\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/h2>\n<p>\u0645\u0639\u0631\u0641\u0629 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0633\u0639\u0629 \u0627\u0644\u0645\u062d\u0648\u0644 \u0644\u062f\u064a\u0643 \u0643\u0627\u0641\u064a\u0629 \u0644\u064a\u0633\u062a \u0645\u0633\u0623\u0644\u0629 \u062a\u062e\u0645\u064a\u0646\u0627\u062a \u0645\u0636\u0627\u0631\u0628\u0629 \u062d\u0648\u0644 \u0627\u0644\u0637\u0644\u0628. \u062a\u062a\u0636\u0645\u0646 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0623\u0631\u0628\u0639 \u062e\u0637\u0648\u0627\u062a \u0628\u0633\u064a\u0637\u0629: \u062a\u062d\u062f\u064a\u062f \u0630\u0631\u0648\u0629 \u0627\u0644\u0637\u0644\u0628\u060c \u062d\u0633\u0627\u0628 \u0627\u0644\u0637\u0644\u0628 \u0628\u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631\u060c \u062a\u062d\u062f\u064a\u062f \u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u062d\u0645\u064a\u0644\u060c \u0648\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0628\u064a\u0627\u0646\u0627\u062a \u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u0633\u0645 \u0627\u0644\u0645\u062f\u0639\u0648\u0645\u0629 \u0628\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0642\u062f\u0645\u0629 \u0645\u0646 \u0627\u0644\u0645\u0635\u0646\u0639. \u0627\u062a\u0628\u0627\u0639 \u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0633\u0645\u0627\u062d \u0628\u0632\u064a\u0627\u062f\u0629 \u0645\u0646 10\u201320% \u0648\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0623\u0642\u0644 \u0645\u0646 80% \u0644\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0645\u0645\u0644\u0648\u0621\u0629 \u0628\u0627\u0644\u0632\u064a\u062a \u0647\u0648 \u0623\u0645\u0631 \u0631\u062e\u064a\u0635 \u0627\u0644\u064a\u0648\u0645 \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0645\u0646\u0639 \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u0645\u0643\u0644\u0641 \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644.<\/p>\n<ul>\n<li>\u0642\u0645 \u0628\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0628\u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u0648\u0627\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u0645\u0644 \u062a\u0646\u0648\u0639 \u0628\u064a\u0646 0.7 \u0625\u0644\u0649 0.85 \u0644\u0644\u0623\u062d\u0645\u0627\u0644 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629.<\/li>\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u0633\u0639\u0629 \u0645\u0639 \u062a\u0642\u0631\u064a\u0631 IEC 60076 \u2014 \u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0648\u062d\u064a\u062f\u060c \u0648\u0644\u064a\u0633 \u0627\u0644\u0643\u062a\u0627\u0644\u0648\u062c.<\/li>\n<li>\u0648\u0641\u0631 \u0647\u0627\u0645\u0634 10-20% \u0644\u0644\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u0629 \u2014 \u0647\u0630\u0647 \u0647\u064a \u0623\u0631\u062e\u0635 \u0634\u0643\u0644 \u0645\u0646 \u0623\u0634\u0643\u0627\u0644 \u0627\u0644\u062a\u0623\u0645\u064a\u0646 \u0641\u064a \u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0634\u0631\u0627\u0621.<\/li>\n<li>\u0627\u062e\u062a\u0631 \u0627\u0644\u0628\u0627\u0626\u0639 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u0629 \u0648\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0634\u0641\u0627\u0641\u064a\u0629\u060c \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0633\u0639\u0631 \u0644\u0643\u0644 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>In a food-processing plant in the Midwest, one of the engineers had recently installed a brand new pad-mounted transformer with a capacity of 200 kVA which was meant to support the expansion of a freezer. However, within a span of three weeks after installation, the transformer faced trip due to thermal overload during production hours [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":10658,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[77],"tags":[],"class_list":["post-10657","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/posts\/10657","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/comments?post=10657"}],"version-history":[{"count":2,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/posts\/10657\/revisions"}],"predecessor-version":[{"id":10910,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/posts\/10657\/revisions\/10910"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/media\/10658"}],"wp:attachment":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/media?parent=10657"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/categories?post=10657"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/tags?post=10657"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}