{"id":10625,"date":"2026-08-29T23:42:57","date_gmt":"2026-08-29T15:42:57","guid":{"rendered":"https:\/\/q8bbzjnpm5.wpdns.site\/?p=10625"},"modified":"2026-08-29T23:42:57","modified_gmt":"2026-08-29T15:42:57","slug":"how-to-choose-the-right-transformer","status":"publish","type":"post","link":"https:\/\/subian-electric.com\/ar\/news\/how-to-choose-the-right-transformer\/","title":{"rendered":"\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628"},"content":{"rendered":"<p>\u062a\u0645 \u062a\u0642\u062f\u064a\u0645 \u062b\u0644\u0627\u062b\u0629 \u0645\u0646\u062a\u062c\u0627\u062a \u0644\u0645\u0627\u0644\u0643 \u0645\u0632\u0631\u0639\u0629 \u0641\u064a \u0643\u0627\u0644\u064a\u0641\u0648\u0631\u0646\u064a\u0627 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0645\u0642\u0627\u0648\u0644 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0645\u062d\u0644\u064a \u0644\u062a\u0634\u063a\u064a\u0644 \u062e\u0645\u0633\u0629 \u0645\u0636\u062e\u0627\u062a \u0631\u064a \u0648\u0645\u062a\u062c\u0631 \u062a\u062e\u0632\u064a\u0646 \u0628\u0627\u0631\u062f: \u0645\u062d\u0648\u0644 \u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0639\u0645\u0648\u062f \u0628\u0642\u062f\u0631\u0629 50 kVA\u060c \u0623\u0648 \u0645\u062d\u0648\u0644 \u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0642\u0627\u0639\u062f\u0629 \u0628\u0642\u062f\u0631\u0629 75 kVA\u060c \u0623\u0648 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u0623\u0645\u0627\u0646 \u0627\u0644\u062a\u0627\u0645\u060c \u0645\u062d\u0648\u0644 \u0628\u0642\u062f\u0631\u0629 100 kVA. \u0643\u0627\u0646 \u0627\u0644\u0641\u0631\u0642 \u0641\u064a \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0628\u064a\u0646 \u0647\u0630\u064a\u0646 \u0627\u0644\u0645\u062d\u0648\u0644\u064a\u0646 \u0647\u0648 $3,200. \u062a\u0639\u0645\u0644 \u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u062c\u0647\u062f 460 \u0641\u0648\u0644\u062a \u0641\u064a \u062a\u0643\u0648\u064a\u0646 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631 \u0648\u062a\u0642\u062f\u0645 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0648\u062d\u064a\u062f\u0629 \u0628\u062c\u0647\u062f 480 \u0641\u0648\u0644\u062a. \u062d\u0630\u0631 \u0635\u062f\u064a\u0642 \u0627\u0644\u0645\u0627\u0644\u0643 \u0645\u0646 \u0627\u0631\u062a\u0643\u0627\u0628 \u0646\u0641\u0633 \u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u0630\u064a \u0627\u0631\u062a\u0643\u0628\u0647 \u0639\u0646\u062f\u0645\u0627 \u0627\u0634\u062a\u0631\u0649 \u0645\u062d\u0648\u0644\u064b\u0627 \u0635\u063a\u064a\u0631\u064b\u0627 \u0648\u0642\u0636\u0649 \u0633\u062a\u0629 \u0623\u0634\u0647\u0631 \u0641\u064a \u0627\u0644\u062a\u063a\u0644\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0634\u0627\u0643\u0644 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0627\u0644\u0648\u0645\u064a\u0636 \u0648\u0627\u0644\u0633\u062e\u0648\u0646\u0629 \u0627\u0644\u0632\u0627\u0626\u062f\u0629. \u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0639\u0644\u0649 \u0633\u0624\u0627\u0644 \u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0639\u0644\u0649 \u0639\u062f\u062f \u0645\u0646 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0645\u062b\u0644 \u0627\u0644\u062d\u0645\u0644\u060c \u0627\u0644\u062c\u0647\u062f\u060c \u0627\u0644\u0645\u0648\u0642\u0639 \u0648\u0627\u0644\u0646\u0645\u0648\u060c \u0648\u062a\u0635\u0641 \u0647\u0630\u0647 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0639\u0645\u0644\u064a \u0639\u0645\u0644\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0635\u062d\u064a\u062d\u060c \u0645\u0639 \u062a\u0642\u062f\u064a\u0645 \u0627\u0644\u062d\u0633\u0627\u0628\u0627\u062a \u0627\u0644\u0644\u0627\u0632\u0645\u0629.<\/p>\n<blockquote><p>\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u060c \u064a\u062c\u0628 \u0627\u0644\u0645\u0631\u0648\u0631 \u0628\u0639\u062f\u0629 \u062e\u0637\u0648\u0627\u062a \u0648\u0647\u064a \u0643\u0627\u0644\u062a\u0627\u0644\u064a: (1) \u062d\u0633\u0627\u0628 \u0625\u062c\u0645\u0627\u0644\u064a \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0628\u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631\u061b (2) \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0639\u0627\u0645\u0644 \u062a\u0646\u0648\u0639 \u064a\u0628\u0644\u063a \u062d\u0648\u0627\u0644\u064a 0.7\u20130.85 \u0639\u0646\u062f \u0648\u062c\u0648\u062f \u0623\u062d\u0645\u0627\u0644 \u0645\u062e\u062a\u0644\u0637\u0629\u061b (3) \u0627\u062d\u062a\u0633\u0627\u0628 15-20% \u0645\u0646 \u0627\u0644\u0646\u0645\u0648 \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u061b (4) \u0645\u0637\u0627\u0628\u0642\u0629 \u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f \u0645\u0639 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643\u061b (5) \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u062d\u0648\u0644 \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u061b (6) \u0627\u062e\u062a\u064a\u0627\u0631 \u062a\u0635\u0646\u064a\u0641 \u0645\u0639\u064a\u0627\u0631 IEC 60076 \u0627\u0644\u0645\u0646\u0627\u0633\u0628.<\/p><\/blockquote>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10632\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/How-To-Choose-The-Right-Transformer-1.webp\" alt=\"\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\" width=\"1448\" height=\"1086\" \/><\/p>\n<hr \/>\n<h2 id=\"step1-load\">\u0627\u0644\u062e\u0637\u0648\u0629 1: \u0627\u062c\u0645\u0639 \u062d\u0645\u0644\u0643 \u0628\u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/h2>\n<p>\u0643\u0644 \u062c\u0647\u0627\u0632 \u062a\u0646\u0648\u064a \u062a\u0648\u0635\u064a\u0644\u0647 \u0644\u0647 \u0644\u0648\u062d\u0629 \u0627\u0633\u0645\u064a\u0629 \u0645\u062d\u062f\u062f\u0629 \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0642\u0631\u0627\u0621\u062a\u0647\u0627 \u0648\u062a\u0633\u062c\u064a\u0644\u0647\u0627 \u0641\u064a\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u0643\u064a\u0644\u0648 \u0648\u0627\u0637 \u0623\u0648 \u0645\u0646 \u0627\u0644\u0623\u0641\u0636\u0644 \u0628\u0627\u0644\u0643\u064a\u0644\u0648 \u0648\u0627\u0637 \u0648\u0627\u0644\u062c\u0647\u062f. \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631\u060c \u0648\u0647\u0648 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0638\u0627\u0647\u0631\u0629\u060c \u0644\u062a\u062d\u062f\u064a\u062f \u062d\u062c\u0645 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u0644\u0623\u0646 \u0627\u0644\u0645\u0644\u0641\u0627\u062a \u062a\u0648\u0644\u062f \u062d\u0631\u0627\u0631\u0629 \u0628\u0633\u0628\u0628 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u062f\u0641\u0642 \u0645\u0646 \u062e\u0644\u0627\u0644\u0647\u0627 \u0628\u063a\u0636 \u0627\u0644\u0646\u0638\u0631 \u0639\u0646 \u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0644\u0644\u062c\u0647\u0627\u0632. \u0627\u0644\u062d\u0633\u0627\u0628 \u0628\u0633\u064a\u0637: \u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 = \u0627\u0644\u0643\u064a\u0644\u0648 \u0648\u0627\u0637 \/ \u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 (\u0637\u0648\u0631 \u0648\u0627\u062d\u062f)\u060c \u0623\u0648 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062d\u0645\u0644 \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0637\u0648\u0631 \u064a\u0645\u0643\u0646\u0646\u0627 \u0627\u0644\u0642\u0648\u0644 \u0623\u0646 \u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 = (\u221a3 * \u0641\u0648\u0644\u062a * \u0623\u0645\u0628\u064a\u0631) \u00f7 1000<\/p>\n<p>\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u062a\u062a\u0637\u0644\u0628 5 \u0645\u0636\u062e\u0627\u062a \u0631\u064a \u0645\u0635\u0646\u0641\u0629 \u0639\u0646\u062f 10 \u0643\u064a\u0644\u0648 \u0648\u0627\u0637 \u0645\u0639 \u0639\u0627\u0645\u0644 \u0642\u062f\u0631\u0629 0.85 \u0645\u0627 \u0645\u0642\u062f\u0627\u0631\u0647 15 \u00f7 0.85 = 11.76 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u0644\u0643\u0644 \u0645\u0646\u0647\u0627\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a 59 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631. \u064a\u0636\u064a\u0641 \u0636\u0627\u063a\u0637 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0628\u0627\u0631\u062f 6 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631\u060c \u0648\u062a\u0636\u064a\u0641 \u0627\u0644\u0625\u0636\u0627\u0621\u0629 4 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u0623\u062e\u0631\u0649\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a \u062d\u0648\u0627\u0644\u064a 69 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631\u060c \u0648\u0647\u0648 \u0646\u0642\u0637\u0629 \u0627\u0644\u0628\u062f\u0627\u064a\u0629 \u0648\u0623\u0639\u0644\u0649 \u0628\u0627\u0644\u0641\u0639\u0644 \u0645\u0646 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0644\u0644\u0643\u064a\u0644\u0648 \u0648\u0627\u0637.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0645\u0639\u062f\u0627\u062a<\/th>\n<th>\u0643\u064a\u0644\u0648 \u0648\u0627\u0637<\/th>\n<th>\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629<\/th>\n<th>\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u0644\u0643\u0644<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0645\u0636\u062e\u0629 \u0631\u064a (\u00d75)<\/td>\n<td>10<\/td>\n<td>0.85<\/td>\n<td>11.8<\/td>\n<\/tr>\n<tr>\n<td>\u0636\u0627\u063a\u0637 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0628\u0627\u0631\u062f<\/td>\n<td>5<\/td>\n<td>0.82<\/td>\n<td>6.1<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0625\u0636\u0627\u0621\u0629 \u0648\u0627\u0644\u062a\u062d\u0643\u0645<\/td>\n<td>3.8<\/td>\n<td>0.95<\/td>\n<td>4.0<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u062f\u0648\u0627\u062a \u0648\u0631\u0634\u0629 \u0627\u0644\u0639\u0645\u0644 (\u0623\u062d\u064a\u0627\u0646\u064b\u0627)<\/td>\n<td>4<\/td>\n<td>0.80<\/td>\n<td>5.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0644\u0627 \u062a\u0639\u062a\u0645\u062f \u0641\u0642\u0637 \u0639\u0644\u0649 \u0625\u062c\u0645\u0627\u0644\u064a \u0643\u0645\u064a\u0629 \u201c\u0627\u0644\u0643\u064a\u0644\u0648 \u0648\u0627\u0637\u201d \u0645\u0646 \u0627\u0644\u0630\u0627\u0643\u0631\u0629. \u0642\u062f \u062a\u0641\u0648\u062a \u0628\u0639\u0636 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0645\u0646 \u0627\u0644\u0642\u0627\u0626\u0645\u0629\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0623\u0646\u0647 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645\u060c \u064a\u0639\u0646\u064a \u062a\u0635\u062d\u064a\u062d \u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0646\u0641\u0633\u0647 \u0623\u0646 \u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u0623\u0639\u0644\u0649 \u0645\u0646 \u0645\u062c\u0645\u0648\u0639 \u0623\u0648\u0632\u0627\u0646 \u0627\u0644\u0643\u064a\u0644\u0648 \u0648\u0627\u0637 \u0627\u0644\u0641\u0631\u062f\u064a\u0629 \u0628\u062d\u0648\u0627\u0644\u064a 10-25%.<\/p>\n<h2 id=\"step2-diversity\">\u0627\u0644\u062e\u0637\u0648\u0629 2: \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062a\u0646\u0648\u0639 \u0648\u0627\u0644\u0646\u0645\u0648<\/h2>\n<p>\u0627\u0644\u0627\u0639\u062a\u0642\u0627\u062f \u0628\u0623\u0646 \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u062a\u0639\u0645\u0644 \u0628\u0623\u0642\u0635\u0649 \u062d\u0645\u0644 \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0648\u0642\u062a \u063a\u064a\u0631 \u0648\u0627\u0642\u0639\u064a - \u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628 \u064a\u062c\u0628 \u0623\u0646 \u0646\u0623\u062e\u0630 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0646\u0648\u0639. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0632\u0627\u0631\u0639 \u0623\u0648 \u0627\u0644\u0648\u0631\u0634 \u0627\u0644\u0635\u063a\u064a\u0631\u0629\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u062a\u0634\u063a\u064a\u0644\u0647\u0627 \u0648\u0625\u064a\u0642\u0627\u0641\u0647\u0627 \u0645\u0639 \u0623\u062c\u0647\u0632\u0629 \u0623\u062e\u0631\u0649 \u062a\u0639\u0637\u064a \u0639\u0627\u0645\u0644 \u062a\u0646\u0648\u0639 \u064a\u0628\u0644\u063a \u062d\u0648\u0627\u0644\u064a 0.8. \u0644\u0630\u0627\u060c \u0641\u064a \u062d\u0627\u0644\u062a\u0646\u0627\u060c 69 kVA \u00d7 0.8 = 55 kVA. \u062b\u0645 \u0646\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0645\u062e\u0635\u0635 \u0644\u0644\u0646\u0645\u0648: 15-20% \u0647\u0648 \u0627\u0644\u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0639\u0627\u0645\u0629 \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u0635\u0646\u0627\u0639\u0629. \u0644\u0630\u0644\u0643\u060c 55 \u00d7 1.18 = 65 kVA (\u062a\u0642\u0631\u064a\u0628\u064b\u0627).<\/p>\n<p>\u0644\u0630\u0627 \u0646\u0631\u0649 \u0623\u0646\u0647 \u0628\u064a\u0646\u0645\u0627 \u064a\u0628\u062f\u0648 \u0623\u0646 \u0627\u0644\u0637\u0644\u0628 \u201c\u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u201d \u0627\u0644\u0633\u0627\u0630\u062c \u0647\u0648 69 kVA\u060c \u0641\u0625\u0646 \u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0645\u062d\u0633\u0648\u0628 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d - \u0645\u0639 \u0627\u0644\u0623\u062e\u0630 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 \u0648\u0627\u0644\u0646\u0645\u0648 - \u0633\u064a\u0643\u0648\u0646 \u062d\u0648\u0627\u0644\u064a 65 kVA\u060c \u0648\u0647\u0648 \u0636\u0645\u0646 \u062d\u062f\u0648\u062f \u0648\u062d\u062f\u0629 75 kVA. \u0625\u0630\u0627 \u062a\u062c\u0627\u0647\u0644\u0646\u0627 \u0643\u0644 \u0645\u0646 \u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 \u0648\u0627\u0644\u0646\u0645\u0648 - \u0633\u0646\u0646\u062a\u0647\u064a \u0628\u0634\u0631\u0627\u0621 100 kVA \u0648\u062f\u0641\u0639 \u0645\u0628\u0644\u063a \u0625\u0636\u0627\u0641\u064a \u064a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 $1,500-2,500 \u0628\u064a\u0646\u0645\u0627 \u0646\u0641\u0642\u062f \u0637\u0627\u0642\u0629 \u0625\u0636\u0627\u0641\u064a\u0629. \u0625\u0630\u0627 \u062a\u0645 \u062a\u062c\u0627\u0647\u0644 \u062a\u0635\u062d\u064a\u062d \u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0641\u0642\u0637\u060c \u0641\u0633\u0648\u0641 \u0646\u062d\u0635\u0644 \u0639\u0644\u0649 \u0641\u0634\u0644 \u0648\u062d\u062f\u0629 50 kVA.<\/p>\n<h2 id=\"step3-voltage\">\u0627\u0644\u062e\u0637\u0648\u0629 3: \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u062c\u0647\u062f<\/h2>\n<p>\u0645\u0644\u0627\u0621\u0645\u0629 \u0627\u0644\u062c\u0647\u062f \u0623\u0645\u0631 \u0623\u0633\u0627\u0633\u064a \u0648\u0647\u0648 \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0644\u062d\u062f\u0648\u062b \u201c\u0645\u062d\u0648\u0644 \u062e\u0627\u0637\u0626\u201d. \u0627\u0644\u062c\u0647\u062f\u064a\u0646 \u0647\u0645\u0627:<\/p>\n<ul>\n<li>\u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0623\u0648\u0644\u064a - \u0639\u0628\u0631 \u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u0641\u0642: \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 \u062c\u0647\u062f\u064b\u0627 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0637\u0648\u0631 \u064a\u0628\u0644\u063a 7200 \u0641\u0648\u0644\u062a \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u0629 \u0641\u064a \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629\u060c 12.47 kV\/13.2 kV\u060c \u0623\u0648 11 kV\/22 kV\/33 kV \u0641\u064a \u0645\u0646\u0627\u0637\u0642 \u0623\u062e\u0631\u0649.<\/li>\n<li>\u0627\u0644\u062c\u0647\u062f \u0627\u0644\u062b\u0627\u0646\u0648\u064a - \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062c\u0647\u0627\u0632 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a \u0627\u0644\u0630\u064a \u0642\u062f \u064a\u0643\u0648\u0646 120\/240 \u0641\u0648\u0644\u062a \u0644\u0644\u0637\u0648\u0631 \u0627\u0644\u0623\u062d\u0627\u062f\u064a\u060c 240 \u0641\u0648\u0644\u062a \u0644\u0644\u0637\u0648\u0631 \u0627\u0644\u062b\u0644\u0627\u062b\u064a\u060c \u0623\u0648 \u0645\u0646 380 \u0625\u0644\u0649 480 \u0641\u0648\u0644\u062a \u0644\u0644\u0637\u0648\u0631 \u0627\u0644\u062b\u0644\u0627\u062b\u064a \u062d\u0633\u0628 \u0627\u0644\u0645\u0648\u0642\u0639 \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a.<\/li>\n<\/ul>\n<p>\u0642\u0628\u0644 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0637\u0644\u0628\u060c \u062a\u0630\u0643\u0631 \u062a\u0623\u0643\u064a\u062f \u062c\u0647\u062f \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0643\u062a\u0627\u0628\u064a\u064b\u0627. \u062f\u0627\u0626\u0645\u064b\u0627 \u0645\u0627 \u062a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0623\u0646 \u0627\u0644\u062a\u0648\u0632\u064a\u0639\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u062a\u062e\u062a\u0644\u0641 \u062d\u0633\u0628 \u0627\u0644\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0648\u0627\u062c\u062f \u0641\u064a\u0647\u0627\u061b \u0644\u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u0635\u0645\u0645 \u0644\u0640 11 kV \u0644\u0646 \u064a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0645\u0639 12.47 kV.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10633\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/6-step-transformer-selection.webp\" alt=\"6 \u062e\u0637\u0648\u0627\u062a \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062d\u0648\u0644\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2 id=\"step4-type\">\u0627\u0644\u062e\u0637\u0648\u0629 4: \u0627\u062e\u062a\u0631 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u0645\u0648\u0642\u0639<\/h2>\n<p>\u064a\u0624\u062b\u0631 \u0645\u0648\u0642\u0639 \u0627\u0644\u0645\u062d\u0648\u0644 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 \u0646\u0648\u0639 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u0635\u0646\u0648\u0639. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u062b\u0628\u064a\u062a\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0648\u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629\u060c \u0627\u0644\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0647\u064a:<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0646\u0648\u0639<\/th>\n<th>\u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0640<\/th>\n<th>\u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/th>\n<th>\u0645\u0644\u0627\u062d\u0638\u0627\u062a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0639\u0645\u0648\u062f<\/td>\n<td>\u0631\u064a\u0641\u064a\u060c \u0645\u0632\u0627\u0631\u0639\u060c \u0623\u062d\u0645\u0627\u0644 \u0635\u063a\u064a\u0631\u0629<\/td>\n<td>5\u2013167 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>\u0627\u0644\u0623\u0631\u062e\u0635 \u0644\u0643\u0644 kVA\u060c \u0646\u0645\u0637 \u0645\u0645\u0644\u0648\u0643 \u0644\u0644\u0645\u0631\u0627\u0641\u0642<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0627\u0644\u0642\u0627\u0639\u062f\u0629<\/td>\n<td>\u062a\u062c\u0627\u0631\u064a \u062e\u0627\u0631\u062c\u064a\u060c \u062a\u0642\u0633\u064a\u0645\u0627\u062a<\/td>\n<td>\u0662\u0665\u2013\u0662,\u0665\u0660\u0660 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0631\u0636\u060c \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u062a\u0644\u0627\u0639\u0628\u060c \u0633\u0647\u0644 \u0627\u0644\u0648\u0635\u0648\u0644<\/td>\n<\/tr>\n<tr>\n<td>\u0646\u0648\u0639 \u062c\u0627\u0641 (\u062f\u0627\u062e\u0644\u064a)<\/td>\n<td>\u0645\u0628\u0627\u0646\u064a\u060c \u0648\u0631\u0634\u060c \u0645\u0643\u0627\u062a\u0628<\/td>\n<td>3\u20131,000 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>\u0622\u0645\u0646 \u0645\u0646 \u0627\u0644\u062d\u0631\u0627\u0626\u0642\u060c \u0644\u0627 \u0632\u064a\u062a\u060c \u0623\u0643\u062b\u0631 \u0647\u062f\u0648\u0621\u064b\u0627<\/td>\n<\/tr>\n<tr>\n<td>\u0646\u0648\u0639 \u062c\u0627\u0641 \u0645\u0646 \u0627\u0644\u0631\u0627\u062a\u0646\u062c \u0627\u0644\u0645\u0635\u0628\u0648\u0628<\/td>\n<td>\u0646\u0627\u0637\u062d\u0627\u062a \u0633\u062d\u0627\u0628\u060c \u0623\u0646\u0641\u0627\u0642\u060c \u0645\u0631\u0627\u0643\u0632 \u0628\u064a\u0627\u0646\u0627\u062a<\/td>\n<td>100\u20133,150 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>\u0623\u0641\u0636\u0644 \u0623\u062f\u0627\u0621 \u0636\u062f \u0627\u0644\u062d\u0631\u0627\u0626\u0642\u060c \u0635\u064a\u0627\u0646\u0629 \u0645\u0646\u062e\u0641\u0636\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u063a\u0645\u0648\u0631 \u0628\u0627\u0644\u0632\u064a\u062a (\u0645\u062d\u0637\u0629)<\/td>\n<td>\u0645\u062d\u0637\u0627\u062a \u0641\u0631\u0639\u064a\u0629\u060c \u0645\u0648\u0627\u0642\u0639 \u0635\u0646\u0627\u0639\u064a\u0629<\/td>\n<td>50 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631\u2013100 \u0645\u064a\u063a\u0627 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>\u0623\u0641\u0636\u0644 \u062a\u062d\u0645\u0644 \u0644\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0632\u0627\u0626\u062f\u060c \u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062d\u0641\u0631\u0629 \u0632\u064a\u062a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0641\u064a \u062d\u0627\u0644\u0629 \u0633\u064a\u0646\u0627\u0631\u064a\u0648 \u0627\u0644\u0645\u0632\u0631\u0639\u0629\u060c \u0633\u064a\u0643\u0648\u0646 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0642\u0627\u0639\u062f\u0629 \u0628\u0642\u062f\u0631\u0629 75 kVA \u0645\u0641\u064a\u062f\u064b\u0627 \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646\u0647 \u064a\u0639\u0645\u0644 \u062e\u0627\u0631\u062c\u064a\u064b\u0627 \u0648\u064a\u062a\u0635\u0644 \u0628\u0627\u0644\u0623\u062d\u0645\u0627\u0644 \u0645\u0628\u0627\u0634\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0644\u0635\u064a\u0627\u0646\u0629. \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0645\u0648\u062c\u0648\u062f\u0629 \u062f\u0627\u062e\u0644 \u0645\u0628\u0646\u0649\u060c \u064a\u062a\u0637\u0644\u0628 \u0627\u0644\u0623\u0645\u0631 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u062d\u0648\u0644 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062c\u0627\u0641 \u0644\u0623\u063a\u0631\u0627\u0636 \u0627\u0644\u0633\u0644\u0627\u0645\u0629.<\/p>\n<h2 id=\"step5-rating\">\u0627\u0644\u062e\u0637\u0648\u0629 5: \u0627\u062e\u062a\u0631 \u062a\u0635\u0646\u064a\u0641\u064b\u0627 \u0642\u064a\u0627\u0633\u064a\u064b\u0627<\/h2>\n<p>\u062a\u0638\u0647\u0631 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u062d\u062c\u0645 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0641\u064a \u062a\u0643\u0648\u064a\u0646\u0627\u062a \u0642\u064a\u0627\u0633\u064a\u0629\u061b \u0639\u0644\u0649 \u0648\u062c\u0647 \u0627\u0644\u062a\u062d\u062f\u064a\u062f\u060c \u0633\u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u062d\u062c\u0627\u0645 25 \u064837.5 \u064850 \u064875 \u0648100 \u0648150 \u0648167 \u0648250 kVA \u0641\u064a \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629 \u0628\u064a\u0646\u0645\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0623\u0633\u0648\u0627\u0642 IEC \u0627\u0644\u0623\u062d\u062c\u0627\u0645 \u0627\u0644\u062a\u0627\u0644\u064a\u0629: 25 \u064850 \u0648100 \u0648160 \u0648250 \u0648315 \u0648400 \u0648500 kVA. \u064a\u062c\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0642\u0644 \u062a\u0635\u0646\u064a\u0641 \u064a\u0645\u0643\u0646\u0647 \u0627\u0633\u062a\u064a\u0639\u0627\u0628 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u064a\u061b \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u064a\u0629 \u0647\u064a 65 kVA\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 75 kVA.<\/p>\n<p>\u062a\u062d\u0630\u064a\u0631 \u0648\u0627\u062d\u062f: \u0643\u0644\u0645\u0627 \u0643\u0627\u0646 \u0647\u0646\u0627\u0643 \u0645\u062d\u0631\u0643 \u0643\u0628\u064a\u0631 \u0645\u062a\u0635\u0644 \u0628\u0645\u062d\u0648\u0644\u0629\u060c \u064a\u062c\u0628 \u0623\u062e\u0630 \u062a\u064a\u0627\u0631 \u0627\u0644\u0628\u062f\u0621 \u0644\u0630\u0644\u0643 \u0627\u0644\u0645\u062d\u0631\u0643 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0646\u062a\u062c \u0645\u0636\u062e\u0629 \u062a\u062d\u0643\u0645 \u0628\u0642\u0648\u0629 25 kW \u0646\u062a\u064a\u062c\u0629 \u0628\u062f\u0621 \u062a\u0635\u0644 \u0625\u0644\u0649 6 \u0645\u0631\u0627\u062a \u0623\u0643\u062b\u0631 \u0645\u0646 \u0646\u0627\u062a\u062c\u0647\u0627 \u0627\u0644\u0639\u0627\u062f\u064a (\u0627\u0644\u0646\u0627\u062a\u062c \u0627\u0644\u0630\u064a \u062a\u0646\u062a\u062c\u0647 \u0645\u0636\u062e\u0629 25 kW \u0647\u0648 \u062d\u0648\u0627\u0644\u064a 35 kVA)\u060c \u0645\u0645\u0627 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u0632\u064a\u0627\u062f\u0629 \u0644\u062d\u0638\u064a\u0629 \u0641\u064a \u0633\u0639\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u062d\u062a\u0649 \u0627\u062d\u062a\u0645\u0627\u0644 \u062d\u062f\u0648\u062b \u062d\u0645\u0644 \u0632\u0627\u0626\u062f \u0641\u064a \u0627\u0644\u0637\u0627\u0642\u0629 \u0625\u0630\u0627 \u0628\u062f\u0623\u062a \u0645\u0636\u062e\u0627\u062a \u0623\u062e\u0631\u0649 \u0645\u0628\u0627\u0634\u0631\u0629 \u0628\u0639\u062f \u0627\u0644\u0623\u0648\u0644\u0649. \u0648\u0625\u0630\u0627 \u062a\u0645 \u062a\u0634\u063a\u064a\u0644 \u0627\u062b\u0646\u062a\u064a\u0646 \u0639\u0644\u0649 \u0627\u0644\u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u0645\u0636\u062e\u0627\u062a \u0641\u064a \u0646\u0641\u0633 \u0627\u0644\u0648\u0642\u062a\u060c \u0641\u0625\u0646 \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0641\u0648\u0631\u064a\u0629 \u062a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062a\u0635\u0646\u064a\u0641.<\/p>\n<h2 id=\"step6-cost\">\u0627\u0644\u062e\u0637\u0648\u0629 6: \u0642\u0627\u0631\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629<\/h2>\n<p>\u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0647\u064a \u0645\u062c\u0631\u062f \u062c\u0632\u0621 \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629. \u062a\u062a\u062d\u0645\u0644 \u0627\u0644\u0645\u062d\u0648\u0644\u0629 \u062e\u0633\u0627\u0626\u0631 \u0637\u0648\u0627\u0644 \u062f\u0648\u0631\u0629 \u062d\u064a\u0627\u0629 \u0627\u0644\u0648\u062d\u062f\u0629. \u0644\u0644\u0645\u062d\u0648\u0644 \u062e\u0633\u0627\u0631\u0629 \u0628\u062f\u0648\u0646 \u062d\u0645\u0644 \u0637\u0648\u0627\u0644 \u0627\u0644\u064a\u0648\u0645\u060c \u062d\u062a\u0649 \u0639\u0646\u062f\u0645\u0627 \u0644\u0627 \u064a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u062d\u0645\u0644 \u0645\u062a\u0635\u0644. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0628\u062a\u0643\u0644\u0641\u0629 $0.12\/kWh\u060c \u062a\u0646\u062a\u062c \u0645\u062d\u0648\u0644\u0629 \u0645\u0635\u0646\u0641\u0629 \u0644\u0640 75 kVA \u062e\u0633\u0627\u0631\u0629 \u0628\u062f\u0648\u0646 \u062d\u0645\u0644 \u062a\u0628\u0644\u063a \u062d\u0648\u0627\u0644\u064a 250 \u0648\u0627\u0637 \u0648\u062a\u062a\u062d\u0645\u0644 \u062e\u0633\u0627\u0631\u0629 \u062e\u0627\u0645\u0644\u0629 \u0642\u062f\u0631\u0647\u0627 $262 \u0641\u064a \u0633\u0646\u0629 \u0648\u0627\u062d\u062f\u0629 \u2014 \u0648\u064a\u0635\u0644 \u0645\u062c\u0645\u0648\u0639\u0647\u0627 \u0625\u0644\u0649 $5,240 \u0628\u0639\u062f 20 \u0639\u0627\u0645\u064b\u0627\u060c \u0648\u0647\u0648 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0623\u0635\u0644\u064a\u0629 \u0644\u0644\u0645\u062d\u0648\u0644. \u062a\u0630\u0643\u0631 \u062f\u0627\u0626\u0645\u064b\u0627 \u0623\u0646 \u062a\u0637\u0644\u0628 \u0642\u064a\u0645 \u062e\u0633\u0627\u0631\u0629 \u0627\u0644\u062d\u0645\u0644 \u0648\u062e\u0633\u0627\u0631\u0629 \u0628\u062f\u0648\u0646 \u062d\u0645\u0644 \u0639\u0646\u062f \u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0639\u0631\u0648\u0636 \u0627\u0644\u0645\u0633\u062a\u0644\u0645\u0629.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u062a\u0635\u0646\u064a\u0641<\/th>\n<th>\u062e\u0633\u0627\u0631\u0629 \u0628\u062f\u0648\u0646 \u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 (\u0648\u0627\u0637)<\/th>\n<th>\u062e\u0633\u0627\u0631\u0629 \u062a\u062d\u0645\u064a\u0644 \u0646\u0645\u0648\u0630\u062c\u064a\u0629 (\u0648\u0627\u0637)<\/th>\n<th>\u062a\u0643\u0644\u0641\u0629 \u062e\u0633\u0627\u0631\u0629 20 \u0639\u0627\u0645\u064b\u0627 \u0639\u0646\u062f $0.12\/kWh (\u0639\u0646\u062f \u062d\u0645\u0644 75%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>50 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>130\u2013200<\/td>\n<td>1,100\u20131,500<\/td>\n<td>$24,000\u2013$33,000<\/td>\n<\/tr>\n<tr>\n<td>75 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>180\u2013280<\/td>\n<td>1,500\u20132,100<\/td>\n<td>$34,000\u2013$47,000<\/td>\n<\/tr>\n<tr>\n<td>100 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>220\u2013350<\/td>\n<td>1,900\u20132,700<\/td>\n<td>$44,000\u2013$61,000<\/td>\n<\/tr>\n<tr>\n<td>250 \u0643.\u0641.\u0623<\/td>\n<td>450\u2013700<\/td>\n<td>3,900\u20135,500<\/td>\n<td>$92,000\u2013$127,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0627\u0644\u0631\u0633\u0627\u0644\u0629 \u0647\u0646\u0627 \u0648\u0627\u0636\u062d\u0629 \u0628\u0645\u0627 \u0641\u064a\u0647 \u0627\u0644\u0643\u0641\u0627\u064a\u0629: \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0641\u064a \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0628\u064a\u0646 \u0628\u0627\u0626\u0639\u064a \u0646\u0641\u0633 \u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0641\u064a \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 \u0622\u0644\u0627\u0641 \u0627\u0644\u062f\u0648\u0644\u0627\u0631\u0627\u062a. \u0627\u0644\u0622\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0646\u0648\u0627\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0628\u0644\u0648\u0631\u0629 \u0644\u062f\u064a\u0647\u0627 \u0641\u0642\u062f\u0627\u0646 \u0641\u064a \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062e\u0627\u0645\u0644 \u064a\u062a\u0645 \u062a\u0642\u0644\u064a\u0644\u0647 \u0628\u0646\u0633\u0628\u0629 50\u201370%\u060c \u0648\u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0633\u0639\u0631 \u0628\u0646\u0633\u0628\u0629 10\u201320%\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u0639\u062a\u0628\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u0645\u0644\u0627\u0621\u0645\u0629 \u0641\u064a \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0639\u0644\u0649 \u0645\u062f\u0649 20 \u0639\u0627\u0645\u064b\u0627.<\/p>\n<h2 id=\"sizing-table\">\u062c\u062f\u0648\u0644 \u0645\u0631\u062c\u0639\u064a \u0633\u0631\u064a\u0639 \u0644\u0644\u0623\u062d\u062c\u0627\u0645<\/h2>\n<p>\u0647\u0630\u0647 \u0641\u062d\u0635 \u0623\u0648\u0644\u064a \u0644\u0644\u062a\u062b\u0628\u064a\u062a\u0627\u062a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639 (\u0628\u0627\u0641\u062a\u0631\u0627\u0636 \u0623\u0646 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a \u064a\u0633\u0627\u0648\u064a 0.85\u060c \u0648\u0627\u0644\u062a\u0646\u0648\u0639 \u064a\u0633\u0627\u0648\u064a 0.8\u060c \u0648\u0627\u0644\u0646\u0645\u0648 \u064a\u0633\u0627\u0648\u064a 15%).<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u0645\u062a\u0635\u0644 (kW)<\/th>\n<th>\u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u0642\u064a\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/th>\n<th>\u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u064a<\/th>\n<th>\u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647<\/th>\n<th>\u0646\u0637\u0627\u0642 \u0627\u0644\u0623\u0633\u0639\u0627\u0631 (FOB \u0627\u0644\u0635\u064a\u0646)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>20<\/td>\n<td>24<\/td>\n<td>22<\/td>\n<td>25<\/td>\n<td>$1,200\u2013$3,000<\/td>\n<\/tr>\n<tr>\n<td>40<\/td>\n<td>47<\/td>\n<td>43<\/td>\n<td>50<\/td>\n<td>$1,800\u2013$4,500<\/td>\n<\/tr>\n<tr>\n<td>60<\/td>\n<td>71<\/td>\n<td>65<\/td>\n<td>75<\/td>\n<td>$2,400\u2013$5,500<\/td>\n<\/tr>\n<tr>\n<td>80<\/td>\n<td>94<\/td>\n<td>86<\/td>\n<td>100<\/td>\n<td>$2,500\u2013$6,000<\/td>\n<\/tr>\n<tr>\n<td>150<\/td>\n<td>176<\/td>\n<td>162<\/td>\n<td>160\u2013250<\/td>\n<td>$4,500\u2013$11,000<\/td>\n<\/tr>\n<tr>\n<td>350<\/td>\n<td>412<\/td>\n<td>379<\/td>\n<td>400\u2013500<\/td>\n<td>$8,000\u2013$16,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0627\u0644\u0623\u0633\u0639\u0627\u0631 \u0645\u0624\u0634\u0651\u0650\u0631\u0629 \u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0632\u064a\u062a \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0648\u062a\u062e\u062a\u0644\u0641 \u062d\u0633\u0628 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0648\u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0645\u0648\u0642\u0639. \u0641\u064a \u062d\u0627\u0644 \u0643\u0627\u0646\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0623\u0642\u0644 \u0645\u0646 \u0642\u064a\u0645\u0629 \u0627\u0644\u062d\u062f\u060c \u064a\u064f\u0646\u0635\u062d \u0628\u0623\u062e\u0630 \u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0623\u0639\u0644\u0649 \u062d\u064a\u062b \u0623\u0646 \u0646\u0641\u0642\u0627\u062a \u0627\u0644\u062a\u0631\u0642\u064a\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 15-25% \u0648\u062a\u0643\u0627\u0644\u064a\u0641 \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0648\u062d\u062f\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0633\u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u0641\u0634\u0644 \u062a\u0631\u062f\u062f \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062d\u0648\u0644.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10634\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/The-Three-Most-Common-Mistakes.webp\" alt=\"\u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2 id=\"common-mistakes\">\u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627<\/h2>\n<ul>\n<li>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0643\u064a\u0644\u0648 \u0648\u0627\u0637 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631. \u0625\u0636\u0627\u0641\u0629 \u0627\u0644\u0643\u064a\u0644\u0648 \u0648\u0627\u0637 \u0627\u0644\u0645\u0648\u062c\u0648\u062f \u0639\u0644\u0649 \u0644\u0648\u062d\u0629 \u0627\u0644\u0627\u0633\u0645 \u062a\u062a\u062c\u0627\u0647\u0644 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0648\u062d\u062f\u0629 \u0623\u0635\u063a\u0631 \u0645\u0646 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0628\u0645\u0642\u062f\u0627\u0631 15\u201325%. \u064a\u062c\u0628 \u062f\u0627\u0626\u0645\u064b\u0627 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 = \u0627\u0644\u0643\u064a\u0644\u0648 \u0648\u0627\u0637 \u00f7 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0642\u0628\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0623\u062d\u062c\u0627\u0645.<\/li>\n<li>\u062a\u062c\u0627\u0647\u0644 \u0627\u0644\u062a\u0646\u0648\u0639 \u0648\u0627\u0644\u0646\u0645\u0648. \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u062d\u062c\u0645 \u201c\u0627\u0644\u0645\u062c\u0645\u0648\u0639 \u0627\u0644\u0643\u0627\u0645\u0644\u201d \u064a\u0647\u062f\u0631 \u0627\u0644\u0645\u0627\u0644 \u0628\u064a\u0646\u0645\u0627 \u064a\u0646\u062a\u062c \u0641\u0642\u062f\u0627\u0646\u064b\u0627 \u0641\u064a \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062e\u0627\u0645\u0644 \u0648\u0627\u0644\u062d\u0635\u0648\u0644 \u0641\u0642\u0637 \u0639\u0644\u0649 \u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u062d\u0627\u0644\u064a \u0644\u0627 \u064a\u062a\u0631\u0643 \u0645\u062c\u0627\u0644\u064b\u0627 \u0644\u0644\u062a\u0648\u0633\u0639 \u0641\u064a \u0627\u0644\u0639\u0627\u0645 \u0627\u0644\u0645\u0642\u0628\u0644. \u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u062a\u0637\u0628\u064a\u0642 \u062a\u0646\u0648\u0639 0.7\u20138 \u0623\u0648 \u0646\u0645\u0648 15-20%.<\/li>\n<li>\u0641\u0626\u0629 \u0627\u0644\u062c\u0647\u062f \u0623\u0648 \u0627\u0644\u062a\u0631\u062f\u062f \u063a\u064a\u0631 \u0635\u062d\u064a\u062d\u0629. \u0627\u0644\u0645\u062d\u0648\u0644 \u0628\u062c\u0647\u062f 11 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0627\u0644\u0645\u062a\u0635\u0644 \u0628\u062e\u0637 12.47 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u063a\u064a\u0631 \u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0634\u063a\u064a\u0644\u061b \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u0635\u0645\u0645 \u0644\u0640 50 \u0647\u0631\u062a\u0632 \u0648\u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0646\u0638\u0627\u0645 60 \u0647\u0631\u062a\u0632 \u0633\u064a\u062a\u0634\u0628\u0639 \u0648\u0633\u064a\u0633\u062e\u0646. \u062a\u0623\u0643\u062f \u0645\u0646 \u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u062a\u0631\u062f\u062f \u0643\u062a\u0627\u0628\u064a\u064b\u0627 \u0642\u0628\u0644 \u0627\u0644\u0634\u0631\u0627\u0621.<\/li>\n<\/ul>\n<p>\u062e\u0637\u0623 \u0622\u062e\u0631: \u062a\u062c\u0646\u0628 \u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0648\u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0641\u0642\u0637 \u0639\u0644\u0649 \u0627\u0644\u0633\u0639\u0631 \u0627\u0644\u0645\u062d\u062f\u062f \u0641\u064a \u0627\u0644\u0641\u0627\u062a\u0648\u0631\u0629 \u0643\u0633\u0639\u0631 \u0642\u064a\u0627\u0633\u064a. \u0627\u0644\u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0622\u0644\u0627\u062a \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644.<\/p>\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<\/h2>\n<p>\u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u062b\u0628\u064a\u062a\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0648\u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629\u060c \u0641\u0625\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0647\u0648 \u062a\u0633\u0648\u064a\u0629 \u0628\u064a\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u062f\u0639\u0645 \u0648\u0627\u0644\u0648\u062b\u0627\u0626\u0642. \u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0630\u0648\u064a \u0627\u0644\u0633\u0645\u0639\u0629 \u0627\u0644\u062c\u064a\u062f\u0629 \u064a\u0645\u062a\u062b\u0644\u0648\u0646 \u0644\u0645\u0639\u064a\u0627\u0631 IEC 60076\u060c \u0644\u0643\u0646\u0647\u0645 \u064a\u062e\u062a\u0644\u0641\u0648\u0646 \u0641\u064a \u0643\u0644 \u0634\u0628\u0643\u0629 \u062e\u062f\u0645\u0627\u062a\u0647\u0645\u060c \u0648\u0648\u0642\u062a \u0627\u0644\u062a\u0633\u0644\u064a\u0645\u060c \u0648\u062a\u0648\u0627\u0641\u0631 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\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\u0645\u0648\u0642\u0639<\/th>\n<th>50 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/th>\n<th>100 \u0643\u064a\u0644\u0648\u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/th>\n<th>250 \u0643.\u0641.\u0623<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ABB<\/td>\n<td>\u062f\u0639\u0645 \u0639\u0627\u0644\u0645\u064a\u060c \u0645\u062c\u0645\u0648\u0639\u0629 \u0643\u0627\u0645\u0644\u0629<\/td>\n<td>$3,500\u2013$7,000<\/td>\n<td>$5,500\u2013$10,000<\/td>\n<td>$12,000\u2013$20,000<\/td>\n<\/tr>\n<tr>\n<td>\u0633\u064a\u0645\u0646\u0632<\/td>\n<td>\u0627\u0644\u0643\u0641\u0627\u0621\u0629\u060c \u062e\u064a\u0627\u0631\u0627\u062a \u0631\u0642\u0645\u064a\u0629<\/td>\n<td>$3,500\u2013$7,500<\/td>\n<td>$5,500\u2013$11,000<\/td>\n<td>$12,000\u2013$22,000<\/td>\n<\/tr>\n<tr>\n<td>\u0634\u0646\u0627\u064a\u062f\u0631 \u0625\u0644\u0643\u062a\u0631\u064a\u0643<\/td>\n<td>\u0642\u0648\u0629 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062c\u0627\u0641<\/td>\n<td>$3,000\u2013$6,500<\/td>\n<td>$5,000\u2013$9,500<\/td>\n<td>$11,000\u2013$18,000<\/td>\n<\/tr>\n<tr>\n<td>\u0625\u064a\u062a\u0648\u0646<\/td>\n<td>\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629<\/td>\n<td>$2,800\u2013$6,000<\/td>\n<td>$4,500\u2013$9,000<\/td>\n<td>$10,000\u2013$17,000<\/td>\n<\/tr>\n<tr>\n<td>CG Power \/ TBEA<\/td>\n<td>\u062a\u0633\u0639\u064a\u0631 \u0627\u0644\u062d\u062c\u0645<\/td>\n<td>$2,000\u2013$4,500<\/td>\n<td>$3,000\u2013$6,500<\/td>\n<td>$7,000\u2013$12,000<\/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>IEC 60076\u060c \u0646\u062d\u0627\u0633\u060c \u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/td>\n<td>$1,800\u2013$4,000<\/td>\n<td>$2,500\u2013$5,500<\/td>\n<td>$4,500\u2013$11,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0627\u0644\u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u0645\u0639\u0631\u0648\u0641\u0629 \u0645\u0648\u062b\u0648\u0642\u0629 \u0641\u064a \u0627\u0644\u0639\u0635\u0631 \u0627\u0644\u062d\u062f\u064a\u062b \u0648\u062a\u0638\u0644 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0644\u0623\u064a \u0645\u0634\u0631\u0648\u0639 \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629 \u062d\u0627\u0633\u0645\u0629. \u0639\u0644\u0649 \u0627\u0644\u0639\u0643\u0633 \u0645\u0646 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u0639\u0645\u0644\u064a \u064a\u0628\u0631\u0632 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u0642\u064a\u0645\u0629\u060c \u0639\u0644\u0649 \u0648\u062c\u0647 \u0627\u0644\u062e\u0635\u0648\u0635\u060c \u062a\u0646\u062a\u062c \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 \u0645\u062d\u0648\u0644\u0627\u062a \u0645\u0639\u062a\u0645\u062f\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 IEC 60076 \u0641\u064a \u0646\u0637\u0627\u0642 \u0627\u0644\u0633\u0639\u0629 \u0645\u0646 10 kVA \u0625\u0644\u0649 100 MVA\u060c \u0648\u062a\u0648\u0641\u0631 \u0644\u0641\u0627\u062a \u0646\u062d\u0627\u0633\u064a\u0629 \u0643\u0645\u0639\u064a\u0627\u0631 \u0648\u062a\u0642\u062f\u0645 \u062a\u0642\u0631\u064a\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0635\u0646\u0639 \u0645\u0639 \u0643\u0644 \u0637\u0644\u0628 \u0645\u0645\u0627 \u064a\u0639\u0646\u064a \u0623\u0646 \u0623\u0631\u0642\u0627\u0645 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u064a \u062a\u0642\u0627\u0631\u0646\u0647\u0627 \u0641\u064a \u0627\u0644\u062e\u0637\u0648\u0629 6 \u062a\u0623\u062a\u064a \u0645\u0639 \u062a\u0623\u0643\u064a\u062f \u0645\u0648\u062b\u0642. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0635\u0646\u0639 \u0635\u063a\u064a\u0631 \u0623\u0648 \u0645\u0632\u0631\u0639\u0629 \u0623\u0648 \u0648\u0631\u0634\u0629 \u0639\u0645\u0644 \u062a\u062a\u0637\u0644\u0628 \u0645\u062d\u0648\u0644\u064a\u0646 \u0623\u0648 \u062b\u0644\u0627\u062b\u0629\u060c \u0645\u0646 \u0627\u0644\u0645\u0645\u0643\u0646 \u0627\u0633\u062a\u0631\u062f\u0627\u062f \u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062d\u0642\u064a\u0642\u0629 \u0623\u0646 \u0647\u0630\u0627 \u0633\u064a\u0648\u0641\u0631 \u0644\u0644\u0634\u0631\u0643\u0629 $3,000\u2013$8,000 \u0639\u0644\u0649 \u0643\u0644 \u0645\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629. \u062a\u0638\u0644 \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u062a\u0637\u0627\u0628\u0642\u0629 \u0645\u0639 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0627\u0644\u0622\u062e\u0631\u064a\u0646\u061b \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641 \u0627\u0644\u0648\u062d\u064a\u062f \u0647\u0648 \u0623\u0646\u0647 \u0641\u064a \u062d\u0627\u0644\u062a\u0646\u0627 \u0644\u062f\u064a\u0643 \u062f\u0644\u064a\u0644 \u0639\u0644\u0649 \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u0639\u0646\u064a\u0629.<\/p>\n<h2 id=\"faq\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629<\/h2>\n<h3>\u0643\u064a\u0641 \u064a\u0645\u0643\u0646\u0646\u064a \u0645\u0639\u0631\u0641\u0629 \u062d\u062c\u0645 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0630\u064a \u0623\u062d\u062a\u0627\u062c\u0647\u061f<\/h3>\n<p>\u0627\u062c\u0645\u0639 \u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u062d\u0645\u0627\u0644 - \u0627\u0644\u0643\u064a\u0644\u0648 \u0648\u0627\u0637 \/ \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0644\u0643\u0644 \u062d\u0645\u0644. \u0627\u0633\u062a\u062e\u062f\u0645 \u0639\u0627\u0645\u0644 \u062a\u0646\u0648\u0639\u060c \u0648\u0627\u0644\u0630\u064a \u064a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 0.7 \u0625\u0644\u0649 0.85. \u0623\u0636\u0641 15 \u0641\u064a \u0627\u0644\u0645\u0626\u0629 \u0625\u0644\u0649 20 \u0641\u064a \u0627\u0644\u0645\u0626\u0629 \u0644\u062d\u0633\u0627\u0628 \u0646\u0645\u0648 \u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u062d\u0645\u0648\u0644\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u062a\u0633\u0627\u0648\u064a 60 \u0643\u064a\u0644\u0648 \u0648\u0627\u0637 \u0645\u0639 \u0645\u0639\u0627\u0645\u0644 \u0642\u062f\u0631\u0629 0.85\u060c \u0641\u0625\u0646 \u0647\u0630\u0627 \u064a\u0639\u0627\u062f\u0644 71 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631. \u062b\u0645 \u0637\u0628\u0642 \u0627\u0644\u062a\u0646\u0648\u0639 \u0648\u0646\u0645\u0648 \u0627\u0644\u0637\u0644\u0628 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u064a\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 65 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631. \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a\u060c \u064a\u062c\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 \u0648\u062d\u062f\u0629 \u0628\u0633\u0639\u0629 75 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631.<\/p>\n<h3>\u0645\u0627 \u062d\u062c\u0645 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0630\u064a \u0623\u062d\u062a\u0627\u062c\u0647 \u0644\u0645\u0646\u0632\u0644\u061f<\/h3>\n<p>\u0639\u0627\u062f\u0629\u064b\u060c \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0645\u0646\u0627\u0632\u0644 \u0627\u0644\u062d\u062f\u064a\u062b\u0629 25-50 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 \u0645\u0646 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 (\u0644\u0634\u062d\u0646 \u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0623\u0648 \u0645\u0636\u062e\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0623\u0648 \u062a\u0643\u064a\u064a\u0641 \u0627\u0644\u0647\u0648\u0627\u0621). \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0645\u0648\u0627\u0642\u0639\u060c \u0642\u062f \u062a\u062d\u062a\u0627\u062c \u0627\u0644\u0645\u0646\u0627\u0632\u0644 \u0627\u0644\u0645\u062f\u0641\u0623\u0629 \u0628\u0627\u0644\u063a\u0627\u0632 \u0641\u0642\u0637 \u0625\u0644\u0649 \u0645\u0627 \u0644\u0627 \u064a\u0642\u0644 \u0639\u0646 10-15 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631. \u0639\u0627\u062f\u0629\u064b\u060c \u062a\u0645\u062a\u0644\u0643 \u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0648\u062a\u062e\u062a\u0627\u0631 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0644\u0647\u0630\u0647 \u0627\u0644\u062e\u062f\u0645\u0629. \u0644\u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0623\u0641\u0636\u0644 \u0634\u064a\u0621 \u064a\u0645\u0643\u0646 \u0627\u0644\u0642\u064a\u0627\u0645 \u0628\u0647 \u0647\u0648 \u0627\u0633\u062a\u0634\u0627\u0631\u0629 \u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0643 \u0642\u0628\u0644 \u0625\u062c\u0631\u0627\u0621 \u0623\u064a \u0639\u0645\u0644\u064a\u0629 \u0634\u0631\u0627\u0621.<\/p>\n<h3>\u0647\u0644 \u064a\u062c\u0628 \u0623\u0646 \u0623\u0634\u062a\u0631\u064a \u0645\u062d\u0648\u0644\u064b\u0627 \u0623\u0643\u0628\u0631 \u0645\u0645\u0627 \u0623\u062d\u062a\u0627\u062c\u061f<\/h3>\n<p>\u0627\u0633\u062a\u0647\u062f\u0641 \u0647\u062f\u0641 \u0646\u0645\u0648 \u0628\u064a\u0646 15% \u0648 20% \u062d\u064a\u062b \u0623\u0646 \u0623\u064a \u0647\u062f\u0641 \u0623\u0639\u0644\u0649 \u0633\u064a\u0624\u062b\u0631 \u0633\u0644\u0628\u064b\u0627 \u0639\u0644\u0649 \u0633\u0639\u0631 \u0627\u0644\u0634\u0631\u0627\u0621 \u0628\u062d\u0648\u0627\u0644\u064a 15% \u0625\u0644\u0649 25% \u0644\u0643\u0644 \u062f\u0648\u0631\u0629 \u0625\u0636\u0627\u0641\u064a\u0629\u060c \u0648\u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0646\u0641\u0633\u0647\u060c \u064a\u062e\u0644\u0642 \u062e\u0633\u0627\u0626\u0631 \u063a\u064a\u0631 \u0645\u0646\u062a\u062c\u0629 \u0641\u064a \u0627\u0644\u0639\u0645\u0644\u064a\u0629.<\/p>\n<h3>\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0627\u0644\u0642\u0627\u0639\u062f\u0629 \u0648\u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0627\u0644\u0639\u0645\u0648\u062f\u061f<\/h3>\n<p>\u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0639\u0645\u0648\u062f (5\u2013167 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631) \u0644\u062f\u064a\u0647\u0627 \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0645\u0648\u0636\u0648\u0639\u0629 \u0639\u0644\u0649 \u0623\u0639\u0645\u062f\u0629 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0623\u0648 \u0627\u0644\u0631\u064a\u0641\u064a\u0629. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0642\u0641 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0642\u0627\u0639\u062f\u0629 (25\u20132,500 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631) \u0628\u0641\u062e\u0631 \u0639\u0644\u0649 \u0642\u0627\u0639\u062f\u0629 \u062e\u0631\u0633\u0627\u0646\u064a\u0629 \u0639\u0646\u062f \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0623\u0631\u0636. \u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0639\u0646\u062f \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0628\u064a\u0646 \u0627\u0644\u0627\u062b\u0646\u064a\u0646 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0639\u0644\u0649 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0631\u0627\u062d\u0629 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0644\u060c \u062d\u064a\u062b \u0623\u0646 \u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0642\u0627\u0639\u062f\u0629 \u062a\u0643\u0648\u0646 \u0639\u0645\u0648\u0645\u064b\u0627 \u0623\u0641\u0636\u0644 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062e\u062f\u0645\u0629.<\/p>\n<h3>\u0643\u0645 \u064a\u0643\u0644\u0641 \u0645\u062d\u0648\u0644 \u0628\u0633\u0639\u0629 75 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631\u061f<\/h3>\n<p>\u064a\u062a\u0631\u0627\u0648\u062d \u0633\u0639\u0631 \u0645\u062d\u0648\u0644 \u062a\u0648\u0632\u064a\u0639 \u0628\u0642\u062f\u0631\u0629 75 kVA \u0628\u064a\u0646 $2,400 \u0648 $5,500 FOB \u0645\u0646 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0645\u0646 IEC \u0648\u064a\u062e\u062a\u0644\u0641 \u0645\u0646 $3,500 \u0625\u0644\u0649 $7,500 \u0644\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629\u060c \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0648\u0627\u0644\u0645\u0646\u0627\u0637\u0642. \u0627\u0644\u0645\u0628\u0644\u063a \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a \u0627\u0644\u0645\u0633\u062a\u062d\u0642 \u064a\u0634\u0645\u0644 \u0627\u0644\u0634\u062d\u0646 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0630\u064a \u064a\u062a\u0631\u0627\u0648\u062d \u0639\u0627\u062f\u0629 \u0628\u064a\u0646 20 \u0648 40 \u0641\u064a \u0627\u0644\u0645\u0626\u0629 \u0648\u0627\u0644\u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0645\u062a\u0643\u0628\u062f\u0629 \u0639\u0644\u0649 \u0645\u062f\u0649 20 \u0639\u0627\u0645\u064b\u0627 \u0648\u0627\u0644\u062a\u064a \u062a\u0635\u0644 \u0625\u0644\u0649 $34,000 \u2013 $47,000 \u0628\u0645\u0639\u062f\u0644 $0.12\/kWh.<\/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 \u0644\u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a.<\/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\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u0645\u063a\u0645\u0648\u0631\u0629<\/a> \u2014 \u0625\u0637\u0627\u0631 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0641\u064a \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629.<\/li>\n<li><a href=\"https:\/\/www.nfpa.org\/codes-and-standards\/all-codes-and-standards\/list-of-codes-and-standards\/detail?code=70\" rel=\"nofollow noopener\" target=\"_blank\">NFPA 70: \u0627\u0644\u0643\u0648\u062f \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0627\u0644\u0648\u0637\u0646\u064a<\/a> \u2014 \u0627\u0644\u0645\u0631\u062c\u0639 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a \u0627\u0644\u0634\u0645\u0627\u0644\u064a \u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0648\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0632\u0627\u0626\u062f.<\/li>\n<li><a href=\"https:\/\/www.electrical4u.com\/transformer\/\" rel=\"nofollow noopener\" target=\"_blank\">Electrical4U \u2014 \u0645\u062d\u0648\u0644<\/a> \u2014 \u062a\u0641\u0633\u064a\u0631\u0627\u062a \u0648\u0627\u0636\u062d\u0629 \u0644\u062d\u062c\u0645 kVA\u060c \u0648\u0627\u0644\u062e\u0633\u0627\u0626\u0631\u060c \u0648\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a.<\/li>\n<li><a href=\"https:\/\/www.eaton.com\/us\/en-us\/products\/transformers\/transformer-consultant.html\" rel=\"nofollow noopener\" target=\"_blank\">Eaton \u2014 \u0645\u0633\u062a\u0634\u0627\u0631 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a<\/a> \u2014 \u062d\u0627\u0633\u0628\u0627\u062a \u0627\u0644\u062d\u062c\u0645 \u0648\u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629.<\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Distribution_transformer\" rel=\"nofollow noopener\" target=\"_blank\">\u0648\u064a\u0643\u064a\u0628\u064a\u062f\u064a\u0627 \u2014 \u0645\u062d\u0648\u0644 \u062a\u0648\u0632\u064a\u0639<\/a> \u2014 \u062e\u0644\u0641\u064a\u0629 \u0639\u0646 \u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0623\u0639\u0645\u062f\u0629\u060c \u0648\u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0642\u0648\u0627\u0639\u062f\u060c \u0648\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062a\u0648\u0632\u064a\u0639.<\/li>\n<\/ul>\n<h2 id=\"conclusion\">\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/h2>\n<p>\u062a\u062a\u0643\u0648\u0646 \u0639\u0645\u0644\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0645\u0646 \u0633\u062a \u0645\u0631\u0627\u062d\u0644 \u0628\u0633\u064a\u0637\u0629 \u2014 \u062a\u062d\u062f\u064a\u062f \u0625\u062c\u0645\u0627\u0644\u064a kVA\u060c \u062d\u0633\u0627\u0628 \u0627\u0644\u062a\u0646\u0648\u0639 \u0648\u0627\u0644\u0646\u0645\u0648\u060c \u062a\u062d\u062f\u064a\u062f \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u062a\u0631\u062f\u062f\u060c \u0627\u062e\u062a\u064a\u0627\u0631 \u0646\u0648\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0627\u062e\u062a\u064a\u0627\u0631 \u062d\u062c\u0645 \u0642\u064a\u0627\u0633\u064a\u060c \u0648\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0648\u0627\u0644\u0633\u0639\u0631. \u062a\u0648\u0636\u062d \u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0632\u0631\u0627\u0639\u064a\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629 \u0644\u0644\u0639\u0645\u0644\u064a\u0629 \u0648\u0634\u0631\u062d\u062a \u0644\u0645\u0627\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0627\u0644\u0633\u0627\u0630\u062c\u0629 \u201c\u0645\u062c\u0631\u062f \u062c\u0645\u0639 kW\u201d \u062e\u0627\u0637\u0626\u0629 \u0645\u0646 \u0646\u0627\u062d\u064a\u062a\u064a\u0646 \u2014 \u0643\u0627\u0646\u062a \u0643\u0628\u064a\u0631\u0629 \u062c\u062f\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u062a\u0646\u0648\u0639 \u062a\u0645 \u062a\u062c\u0627\u0647\u0644\u0647 \u0648\u0635\u063a\u064a\u0631\u0629 \u062c\u062f\u064b\u0627 \u0644\u0623\u0646 \u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u062a\u0645 \u062a\u062c\u0627\u0647\u0644\u0647.<\/p>\n<ul>\n<li>\u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0643\u0627\u0645\u0644 \u0628\u0627\u0644\u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631\u060c \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 \u062a\u0635\u062d\u064a\u062d \u0639\u0627\u0645\u0644 \u0627\u0644\u0642\u062f\u0631\u0629 \u0627\u0644\u0645\u0646\u062c\u0632\u060c \u0648\u0627\u0644\u062a\u0646\u0648\u0639 \u0627\u0644\u0645\u0642\u062f\u0631 (0.7 \u0625\u0644\u0649 0.85)\u060c \u0648\u0627\u0644\u0646\u0645\u0648 \u0627\u0644\u0645\u0624\u062e\u0630 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 (15-20%).<\/li>\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u062c\u0647\u062f \u0648\u062a\u0631\u062f\u062f \u0634\u0631\u0643\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0621 \u0627\u0644\u0645\u0632\u0648\u062f\u0629 \u0628\u0634\u0643\u0644 \u0645\u0643\u062a\u0648\u0628 \u0642\u0628\u0644 \u0637\u0644\u0628 \u0627\u0644\u0645\u062d\u0648\u0644.<\/li>\n<li>\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0627\u0644\u0625\u062c\u0645\u0627\u0644\u064a\u0629 \u0644\u0644\u0645\u0644\u0643\u064a\u0629 (\u0633\u062a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062e\u0633\u0627\u0626\u0631 \u0627\u0644\u0633\u0639\u0631 \u062e\u0644\u0627\u0644 20 \u0639\u0627\u0645\u064b\u0627).<\/li>\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0646\u062a\u0627\u0626\u062c \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0648\u0631\u062f \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0643\u0641\u0627\u0621\u0629.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>A farm owner in California was presented with three products by the local electrical contractor for operation of five irrigation pumps and a cold storage store: a pole mounted transformer of 50 kVA, a pad mounted one of 75 kVA, or to be absolutely safe, a 100 kVA transformer. The difference in cost between these [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":10632,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[77],"tags":[],"class_list":["post-10625","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\/10625","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=10625"}],"version-history":[{"count":3,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/posts\/10625\/revisions"}],"predecessor-version":[{"id":11102,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/posts\/10625\/revisions\/11102"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/media\/10632"}],"wp:attachment":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/media?parent=10625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/categories?post=10625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/tags?post=10625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}