{"id":10643,"date":"2026-08-29T23:42:55","date_gmt":"2026-08-29T15:42:55","guid":{"rendered":"https:\/\/q8bbzjnpm5.wpdns.site\/?p=10643"},"modified":"2026-08-29T23:42:55","modified_gmt":"2026-08-29T15:42:55","slug":"top-10-auxiliary-transformers-in-china-for-global-buyers","status":"publish","type":"post","link":"https:\/\/subian-electric.com\/ar\/news\/top-10-auxiliary-transformers-in-china-for-global-buyers\/","title":{"rendered":"\u0623\u0641\u0636\u0644 10 \u0645\u062d\u0648\u0644\u0627\u062a \u0645\u0633\u0627\u0639\u062f\u0629 \u0641\u064a \u0627\u0644\u0635\u064a\u0646 \u0644\u0644\u0645\u0634\u062a\u0631\u064a\u0646 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u064a\u0646\u061f"},"content":{"rendered":"<p>\u0639\u0646\u062f\u0645\u0627 \u064a\u0628\u062d\u062b \u0645\u062f\u0631\u0627\u0621 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0639\u0646 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0641\u064a 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\u0627\u0644\u0634\u0631\u0627\u0621.<\/p>\n<blockquote><p><strong>\u0625\u062c\u0627\u0628\u0629 \u0633\u0631\u064a\u0639\u0629:<\/strong> \u0627\u0644\u062a\u0643\u0648\u064a\u0646\u0627\u062a \u0627\u0644\u0639\u0634\u0631 \u0627\u0644\u0623\u0648\u0644\u0649 \u0645\u0646 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0645\u0646 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0627\u0644\u0635\u064a\u0646\u064a\u0629 \u0647\u064a: (1) \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0641\u064a \u0627\u0644\u0632\u064a\u062a <strong>35\/0.4 kV<\/strong>; (2) \u0648\u062d\u062f\u0627\u062a \u063a\u0627\u0637\u0633\u0629 \u0641\u064a \u0627\u0644\u0632\u064a\u062a 10\/0.4 kV; (3) \u0648\u062d\u062f\u0627\u062a \u062c\u0627\u0641\u0629 \u0645\u0646 \u0627\u0644\u0631\u0627\u062a\u0646\u062c \u0627\u0644\u0645\u0635\u0628\u0648\u0628; (4) \u0648\u062d\u062f\u0627\u062a \u062b\u0646\u0627\u0626\u064a\u0629 \u0627\u0644\u062b\u0627\u0646\u0648\u064a\u0629; (5) \u0648\u062d\u062f\u0627\u062a \u0645\u0639 \u0646\u0642\u0627\u0637 \u0633\u062d\u0628 \u062e\u0627\u0631\u062c \u0627\u0644\u062f\u0627\u0626\u0631\u0629; (6) \u0648\u062d\u062f\u0627\u062a \u062a\u063a\u064a\u064a\u0631 \u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 (OLTC); (7) \u062d\u0632\u0645 \u062e\u062f\u0645\u0629 \u0645\u062d\u0637\u0629 \u0645\u0646 \u0646\u0648\u0639 \u0635\u0646\u062f\u0648\u0642 \u0645\u062f\u0645\u062c; (8) \u0648\u062d\u062f\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u062a\u062d\u062f\u064a\u062f \u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0637\u0644; (9) \u0648\u062d\u062f\u0627\u062a \u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0642\u0627\u0639\u062f\u0629; \u0648 (10) \u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0645\u062e\u0635\u0635\u0629 \u0644\u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u0645\u062a\u062c\u0647\u0627\u062a. \u062a\u062a\u0631\u0627\u0648\u062d \u0627\u0644\u062a\u0635\u0646\u064a\u0641\u0627\u062a <strong>50\u20132,500 \u0643VA<\/strong>, \u060c \u0648\u0639\u0627\u062f\u0629 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0623\u0633\u0639\u0627\u0631 \u0627\u0644\u062a\u0635\u062f\u064a\u0631 <strong>$2,000\u2013$35,000<\/strong>, \u060c \u062d\u0648\u0627\u0644\u064a 20\u201340% \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u0639\u0644\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629 \u0627\u0644\u0623\u0648\u0631\u0648\u0628\u064a\u0629 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629. \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631: <strong>IEC 60076<\/strong> \u0645\u0639 \u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u0631\u0648\u062a\u064a\u0646\u064a\u0629\u060c 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\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629\u060c \u0648\u0625\u062a\u0627\u062d\u0629 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a \u0623\u062c\u0631\u0627\u0647\u0627 \u0637\u0631\u0641 \u062b\u0627\u0644\u062b \u0645\u062b\u0644 SGS \u0623\u0648 TUV \u0623\u0648 Bureau Veritas\u060c \u0648\u062a\u0648\u0641\u064a\u0631 \u062a\u062e\u0644\u064a\u0635 \u062c\u0645\u0631\u0643\u064a \u0633\u0644\u0633.<\/p>\n<h2 id=\"top10\">\u0623\u0641\u0636\u0644 10 \u062a\u0643\u0648\u064a\u0646\u0627\u062a \u0644\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629<\/h2>\n<table>\n<thead>\n<tr>\n<th>#<\/th>\n<th>\u0627\u0644\u062a\u0643\u0648\u064a\u0646<\/th>\n<th>\u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/th>\n<th>\u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0623\u0633\u0627\u0633\u064a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>\u0645\u062d\u0648\u0644 \u062e\u062f\u0645\u0629 \u0645\u062d\u0637\u0629 \u063a\u0627\u0637\u0633 \u0641\u064a \u0627\u0644\u0632\u064a\u062a 35\/0.4 kV<\/td>\n<td>100\u20132,500 kVA<\/td>\n<td>\u0645\u062d\u0637\u0627\u062a \u0641\u0631\u0639\u064a\u0629 \u0643\u0628\u064a\u0631\u0629\u060c \u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>\u0645\u062d\u0648\u0644 \u0645\u0633\u0627\u0639\u062f \u063a\u0627\u0637\u0633 \u0641\u064a \u0627\u0644\u0632\u064a\u062a 10\/0.4 kV<\/td>\n<td>50\u20131,250 kVA<\/td>\n<td>\u0645\u062d\u0637\u0627\u062a \u0641\u0631\u0639\u064a\u0629 \u0644\u0644\u062a\u0648\u0632\u064a\u0639<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>\u0645\u062d\u0648\u0644 \u0645\u0633\u0627\u0639\u062f \u0645\u0646 \u0627\u0644\u0631\u0627\u062a\u0646\u062c \u0627\u0644\u0645\u0635\u0628\u0648\u0628 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062c\u0627\u0641<\/td>\n<td>100\u20132,000 \u0643.\u0641.\u0623<\/td>\n<td>\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0644\u0644\u0646\u064a\u0631\u0627\u0646<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>\u0645\u062d\u0648\u0644 \u0645\u0633\u0627\u0639\u062f \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u062b\u0627\u0646\u0648\u064a<\/td>\n<td>\u0645\u062e\u0635\u0635<\/td>\n<td>\u062a\u063a\u0630\u064a\u0627\u062a \u0645\u0646\u0641\u0635\u0644\u0629 \u0644\u0644\u0645\u062d\u0631\u0643 \u0648\u0627\u0644\u062a\u062d\u0643\u0645<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>\u0645\u062d\u0648\u0644 \u0645\u0633\u0627\u0639\u062f \u0645\u0639 \u0646\u0642\u0627\u0637 \u0633\u062d\u0628 \u062e\u0627\u0631\u062c \u0627\u0644\u062f\u0627\u0626\u0631\u0629<\/td>\n<td>50\u20132,500 \u0643VA<\/td>\n<td>\u062a\u0635\u062d\u064a\u062d \u062c\u0647\u062f \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0645\u0633\u062a\u0642\u0631<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>\u0645\u062d\u0648\u0644 \u0645\u0633\u0627\u0639\u062f \u0628\u062a\u063a\u064a\u064a\u0631 \u0646\u0642\u0627\u0637 \u0627\u0644\u0633\u062d\u0628 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062d\u0645\u0644 (OLTC)<\/td>\n<td>100\u20132,500 kVA<\/td>\n<td>\u0625\u0645\u062f\u0627\u062f \u0627\u0644\u0634\u0628\u0643\u0629 \u0627\u0644\u0645\u062a\u0642\u0644\u0628<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>\u062d\u0632\u0645\u0629 \u062e\u062f\u0645\u0629 \u0645\u062d\u0637\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0635\u0646\u062f\u0648\u0642\u064a \u0627\u0644\u0645\u062f\u0645\u062c<\/td>\n<td>50\u2013800 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>\u0645\u062d\u0637\u0627\u062a \u0641\u0631\u0639\u064a\u0629 \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0635\u0646\u0639<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>\u0645\u062d\u0648\u0644 \u0645\u0633\u0627\u0639\u062f \u0639\u0627\u0644\u064a \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629<\/td>\n<td>100\u20131,000 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>\u0645\u062e\u0637\u0637\u0627\u062a \u062a\u062d\u062f\u064a\u062f \u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0637\u0644<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>\u0645\u062d\u0648\u0644 \u0645\u0633\u0627\u0639\u062f \u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0642\u0627\u0639\u062f\u0629<\/td>\n<td>50\u2013500 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<td>\u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u062d\u0635\u0648\u0631\u0629 \u0623\u0648 \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u062c\u0645\u0627\u0644\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>\u0645\u062d\u0648\u0644 \u0645\u0633\u0627\u0639\u062f \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u062c\u0647\u0627\u062a \u0645\u062e\u0635\u0635\u0629<\/td>\n<td>\u0645\u062e\u0635\u0635<\/td>\n<td>\u0645\u062e\u0637\u0637\u0627\u062a \u062a\u0623\u0631\u064a\u0636 \u062e\u0627\u0635\u0629 \u0648\u0645\u062a\u0648\u0627\u0632\u064a\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"config1\">1\u20133: \u0627\u0644\u0639\u0645\u0627\u0644\u0629 \u0627\u0644\u063a\u0627\u0637\u0633\u0629 \u0627\u0644\u0645\u0645\u0644\u0648\u0621\u0629 \u0628\u0627\u0644\u0632\u064a\u062a<\/h2>\n<p>\u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0645\u0645\u0644\u0648\u0621\u0629 \u0628\u0627\u0644\u0632\u064a\u062a \u0627\u0644\u062a\u064a \u062a\u062e\u0641\u0636 \u062c\u0647\u062f \u0627\u0644\u0628\u0627\u0635 \u0641\u064a \u0645\u062d\u0637\u0629 \u0641\u0631\u0639\u064a\u0629 \u0625\u0644\u0649 0.4 kV \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639 \u0641\u064a \u062a\u0635\u062f\u064a\u0631 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629. \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0623\u0648\u0644 \u064a\u062d\u062f\u062f \u0627\u0644\u0645\u062d\u0648\u0644 35\/0.4 kV\u060c \u0648\u0627\u0644\u0630\u064a \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0644\u062a\u063a\u0630\u064a\u0629 \u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0641\u0631\u0639\u064a\u0629 \u0627\u0644\u0643\u0628\u064a\u0631\u0629 \u0648\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u062d\u064a\u062b \u064a\u0623\u062a\u064a \u0627\u0644\u0628\u0627\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0639\u0646\u062f 33-35 kV \u0645\u0639 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 100 \u0625\u0644\u0649 2,500 kVA. \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0631\u0642\u0645 \u0627\u062b\u0646\u064a\u0646\u060c \u0648\u0647\u0648 \u0645\u062d\u0648\u0644 10\/0.4 kV\u060c \u0647\u0648 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0627\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0641\u0631\u0639\u064a\u0629 \u0627\u0644\u062a\u0648\u0632\u064a\u0639\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0639\u0646\u062f \u062c\u0647\u062f \u0628\u064a\u0646 10 \u0648 11 kV\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0623\u0643\u062b\u0631 \u0646\u062c\u0627\u062d\u064b\u0627 \u0641\u064a \u062a\u0635\u062f\u064a\u0631 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0633\u0627\u0626\u062f \u0641\u064a \u0627\u0644\u063a\u0627\u0644\u0628\u064a\u0629 \u0627\u0644\u0639\u0638\u0645\u0649 \u0645\u0646 \u0627\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u062e\u0627\u0631\u062c \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629. \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u062b\u0627\u0644\u062b \u0647\u0648 \u0645\u062d\u0648\u0644 \u062c\u0627\u0641 \u0645\u0639 \u0639\u0632\u0644 \u0631\u0627\u062a\u0646\u062c\u064a\u060c \u0648\u0627\u0644\u0630\u064a \u064a\u0648\u0641\u0631 \u0623\u0633\u0627\u0633\u064b\u0627 \u062d\u0644\u0627\u064b \u0642\u0627\u0628\u0644\u0627\u064b \u0644\u0644\u062a\u0637\u0628\u064a\u0642 \u0644\u0644\u062a\u0631\u0627\u0643\u064a\u0628 \u0627\u0644\u062c\u0627\u0641\u0629 \u062d\u064a\u062b \u0644\u0627 \u064a\u062a\u0636\u0645\u0646 \u0632\u064a\u062a\u064b\u0627\u060c \u0648\u064a\u062a\u0645\u064a\u0632 \u0628\u062e\u0637\u0631 \u062d\u0631\u064a\u0642 \u0645\u0646\u062e\u0641\u0636 \u0648\u0633\u0647\u0648\u0644\u0629 \u0623\u0643\u0628\u0631 \u0641\u064a \u0627\u0644\u0635\u064a\u0627\u0646\u0629\u060c \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646\u0647 \u0623\u063a\u0644\u0649 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0645\u0645\u0644\u0648\u0621 \u0628\u0627\u0644\u0632\u064a\u062a. \u062a\u0623\u062a\u064a \u062c\u0645\u064a\u0639 \u0627\u0644\u062a\u0643\u0648\u064a\u0646\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b\u0629 \u0645\u0639 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 IEC 60076 \u0648\u062c\u0645\u064a\u0639\u0647\u0627 \u062a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0646\u0641\u0633 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0645\u062a\u062c\u0647\u0627\u062a Dyn11 \u0641\u064a\u0645\u0627 \u064a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u062d\u064a\u0627\u062f LV.<\/p>\n<h2 id=\"config2\">4\u20136: \u062e\u064a\u0627\u0631\u0627\u062a \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062c\u0627\u0641\u060c \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u062b\u0627\u0646\u0648\u064a\u060c \u0648\u0646\u0642\u0627\u0637 \u0627\u0644\u0633\u062d\u0628<\/h2>\n<p>\u0627\u0644\u062a\u0643\u0648\u064a\u0646 #4\u060c \u0627\u0644\u0648\u062d\u062f\u0629 \u062b\u0646\u0627\u0626\u064a\u0629 \u0627\u0644\u062b\u0627\u0646\u0648\u064a\u060c \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 2 \u0644\u0641\u0627\u062a LV \u0645\u0633\u062a\u0642\u0644\u0629 \u062a\u0643\u0648\u0646 \u0639\u0627\u062f\u0629\u064b 0.4 kV\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0639\u0632\u0644 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0628\u064a\u0646 \u062d\u0645\u0644 \u0627\u0644\u0645\u062d\u0631\u0643 \u0648\u062f\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u062d\u0643\u0645\/\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0648\u0645\u0646\u0639 \u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u062d\u0631\u0643 \u0645\u0646 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0639\u0644\u0649 \u0628\u0627\u0635 \u0627\u0644\u062a\u062d\u0643\u0645. \u0627\u0644\u062a\u0643\u0648\u064a\u0646 #5\u060c \u0646\u0642\u0627\u0637 \u0627\u0644\u0633\u062d\u0628 \u062e\u0627\u0631\u062c \u0627\u0644\u062f\u0627\u0626\u0631\u0629\u060c \u064a\u0645\u062b\u0644 \u062e\u064a\u0627\u0631\u064b\u0627 \u0627\u0642\u062a\u0635\u0627\u062f\u064a\u064b\u0627 \u0644\u0644\u0634\u0628\u0643\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u063a\u064a\u0631 \u0628\u0628\u0637\u0621 \u062d\u064a\u062b \u064a\u0633\u0645\u062d \u0644\u0644\u0645\u062d\u0637\u0629 \u0628\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0646\u0633\u0628\u0629 \u0639\u0646\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u062f\u0648\u0646 \u062a\u0643\u0628\u062f \u0646\u0641\u0642\u0627\u062a \u0625\u0636\u0627\u0641\u064a\u0629 \u0639\u0644\u0649 \u062a\u0631\u0643\u064a\u0628 \u062c\u0647\u0627\u0632 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0646\u0642\u0627\u0637 \u0628\u0633\u0628\u0628 \u0648\u062c\u0648\u062f \u0646\u0642\u0627\u0637 \u00b12 \u00d7 2.5%. \u0627\u0644\u062a\u0643\u0648\u064a\u0646 #6\u060c \u062c\u0647\u0627\u0632 \u062a\u063a\u064a\u064a\u0631 \u0627\u0644\u0646\u0642\u0627\u0637 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062d\u0645\u0644\u060c \u064a\u0633\u0645\u062d \u0644\u0628\u0627\u0635 0.4 kV \u0628\u0627\u0644\u0628\u0642\u0627\u0621 \u0636\u0645\u0646 \u0627\u0644\u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0642\u0628\u0648\u0644 \u0628\u064a\u0646\u0645\u0627 \u062a\u0648\u0627\u0635\u0644 \u0627\u0644\u0645\u062d\u0637\u0629 \u0627\u0644\u0639\u0645\u0644\u060c \u0648\u0647\u0648 \u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u062d\u0627\u0644\u0629 \u0639\u0646\u062f\u0645\u0627 \u062a\u062d\u062f\u062b \u062a\u0642\u0644\u0628\u0627\u062a \u0641\u064a \u0627\u0644\u0634\u0628\u0643\u0629 \u0646\u062a\u064a\u062c\u0629 \u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0631\u064a \u0648\u0627\u0644\u062a\u0643\u064a\u064a\u0641 \u0623\u0648 \u062f\u0648\u0631\u0627\u062a \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0644\u0644\u0645\u0624\u0633\u0633\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629\u060c \u0648\u064a\u062a\u0637\u0644\u0628 \u0639\u0627\u0626\u062f\u064b\u0627 \u0642\u062f\u0631\u0647 10-25% \u0623\u0643\u062b\u0631 \u0645\u0646 \u0627\u0644\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0628\u0642\u0629 \u0648\u062a\u0643\u0627\u0644\u064a\u0641 \u0625\u0636\u0627\u0641\u064a\u0629 \u062a\u062a\u0639\u0644\u0642 \u0628\u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u062f\u0648\u0631\u064a\u0629 \u0644\u062c\u0647\u0627\u0632 OLTC. \u0641\u064a \u0639\u0627\u0645 2026\u060c \u0633\u064a\u062a\u0645 \u062f\u0645\u062c \u062e\u064a\u0627\u0631 OLTC \u0645\u0639 \u0645\u0624\u0634\u0631 \u0645\u0648\u0636\u0639 \u0627\u0644\u0646\u0642\u0627\u0637 \u0639\u0646 \u0628\u064f\u0639\u062f \u0627\u0644\u0630\u064a \u064a\u064f\u0639\u062a\u0628\u0631 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0645\u0646 \u0642\u0628\u0644 SCADA \u0627\u0644\u0645\u062d\u0637\u0629.<\/p>\n<h2 id=\"config3\">7\u201310: \u0627\u0644\u062a\u0643\u0648\u064a\u0646\u0627\u062a \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629<\/h2>\n<p>\u062a\u0643\u0648\u064a\u0646 #7\u060c \u0627\u0644\u0645\u0639\u0631\u0648\u0641 \u0628\u0627\u0633\u0645 \u062d\u0632\u0645\u0629 \u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u062d\u0637\u0629 \u0645\u0646 \u0646\u0648\u0639 \u0627\u0644\u0635\u0646\u062f\u0648\u0642\u060c \u064a\u062a\u0645\u064a\u0632 \u0628\u062f\u0645\u062c \u0627\u0644\u0645\u062d\u0648\u0644 \u0648\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0643\u0627\u0628\u064a\u0646\u0629 \u0627\u0644\u0642\u064a\u0627\u0633 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0639\u0644\u0649 \u0642\u0627\u0639\u062f\u0629 \u0645\u0634\u062a\u0631\u0643\u0629\u060c \u062a\u0645 \u062a\u062c\u0645\u064a\u0639\u0647\u0627 \u0641\u064a \u0645\u062d\u0637\u0629 \u0641\u0631\u0639\u064a\u0629 \u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0635\u0646\u0639. \u0623\u0635\u0628\u062d \u0647\u0630\u0627 \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0634\u0627\u0626\u0639\u064b\u0627 \u0644\u0644\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u062d\u0636\u0631\u064a\u0629 \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0648\u0627\u0644\u0645\u0639\u0628\u0623\u0629 \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0648\u0642\u062a \u0623\u0645\u0631\u064b\u0627 \u062d\u0627\u0633\u0645\u064b\u0627. \u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u062a\u0643\u0648\u064a\u0646 #8\u060c \u0627\u0644\u0645\u0639\u0631\u0648\u0641 \u0623\u064a\u0636\u064b\u0627 \u0628\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0645\u0639\u0631\u0648\u0641 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 (\u0645\u0646 8-12% \u0628\u062f\u0644\u0627\u064b \u0645\u0646 4-6% \u0627\u0644\u0639\u0627\u062f\u064a\u0629) \u0645\u0646 \u0623\u062c\u0644 \u062a\u0642\u0644\u064a\u0644 \u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0637\u0644 \u0648\u0627\u0644\u0633\u0645\u0627\u062d \u0628\u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0623\u0642\u0644 \u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u0641\u064a \u0627\u0644\u0623\u0633\u0641\u0644\u061b \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0633\u0644\u0628\u064a \u0647\u0648 \u062a\u0646\u0638\u064a\u0645 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0623\u0633\u0648\u0623 \u0642\u0644\u064a\u0644\u0627\u064b. \u062a\u0643\u0648\u064a\u0646 #9\u060c \u0627\u0644\u0645\u0639\u0631\u0648\u0641 \u0628\u062a\u0643\u0648\u064a\u0646 \u0645\u062b\u0628\u062a \u0639\u0644\u0649 \u0627\u0644\u0642\u0627\u0639\u062f\u0629\u060c \u0645\u0635\u0645\u0645 \u0644\u0644\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0633\u0643\u0646\u064a\u0629 \u0648\u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0645\u0646 \u0627\u0644\u0646\u0627\u062d\u064a\u0629 \u0627\u0644\u062c\u0645\u0627\u0644\u064a\u0629\u061b \u064a\u062a\u0646\u0627\u0633\u0628 \u0647\u0630\u0627 \u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0645\u0639 \u062a\u0642\u0644\u064a\u062f \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u062b\u0628\u062a\u0629 \u0639\u0644\u0649 \u0627\u0644\u0642\u0627\u0639\u062f\u0629 \u0641\u064a \u0623\u0645\u0631\u064a\u0643\u0627 \u0627\u0644\u0634\u0645\u0627\u0644\u064a\u0629. \u062a\u0643\u0648\u064a\u0646 #10\u060c \u062a\u0643\u0648\u064a\u0646 \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0645\u062a\u062c\u0647\u0627\u062a \u0627\u0644\u0645\u062e\u0635\u0635\u0629\u060c \u0645\u0641\u064a\u062f \u0644\u0640 Dyn5\u060c YNd11 \u0623\u0648 \u062a\u0631\u062a\u064a\u0628\u0627\u062a \u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0627\u0644\u062e\u0627\u0635\u0629\u061b \u0647\u0646\u0627 \u064a\u0643\u0648\u0646 \u062f\u0648\u0631 \u0627\u0644\u062f\u0639\u0645 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u062d\u0627\u0633\u0645\u064b\u0627\u060c \u062d\u064a\u062b \u0625\u0646 \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u064a\u062d\u062f\u062f \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0648\u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u064a \u0644\u0644\u062c\u0647\u0627\u0632.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0646\u0648\u0639 \u0627\u0644\u0645\u062d\u0637\u0629<\/th>\n<th>\u0627\u0644\u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647<\/th>\n<th>\u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0645\u062d\u0637\u0629 \u062a\u062d\u0648\u064a\u0644 \u0643\u0628\u064a\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0647\u062f<\/td>\n<td>\u0632\u064a\u062a \u0645\u063a\u0645\u0648\u0631 35\/0.4 \u0643 \u0641\u060c \u062e\u064a\u0627\u0631 OLTC<\/td>\n<td>1,000\u20132,500 \u0643 \u0641 \u0623<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u062d\u0637\u0629 \u062a\u0648\u0632\u064a\u0639 (10 \u0643 \u0641)<\/td>\n<td>\u0632\u064a\u062a \u0645\u063a\u0645\u0648\u0631 10\/0.4 \u0643 \u0641<\/td>\n<td>100\u2013630 \u0643 \u0641 \u0623<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u062d\u0637\u0629 \u062f\u0627\u062e\u0644\u064a\u0629 \/ \u062d\u0636\u0631\u064a\u0629<\/td>\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>100\u20132,000 \u0643.\u0641.\u0623<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0633\u0628\u0642\u0629 \u0627\u0644\u0635\u0646\u0639 \/ \u0645\u062d\u0645\u0648\u0644\u0629 \u0641\u064a \u062d\u0627\u0648\u064a\u0627\u062a<\/td>\n<td>\u062d\u0632\u0645\u0629 \u062e\u062f\u0645\u0629 \u0645\u062d\u0637\u0629 \u0645\u0646 \u0646\u0648\u0639 \u0635\u0646\u062f\u0648\u0642<\/td>\n<td>50\u2013800 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0635\u0646\u0639 \u0645\u0639 \u0641\u0635\u0644 \u0627\u0644\u0645\u062d\u0631\u0643 + \u0627\u0644\u062a\u062d\u0643\u0645<\/td>\n<td>\u0648\u062d\u062f\u0629 \u062b\u0646\u0627\u0626\u064a\u0629 \u0627\u0644\u062b\u0627\u0646\u0648\u064a\u0629<\/td>\n<td>\u0645\u062e\u0635\u0635<\/td>\n<\/tr>\n<tr>\n<td>\u0634\u0628\u0643\u0629 \u0630\u0627\u062a \u062a\u064a\u0627\u0631 \u0639\u0637\u0644 \u0639\u0627\u0644\u064a<\/td>\n<td>\u0648\u062d\u062f\u0629 \u0630\u0627\u062a \u0645\u0642\u0627\u0648\u0645\u0629 \u0639\u0627\u0644\u064a\u0629<\/td>\n<td>100\u20131,000 \u0643\u064a\u0644\u0648 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"criteria\">\u0643\u064a\u0641\u064a\u0629 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0627\u0644\u0635\u064a\u0646\u064a\u064a\u0646<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/th>\n<th>\u0645\u0627 \u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/td>\n<td>\u0646\u0637\u0627\u0642 \u062a\u0635\u0645\u064a\u0645 IEC 60076\u060c \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0648\u062a\u064a\u0646\u064a\u0629 \u0648\u0646\u0648\u0639 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/td>\n<\/tr>\n<tr>\n<td>\u0648\u062b\u0627\u0626\u0642 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631<\/td>\n<td>\u062a\u0642\u0631\u064a\u0631 \u0627\u062e\u062a\u0628\u0627\u0631 \u0631\u0648\u062a\u064a\u0646\u064a \u0644\u0643\u0644 \u0648\u062d\u062f\u0629\u061b \u0634\u0647\u0627\u062f\u0627\u062a \u0627\u062e\u062a\u0628\u0627\u0631 \u0646\u0648\u0639\u064a\u0629 \u0639\u0646\u062f \u0627\u0644\u0637\u0644\u0628<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062c\u0647\u062f \u0648\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0645\u062a\u062c\u0647\u0627\u062a<\/td>\n<td>\u064a\u062a\u0637\u0627\u0628\u0642 \u062a\u0645\u0627\u0645\u064b\u0627 \u0645\u0639 \u0645\u062e\u0637\u0637 \u0627\u0644\u062d\u0627\u0641\u0644\u0629 \u0648\u0627\u0644\u062a\u0623\u0631\u064a\u0636 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0642\u0644\u0628 \u0648\u0627\u0644\u0645\u0648\u0635\u0644<\/td>\n<td>\u062f\u0631\u062c\u0629 GOES \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629\u061b \u0627\u0644\u0646\u062d\u0627\u0633 \u0623\u0648 \u0627\u0644\u0623\u0644\u0645\u0646\u064a\u0648\u0645 \u0627\u0644\u0645\u0639\u0644\u0646<\/td>\n<\/tr>\n<tr>\n<td>\u0636\u0645\u0627\u0646\u0627\u062a \u0627\u0644\u062e\u0633\u0627\u0631\u0629<\/td>\n<td>\u0623\u0631\u0642\u0627\u0645 \u062e\u0633\u0627\u0631\u0629 \u0639\u062f\u0645 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0648\u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0641\u064a \u0627\u0644\u062a\u0642\u0631\u064a\u0631\u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u0641\u064a \u0648\u0631\u0642\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0631\u0648\u0646\u0629 \u0627\u0644\u0641\u062d\u0635<\/td>\n<td>\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0623\u0648 \u0627\u0644\u0641\u062d\u0635 \u0645\u0646 \u0637\u0631\u0641 \u062b\u0627\u0644\u062b \u0645\u0642\u0628\u0648\u0644<\/td>\n<\/tr>\n<tr>\n<td>\u0633\u062c\u0644 \u062a\u0635\u062f\u064a\u0631<\/td>\n<td>\u0645\u0631\u0627\u062c\u0639 \u0641\u064a \u0645\u0646\u0637\u0642\u062a\u0643 \u0623\u0648 \u0641\u0626\u0629 \u0627\u0644\u062c\u0647\u062f<\/td>\n<\/tr>\n<tr>\n<td>\u0648\u0642\u062a \u0627\u0644\u062a\u0633\u0644\u064a\u0645<\/td>\n<td>\u0645\u0646\u0635\u0629 \u0642\u064a\u0627\u0633\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u062f\u0648\u0631\u0629 \u0645\u062e\u0635\u0635\u0629\u061b \u0645\u0624\u0643\u062f \u0643\u062a\u0627\u0628\u064a\u064b\u0627<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"prices\">\u0646\u0637\u0627\u0642\u0627\u062a \u0627\u0644\u0623\u0633\u0639\u0627\u0631 \u0648\u0645\u0627 \u064a\u062d\u0631\u0643\u0647\u0627<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u062a\u0643\u0648\u064a\u0646<\/th>\n<th>\u0633\u0639\u0631 \u062a\u0635\u062f\u064a\u0631 \u0625\u0631\u0634\u0627\u062f\u064a (US$)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>50\u2013200 \u0643 \u0641 \u0623 \u0632\u064a\u062a \u0645\u063a\u0645\u0648\u0631<\/td>\n<td>$2,000\u2013$6,000<\/td>\n<\/tr>\n<tr>\n<td>200\u2013800 \u0643 \u0641 \u0623 \u0632\u064a\u062a \u0645\u063a\u0645\u0648\u0631<\/td>\n<td>$6,000\u2013$15,000<\/td>\n<\/tr>\n<tr>\n<td>800\u20132,500 \u0643 \u0641 \u0623 \u0632\u064a\u062a \u0645\u063a\u0645\u0648\u0631<\/td>\n<td>$15,000\u2013$35,000<\/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 (100\u20132,000 \u0643 \u0641 \u0623)<\/td>\n<td>$4,000\u2013$40,000<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u0645 \u0625\u0636\u0627\u0641\u0629 \u062e\u064a\u0627\u0631 OLTC<\/td>\n<td>+10\u201325%<\/td>\n<\/tr>\n<tr>\n<td>\u062d\u0632\u0645\u0629 \u0645\u0646 \u0646\u0648\u0639 \u0635\u0646\u062f\u0648\u0642 \u0639\u0644\u0649 \u0642\u0627\u0639\u062f\u0629<\/td>\n<td>+30\u201360% \u0641\u0648\u0642 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u0639\u0627\u0631\u064a<\/td>\n<\/tr>\n<tr>\n<td>\u0641\u062d\u0635 \u0645\u0646 \u0637\u0631\u0641 \u062b\u0627\u0644\u062b<\/td>\n<td>+1\u20133% \u0623\u0648 \u0631\u0633\u0648\u0645 \u062b\u0627\u0628\u062a\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0627\u0644\u0623\u0633\u0639\u0627\u0631 \u0625\u0631\u0634\u0627\u062f\u064a\u0629 FOB \u0645\u064a\u0646\u0627\u0621 \u0635\u064a\u0646\u064a \u0648\u062a\u062e\u062a\u0644\u0641 \u062d\u0633\u0628 \u0627\u0644\u062a\u0635\u0646\u064a\u0641\u060c \u0627\u0644\u062e\u0633\u0627\u0626\u0631\u060c \u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0645\u062a\u062c\u0647\u0627\u062a\u060c \u0627\u0644\u0645\u0644\u062d\u0642\u0627\u062a\u060c \u0648\u0634\u0631\u0648\u0637 \u0627\u0644\u0634\u062d\u0646. \u0623\u0643\u0628\u0631 \u0645\u062d\u0631\u0643\u064a\u0646 \u0644\u0644\u0623\u0633\u0639\u0627\u0631 \u0628\u0639\u062f \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0647\u0645\u0627 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u062e\u0633\u0627\u0631\u0629 (\u0627\u0644\u0646\u0648\u0649 \u0630\u0627\u062a \u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u062a\u0643\u0644\u0641 \u0623\u0643\u062b\u0631) \u0648\u0646\u0637\u0627\u0642 \u0627\u0644\u0648\u062b\u0627\u0626\u0642 (\u0627\u0644\u0641\u062d\u0635 \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0646\u0648\u0639 \u062a\u0636\u064a\u0641 \u062a\u0643\u0644\u0641\u0629 \u0648\u0644\u0643\u0646 \u062a\u0634\u062a\u0631\u064a \u064a\u0642\u064a\u0646 \u0627\u0644\u0642\u0628\u0648\u0644).<\/p>\n<h2>Importation, Inspection, and Logistics<\/h2>\n<p>Check compliance with requirements in writing. IEC 60076-1, -2, -3, and -5 are indicated in the order; ask which type test report the utility needs.<br \/>\nArrange for the third-party inspection. The pre-shipment inspection done at the manufacturer (by SGS, TUV, BV, or a local inspection firm) is aimed at validating test reports.<br \/>\nPlan freight transport by sea. The 2,500 kVA transformer has the approximate weight of 8\u201312 tons \u2013 check the routing, lifting points, and packing (it is usually done by wooden boxes).<br \/>\nPrepare customs documentation. Commercial invoice, packing list, certificate of origin, and the test report should accompany the consignment; check local customs requirements.<br \/>\nPlan site acceptance procedure. Compare the nameplate data of the delivered unit and the routine test data with the order data. Arrange for the pre-commissioning insulation resistance check.<br \/>\nBe prepared for maintenance. Getting the terminal diagrams, general arrangement drawings, and spare parts list prior to shipment will enable timely maintenance work.<\/p>\n<table>\n<thead>\n<tr>\n<th>Step<\/th>\n<th>Typical timing<\/th>\n<th>Key documents \/ actions<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Standard build<\/td>\n<td>4\u201310 weeks<\/td>\n<td>Order confirmation with lead time in writing<\/td>\n<\/tr>\n<tr>\n<td>Custom build<\/td>\n<td>12\u201320 \u0623\u0633\u0628\u0648\u0639\u064b\u0627<\/td>\n<td>GA drawing approval before production<\/td>\n<\/tr>\n<tr>\n<td>\u0641\u062d\u0635 \u0645\u0627 \u0642\u0628\u0644 \u0627\u0644\u0634\u062d\u0646<\/td>\n<td>Before loading<\/td>\n<td>Third-party report vs. routine test data<\/td>\n<\/tr>\n<tr>\n<td>Ocean freight<\/td>\n<td>+2\u20136 weeks<\/td>\n<td>Fumigated crates, lift points, port routing<\/td>\n<\/tr>\n<tr>\n<td>Customs clearance<\/td>\n<td>1\u20132 weeks<\/td>\n<td>Invoice, packing list, CO, test report<\/td>\n<\/tr>\n<tr>\n<td>Site acceptance<\/td>\n<td>1\u20132 days<\/td>\n<td>Nameplate check, insulation resistance test<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"brands\">Supplier Landscape and Price Ranges<\/h2>\n<table>\n<thead>\n<tr>\n<th>Supplier \/ brand<\/th>\n<th>\u0627\u0644\u062f\u0648\u0644\u0629<\/th>\n<th>\u0627\u0644\u0645\u0648\u0642\u0639<\/th>\n<th>\u0646\u0637\u0627\u0642 \u0627\u0644\u0633\u0639\u0631 \u0627\u0644\u0625\u0631\u0634\u0627\u062f\u064a (US$)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ABB<\/td>\n<td>\u0633\u0648\u064a\u0633\u0631\u0627\/\u0627\u0644\u0633\u0648\u064a\u062f<\/td>\n<td>Global reference, full documentation<\/td>\n<td>$4,000\u2013$60,000<\/td>\n<\/tr>\n<tr>\n<td>\u0633\u064a\u0645\u0646\u0632<\/td>\n<td>\u0623\u0644\u0645\u0627\u0646\u064a\u0627<\/td>\n<td>European reference, strong service network<\/td>\n<td>$3,500\u2013$55,000<\/td>\n<\/tr>\n<tr>\n<td>\u0634\u0646\u0627\u064a\u062f\u0631 \u0625\u0644\u0643\u062a\u0631\u064a\u0643<\/td>\n<td>\u0641\u0631\u0646\u0633\u0627<\/td>\n<td>Dry-type expertise<\/td>\n<td>$2,500\u2013$40,000<\/td>\n<\/tr>\n<tr>\n<td>\u0647\u064a\u062a\u0627\u0634\u064a \u0644\u0644\u0637\u0627\u0642\u0629<\/td>\n<td>\u0633\u0648\u064a\u0633\u0631\u0627<\/td>\n<td>Utility-grade units<\/td>\n<td>$4,500\u2013$70,000<\/td>\n<\/tr>\n<tr>\n<td>\u0625\u064a\u062a\u0648\u0646<\/td>\n<td>\u0627\u0644\u0648\u0644\u0627\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0627\u0644\u0623\u0645\u0631\u064a\u0643\u064a\u0629<\/td>\n<td>North American market units<\/td>\n<td>$2,000\u2013$35,000<\/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>\u0627\u0644\u0635\u064a\u0646<\/td>\n<td>Export-focused auxiliary transformer manufacturer<\/td>\n<td>$2,000\u2013$35,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Prices are indicative for 50\u20132,500 kVA units and vary with rating, losses, and accessories. ABB, Siemens, Schneider Electric, Hitachi Energy, and Eaton set the quality reference for auxiliary transformers, particularly where global framework agreements apply. For buyers sourcing from China, Jiangsu Subian Electric Power Co., Ltd belongs to the export-focused tier of manufacturers that combine IEC 60076 compliance with responsive service. Subian builds oil-immersed and dry-type auxiliary transformers in standard and custom configurations, from tens of kVA to several MVA, with the vector groups, taps, and dual-secondary options your scheme needs. Every unit ships with routine test reports, third-party inspection and witnessed tests are available, and the factory has delivered station service units to utility and EPC customers across multiple countries. Factory-direct pricing and 4\u201310 week standard lead times give global buyers the schedule and cost advantage that made China the sourcing destination in the first place. See the product range on the <a href=\"https:\/\/subian-electric.com\/ar\/\">\u0634\u0631\u0643\u0629 Subian Electric<\/a>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10646\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/auxiliary_transformers_article_figure_2.webp\" alt=\"auxiliary_transformers_article_figure_2\" width=\"1456\" height=\"1088\" \/><\/p>\n<h2 id=\"faq\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0645\u062a\u0643\u0631\u0631\u0629<\/h2>\n<h3>Why is China a major source of auxiliary transformers?<\/h3>\n<p>In addition to having the most productive transformer industry, China implements proven IEC 60076 technology and has its own design methods, allowing it to keep costs that are 20-40% lower than those of European and North American firms. Export-oriented manufacturers also operate in accordance with the necessities of foreign clients and can provide relevant documentation and quality checks for their products.<\/p>\n<h3>What is the most common rating for an exported auxiliary transformer?<\/h3>\n<p>The voltage levels that the customers most often write about are between 100 kVA and 1,250 kVA. 10\/0.4 kV or 35\/0.4 kV are by far the most common voltage levels for electrical equipment. 50\u2013315 kVA distribution substations buy smaller substations while big power stations and substations would have voltage level requirements of somewhere between 1,000 kVA and 2,500 kVA.<\/p>\n<h3>How do I verify the quality of a Chinese auxiliary transformer supplier?<\/h3>\n<p>Four checks matter: the IEC 60076 routine test report for each unit, the type test certificate for the design, reference export projects in your region or voltage class, and the supplier\u2019s willingness to accept a witnessed test or third-party inspection. A supplier that opens its factory floor and test records to inspection is signaling confidence \u2014 treat that as a positive quality indicator.<\/p>\n<h3>How long does delivery take and what does freight add?<\/h3>\n<p>Standard configurations on a manufacturer\u2019s design platform typically ship in 4\u201310 weeks; custom designs run 12\u201320 weeks. Ocean freight to the Gulf, Europe, or Southeast Asia adds 2\u20136 weeks depending on the port, and freight plus export packing typically adds 5\u201315% to the FOB price for mid-size units. Confirm the lead time in writing against your energization date.<\/p>\n<h3>Does Subian ship auxiliary transformers to my region?<\/h3>\n<p>Jiangsu Subian Electric Power exports to multiple countries and can confirm recent shipments to your region as part of the reference check. The company supports international logistics, customs documentation, and third-party inspection, and provides the test reports and drawings needed for smooth site acceptance.<\/p>\n<h2 id=\"references\">\u0627\u0644\u0645\u0631\u0627\u062c\u0639<\/h2>\n<ul>\n<li><a href=\"https:\/\/webstore.iec.ch\/publication\/287\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60076-1 \u2014 \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629: \u0639\u0627\u0645<\/a> \u2014 the governing standard for auxiliary transformer rating and testing.<\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/publication\/293\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60076-5 \u2014 \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0642\u0635\u064a\u0631\u0629<\/a> \u2014 short-circuit verification required for station service units.<\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/publication\/290\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60076-3 \u2014 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0639\u0632\u0644 \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0627\u0632\u0644\u0629<\/a> \u2014 defines insulation and dielectric test requirements.<\/li>\n<li><a href=\"https:\/\/www.tuvsud.com\/en\/industries\/energy\/transformer-testing\" rel=\"nofollow noopener\" target=\"_blank\">TUV SUD \u2014 Transformer Testing Services<\/a> \u2014 representative third-party inspection and type-test provider used by global buyers.<\/li>\n<li><a href=\"https:\/\/www.cantonfair.org.cn\/en\/\" rel=\"nofollow noopener\" target=\"_blank\">Canton Fair Official Site<\/a> \u2014 the main sourcing event where international buyers evaluate Chinese transformer suppliers.<\/li>\n<li><a href=\"https:\/\/www.hitachienergy.com\/products-and-solutions\/transformers\" rel=\"nofollow noopener\" target=\"_blank\">\u0647\u064a\u062a\u0627\u0634\u064a \u0625\u0646\u0631\u062c\u064a \u2014 \u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u0645\u062d\u0648\u0644\u0627\u062a<\/a> \u2014 reference documentation for comparing quality benchmarks.<\/li>\n<\/ul>\n<h2 id=\"conclusion\">\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/h2>\n<p>China offers global buyers a competitive and reliable source of auxiliary transformers \u2014 provided the configuration, specification, documentation, and supplier capability are verified properly. The top 10 configurations cover the full range of station service needs, from the oil-immersed 35\/0.4 kV workhorse to dry-type cast resin units, OLTC versions, box-type packages, and custom vector groups. Two habits separate smooth procurement from costly rework: comparing quotes on a common, fully specified basis (rating, voltage pair, vector group, loss guarantees, test scope), and treating inspection and test documentation as part of the product, not an extra. Jiangsu Subian Electric Power represents the quality and responsiveness available from Chinese manufacturing today, with IEC 60076 compliance, full test evidence, and factory-direct pricing. Send your specification through the <a href=\"https:\/\/subian-electric.com\/ar\/\">\u0627\u0644\u0645\u0648\u0642\u0639 \u0627\u0644\u0631\u0633\u0645\u064a<\/a> for a comparable quotation and a delivery schedule that matches your project.<\/p>","protected":false},"excerpt":{"rendered":"<p>When energy equipment managers are looking for auxiliary transformers in the Gulf or the procurement chiefs of EPC companies in Southeast Asia, they tend to turn to China. And it&#8217;s easy to understand why \u2014 China has the biggest transformer manufacturing capacity in the world, a well-established IEC 60076 engineering practice, and prices that are [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":10644,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[77],"tags":[],"class_list":["post-10643","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\/10643","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\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/comments?post=10643"}],"version-history":[{"count":2,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/posts\/10643\/revisions"}],"predecessor-version":[{"id":11106,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/posts\/10643\/revisions\/11106"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/media\/10644"}],"wp:attachment":[{"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/media?parent=10643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/categories?post=10643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/subian-electric.com\/ar\/wp-json\/wp\/v2\/tags?post=10643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}