{"id":3906,"date":"2026-07-02T12:04:13","date_gmt":"2026-07-02T04:04:13","guid":{"rendered":"https:\/\/cnkuangya.com\/?p=3906"},"modified":"2026-07-02T12:04:15","modified_gmt":"2026-07-02T04:04:15","slug":"pv-fuse-holder-overheating","status":"publish","type":"post","link":"https:\/\/cnkuangya.com\/ar\/blog\/pv-fuse-holder-overheating\/","title":{"rendered":"\u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062d\u0627\u0645\u0644 \u0645\u0635\u0647\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 (PV Fuse Holder): 7 \u0623\u0633\u0628\u0627\u0628 \u0648\u062d\u0644\u0648\u0644 \u0639\u0645\u0644\u064a\u0629 \u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0635\u062d\u0631\u0627\u0648\u064a\u0629"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/pv-fuse-holder-overheating-kuangya-featured.png\" alt=\"\u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062d\u0627\u0645\u0644 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0641\u064a \u0635\u0646\u062f\u0648\u0642 \u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0645\u0646 \u0634\u0631\u0643\u0629 \u0643\u0648\u0627\u0646\u063a\u064a\u0627 (KUANGYA)\"\/><figcaption class=\"wp-element-caption\">\u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062d\u0627\u0645\u0644 \u0645\u0635\u0647\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 (PV) \u062f\u0627\u062e\u0644 \u0635\u0646\u062f\u0648\u0642 \u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0645\u0646 \u0646\u0648\u0639 KUANGYA \u0641\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u0635\u062d\u0631\u0627\u0621.<\/figcaption><\/figure>\n<p>\u0625\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062d\u0627\u0645\u0644 \u0645\u0635\u0647\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u0645\u0634\u0643\u0644\u0629 \u201c\u0637\u0642\u0633 \u062d\u0627\u0631\u201d. \u0641\u0641\u064a \u0635\u0646\u062f\u0648\u0642 \u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629\u060c \u064a\u062a\u0645 \u062a\u0648\u0644\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u0635\u0647\u0631\u060c \u0648\u0645\u0642\u0627\u0648\u0645\u0629 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\u0645\u0647\u0645 \u0628\u0634\u0643\u0644 \u062e\u0627\u0635 \u0641\u064a \u0627\u0644\u0645\u0645\u0644\u0643\u0629 \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0633\u0639\u0648\u062f\u064a\u0629 \u0648\u0627\u0644\u0625\u0645\u0627\u0631\u0627\u062a \u0627\u0644\u0639\u0631\u0628\u064a\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629 \u0648\u0639\u0645\u0627\u0646 \u0648\u0642\u0637\u0631 \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0627\u0644\u0623\u0633\u0648\u0627\u0642 \u0630\u0627\u062a \u0627\u0644\u0645\u0646\u0627\u062e \u0627\u0644\u062d\u0627\u0631. \u064a\u0645\u0643\u0646 \u0644\u0635\u0646\u062f\u0648\u0642 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0639\u0631\u0636 \u0644\u0623\u0634\u0639\u0629 \u0627\u0644\u0634\u0645\u0633 \u0627\u0644\u0645\u0628\u0627\u0634\u0631\u0629 \u0623\u0646 \u064a\u0639\u0645\u0644 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062f\u0627\u062e\u0644\u064a\u0629 \u0623\u0639\u0644\u0649 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0627\u0644\u0645\u0639\u0644\u0646\u0629. \u0648\u0642\u062f \u062a\u0643\u0648\u0646 \u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0635\u0647\u0631 \u0628\u0634\u0643\u0644 \u0645\u0632\u0639\u062c\u060c \u0623\u0648 \u062a\u063a\u064a\u0631 \u0644\u0648\u0646 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u060c \u0623\u0648 \u062a\u0644\u0641 \u0627\u0644\u0639\u0632\u0644\u060c \u0623\u0648 \u0639\u062f\u0645 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0636\u063a\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633\u060c \u0623\u0648 \u0641\u064a \u0627\u0644\u062d\u0627\u0644\u0627\u062a \u0627\u0644\u0634\u062f\u064a\u062f\u0629\u060c \u062d\u062f\u0648\u062b \u0648\u0627\u0642\u0639\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0645\u0648\u0636\u0639\u064a\u0629.<\/p>\n<p>\u064a\u0634\u0631\u062d \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0633\u0628\u0639\u0629 \u0623\u0633\u0628\u0627\u0628 \u0634\u0627\u0626\u0639\u0629 \u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062d\u0627\u0645\u0644 \u0645\u0635\u0647\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629\u060c \u0648\u0643\u064a\u0641\u064a\u0629 \u062a\u0634\u062e\u064a\u0635\u0647\u0627\u060c \u0648\u0645\u0627 \u064a\u062c\u0628 \u0639\u0644\u0649 \u0641\u0631\u0642 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0648\u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0627\u062a (EPC) \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647 \u0642\u0628\u0644 \u0627\u0644\u0645\u0648\u0627\u0641\u0642\u0629 \u0639\u0644\u0649 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0645\u0635\u0627\u0647\u0631 gPV \u0628\u062c\u0647\u062f 1000 \u0641\u0648\u0644\u062a \u0623\u0648 1500 \u0641\u0648\u0644\u062a.<\/p>\n<h2>\u0644\u0645\u0627\u0630\u0627 \u064a\u0648\u0644\u062f \u062d\u0627\u0645\u0644 \u0645\u0635\u0647\u0631 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/h2>\n<p>\u0643\u0644 \u0648\u0635\u0644\u0629 \u0646\u0627\u0642\u0644\u0629 \u0644\u0644\u062a\u064a\u0627\u0631 \u0644\u0647\u0627 \u0645\u0642\u0627\u0648\u0645\u0629. \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646\u062f \u0627\u0644\u0648\u0635\u0644\u0629 \u062a\u062a\u0628\u0639 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/p>\n<p><strong>\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 = \u0627\u0644\u062a\u064a\u0627\u0631\u00b2 \u00d7 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629<\/strong><\/p>\n<p>\u0647\u0630\u0627 \u0627\u0644\u0623\u0645\u0631 \u0645\u0647\u0645 \u0644\u0623\u0646 \u0632\u064a\u0627\u062f\u0629 \u0628\u0633\u064a\u0637\u0629 \u0641\u064a \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0631\u062a\u0641\u0627\u0639 \u0643\u0628\u064a\u0631 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0646\u062f\u0645\u0627 \u062a\u0639\u0645\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u062d\u062f \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0627\u0644\u062e\u0627\u0635 \u0628\u0647\u0627. \u0643\u0645\u0627 \u0623\u0646 \u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u0635\u0647\u0631 (gPV) \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0642\u0635\u0648\u062f\u0629 \u0644\u0623\u0646\u0647\u0627 \u064a\u062c\u0628 \u0623\u0646 \u062a\u0646\u0635\u0647\u0631 \u0628\u0623\u0645\u0627\u0646 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0623\u0639\u0637\u0627\u0644 \u0645\u062d\u062f\u062f\u0629. \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u062d\u0645\u0644 \u0627\u0644\u062d\u0627\u0645\u0644 \u0647\u0630\u0627 \u0627\u0644\u062a\u064a\u0627\u0631\u060c \u0648\u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0636\u063a\u0637 \u062a\u0644\u0627\u0645\u0633 \u0645\u0648\u062b\u0648\u0642\u060c \u0648\u064a\u0642\u0648\u0645 \u0628\u062a\u0635\u0631\u064a\u0641 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0647\u0648\u0627\u0621 \u0627\u0644\u0645\u062d\u064a\u0637.<\/p>\n<p>\u0644\u0630\u0644\u0643\u060c \u062a\u0639\u0645\u0644 \u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u0635\u0647\u0631 \u0648\u0627\u0644\u062d\u0627\u0645\u0644 \u0643\u0648\u062d\u062f\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0627\u062d\u062f\u0629. \u0648\u0644\u0627 \u064a\u0643\u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0643\u0644 \u0639\u0646\u0635\u0631 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0627\u0644\u062e\u0627\u0635 \u0628\u0647 \u0641\u0642\u0637.<\/p>\n<h2>1. \u062d\u0627\u0645\u0644 \u0627\u0644\u0645\u0635\u0647\u0631 \u064a\u0639\u0645\u0644 \u0628\u0627\u0644\u0642\u0631\u0628 \u062c\u062f\u0627\u064b \u0645\u0646 \u062a\u0635\u0646\u064a\u0641\u0647 \u0627\u0644\u062d\u0627\u0644\u064a<\/h2>\n<p>\u0623\u062d\u062f \u0623\u0643\u062b\u0631 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0634\u064a\u0648\u0639\u0627\u064b \u0647\u0648 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062d\u0627\u0645\u0644 32 \u0623\u0645\u0628\u064a\u0631 \u0623\u0648 63 \u0623\u0645\u0628\u064a\u0631 \u0643\u062a\u064a\u0627\u0631 \u062a\u0634\u063a\u064a\u0644 \u0645\u0633\u062a\u0645\u0631 \u0645\u0636\u0645\u0648\u0646 \u0641\u064a \u062c\u0645\u064a\u0639 \u0627\u0644\u0638\u0631\u0648\u0641. \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0627\u062e\u062a\u0628\u0627\u0631 \u0645\u062d\u062f\u062f\u0629. \u0642\u062f \u064a\u062d\u062a\u0648\u064a \u0635\u0646\u062f\u0648\u0642 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u063a\u0644\u0642 \u0641\u064a \u0645\u0646\u0634\u0623\u0629 \u0635\u062d\u0631\u0627\u0648\u064a\u0629 \u0639\u0644\u0649 \u062a\u062f\u0641\u0642 \u0647\u0648\u0627\u0621 \u0623\u0642\u0644\u060c \u0648\u0645\u0635\u0627\u062f\u0631 \u062d\u0631\u0627\u0631\u0629 \u0645\u062c\u0627\u0648\u0631\u0629 \u0623\u0643\u062b\u0631\u060c \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u062d\u064a\u0637\u0629 \u062f\u0627\u062e\u0644\u064a\u0629 \u0623\u0639\u0644\u0649 \u0628\u0643\u062b\u064a\u0631.<\/p>\n<p>\u062a\u0634\u064a\u0631 \u0634\u0631\u0643\u0629 \u0625\u064a\u062a\u0648\u0646 (Eaton) \u0625\u0644\u0649 \u0623\u0646 \u062d\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u0635\u0647\u0631\u0627\u062a \u062a\u062a\u0637\u0644\u0628 \u0639\u0645\u0648\u0645\u0627\u064b \u062e\u0641\u0636\u0627\u064b \u0641\u064a \u0627\u0644\u062a\u0635\u0646\u064a\u0641 (derating)\u060c \u0648\u0623\u0646 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u062f\u0648\u0631\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631\u060c \u0648\u0638\u0631\u0648\u0641 \u0627\u0644\u062d\u0627\u0648\u064a\u0629\u060c \u0648\u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621 \u0642\u062f \u062a\u062a\u0637\u0644\u0628 \u0647\u0627\u0645\u0634\u0627\u064b \u0625\u0636\u0627\u0641\u064a\u0627\u064b. \u0643\u0645\u0627 \u062a\u0646\u0635 \u0625\u0631\u0634\u0627\u062f\u0627\u062a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u0627 \u0639\u0644\u0649 \u0623\u0646 \u062e\u0641\u0636 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0625\u0636\u0627\u0641\u064a \u0642\u062f \u064a\u0643\u0648\u0646 \u0636\u0631\u0648\u0631\u064a\u0627\u064b \u0639\u0646\u062f \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0635\u0647\u0631 \u0641\u064a \u0628\u064a\u0626\u0629 \u0630\u0627\u062a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629.<\/p>\n<h3>\u0627\u0644\u062d\u0644 \u0627\u0644\u0639\u0645\u0644\u064a<\/h3>\n<ul>\n<li>\u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0645\u0646\u062d\u0646\u0649 \u062e\u0641\u0636 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u062e\u0627\u0635 \u0628\u0627\u0644\u0634\u0631\u0643\u0629 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\u0648\u0642\u062f\u0631\u0629 \u062a\u062d\u0645\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0644\u0644\u062a\u064a\u0627\u0631 \u0645\u0639\u0627\u064b.<\/li>\n<li>\u0644\u0627 \u062a\u0642\u0645 \u201c\u0628\u062d\u0644\u201d \u0645\u0634\u0643\u0644\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0645\u0632\u0639\u062c \u0639\u0646 \u0637\u0631\u064a\u0642 \u062a\u0631\u0643\u064a\u0628 \u0645\u0635\u0647\u0631 (\u0641\u064a\u0648\u0632) \u0623\u0643\u0628\u0631 \u062f\u0648\u0646 \u0645\u0631\u0627\u062c\u0639\u0629 \u062d\u062f\u0648\u062f \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0648\u0627\u0644\u0648\u062d\u062f\u0627\u062a.<\/li>\n<\/ul>\n<h2>2. \u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u0635\u0647\u0631 (Fuse Link) \u0648\u062d\u0627\u0645\u0644 \u0627\u0644\u0645\u0635\u0647\u0631 \u0645\u0646 \u0646\u0648\u0639 gPV \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642\u064a\u0646 \u0628\u0634\u0643\u0644 \u0645\u0639\u062a\u0645\u062f<\/h2>\n<p>\u0642\u062f \u062a\u062a\u0646\u0627\u0633\u0628 \u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u0635\u0647\u0631 \u0645\u0627\u062f\u064a\u0627\u064b \u062f\u0627\u062e\u0644 \u0627\u0644\u062d\u0627\u0645\u0644 \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u0638\u0644 \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u062d\u0631\u0627\u0631\u064a\u0627\u064b \u0628\u0634\u0643\u0644 \u062c\u064a\u062f. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062e\u062a\u0644\u0641 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0635\u0627\u0647\u0631 \u0641\u064a \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0648\u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0623\u063a\u0637\u064a\u0629 \u0627\u0644\u0637\u0631\u0641\u064a\u0629\u060c \u0648\u062a\u0634\u0637\u064a\u0628\u0627\u062a \u0627\u0644\u0623\u0633\u0637\u062d\u060c \u0648\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u062a\u0634\u063a\u064a\u0644. \u0642\u062f \u064a\u0624\u062f\u064a \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u062e\u062a\u0644\u0637 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0623\u0648 \u0646\u0642\u0644 \u062d\u0631\u0627\u0631\u0629 \u0623\u0643\u0628\u0631 \u0625\u0644\u0649 \u0627\u0644\u062d\u0627\u0645\u0644 \u0645\u0645\u0627 \u0635\u064f\u0645\u0645 \u0644\u062a\u062d\u0645\u0644\u0647.<\/p>\n<p>\u064a\u0632\u062f\u0627\u062f \u0627\u0644\u062e\u0637\u0631 \u0639\u0646\u062f\u0645\u0627 \u064a\u062c\u0645\u0639 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0628\u064a\u0646:<\/p>\n<ul>\n<li>\u0648\u0635\u0644\u0629 \u0645\u0635\u0647\u0631 \u0645\u0646 \u0633\u0644\u0633\u0644\u0629 \u0645\u0639\u064a\u0646\u0629 \u0645\u0639 \u062d\u0627\u0645\u0644 \u063a\u064a\u0631 \u0645\u0631\u062a\u0628\u0637 \u0628\u0647\u0627\u061b;<\/li>\n<li>\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0645\u0642\u0627\u0633\u0627\u062a 10\u00d738 \u0623\u0648 14\u00d751 \u0623\u0648 10\u00d785 \u0623\u0648 14\u00d785 \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631\u0647\u0627 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u062d\u062c\u0645 \u0641\u0642\u0637\u061b;<\/li>\n<li>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062d\u0627\u0645\u0644 \u0645\u0635\u0647\u0631 \u0628\u062c\u0647\u062f 1000 \u0641\u0648\u0644\u062a \u0641\u064a \u062a\u0635\u0645\u064a\u0645 \u0628\u062c\u0647\u062f 1500 \u0641\u0648\u0644\u062a\u061b;<\/li>\n<li>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0635\u0647\u0631 \u0635\u0646\u0627\u0639\u064a \u0642\u064a\u0627\u0633\u064a \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0645\u0635\u0647\u0631 \u0636\u0648\u0626\u064a (gPV) \u0645\u062e\u0635\u0635 \u0644\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629.<\/li>\n<\/ul>\n<p>\u062a\u062d\u062f\u062f \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 IEC 60269-6 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062a\u0643\u0645\u064a\u0644\u064a\u0629 \u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0635\u0647\u0631\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u062d\u0645\u0627\u064a\u0629 \u0633\u0644\u0627\u0633\u0644 \u0648\u0645\u0635\u0641\u0648\u0641\u0627\u062a \u0627\u0644\u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u062d\u062a\u0649 \u062c\u0647\u062f 1500 \u0641\u0648\u0644\u062a \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631. \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0643\u0627\u0645\u0644 \u0648\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0647\u060c \u0648\u0639\u062f\u0645 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0627\u0644\u0645\u0638\u0647\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0641\u0642\u0637.<\/p>\n<h3>\u0627\u0644\u062d\u0644 \u0627\u0644\u0639\u0645\u0644\u064a<\/h3>\n<p>\u0627\u0637\u0644\u0628 \u0645\u0646 \u0627\u0644\u0645\u0648\u0631\u062f \u062a\u062d\u062f\u064a\u062f \u0632\u0648\u062c \u0627\u0644\u0645\u0635\u0647\u0631\/\u0627\u0644\u062d\u0627\u0645\u0644 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u060c \u0648\u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0645\u0642\u0646\u0646\u060c \u0648\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u064a\u0627\u0631\u060c \u0648\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0648\u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0645\u0637\u0628\u0642\u060c \u0648\u062d\u062f\u0648\u062f \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0635\u0646\u0627\u062f\u064a\u0642 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 (Combiner Boxes) \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0645\u0635\u0646\u0639\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0623\u0635\u0644\u064a\u0629 (OEM)\u060c \u064a\u062c\u0628 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0629 \u0627\u0644\u0645\u0639\u062a\u0645\u062f\u0629 \u0641\u064a \u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0645\u0648\u0627\u062f (BOM) \u0628\u062d\u064a\u062b \u0644\u0627 \u064a\u0645\u0643\u0646 \u0644\u0644\u0625\u0646\u062a\u0627\u062c \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u062c\u0632\u0621 \u0645\u0646 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u062f\u0648\u0646 \u0645\u0631\u0627\u062c\u0639\u0629 \u0647\u0646\u062f\u0633\u064a\u0629.<\/p>\n<h2>3. \u0627\u0644\u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0645\u0641\u0643\u0648\u0643\u0629 \u0623\u0648 \u0639\u0632\u0645 \u0627\u0644\u0631\u0628\u0637 \u063a\u064a\u0631 \u0627\u0644\u0635\u062d\u064a\u062d<\/h2>\n<p>\u064a\u0624\u062f\u064a \u0637\u0631\u0641 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0644\u0648\u0644\u0628\u064a \u0627\u0644\u0645\u0641\u0643\u0648\u0643 \u0625\u0644\u0649 \u0627\u062a\u0635\u0627\u0644 \u0630\u064a \u0645\u0642\u0627\u0648\u0645\u0629 \u0639\u0627\u0644\u064a\u0629. \u0648\u0646\u0638\u0631\u0627\u064b \u0644\u0623\u0646 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u062a\u0632\u062f\u0627\u062f \u0645\u0639 \u0645\u0631\u0628\u0639 \u0627\u0644\u062a\u064a\u0627\u0631\u060c \u0641\u0625\u0646 \u0623\u064a \u0632\u064a\u0627\u062f\u0629 \u0637\u0641\u064a\u0641\u0629 \u0641\u064a \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0637\u0631\u0641 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\u0627\u0644\u0645\u062d\u062f\u062f\u061b;<\/li>\n<li>\u0627\u0644\u0631\u0628\u0637 \u0628\u0627\u0644\u062a\u0642\u062f\u064a\u0631 \u0627\u0644\u062d\u0633\u064a \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0641\u062a\u0627\u062d \u0639\u0632\u0645 \u0645\u0639\u0627\u064a\u0631\u061b;<\/li>\n<li>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0643\u0627\u0628\u0644\u0627\u062a \u0630\u0627\u062a \u0634\u0639\u064a\u0631\u0627\u062a \u062f\u0642\u064a\u0642\u0629 \u062f\u0648\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062d\u0644\u0642\u0627\u062a \u0627\u0644\u0637\u0631\u0641\u064a\u0629 (ferrules) \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u061b;<\/li>\n<li>\u0625\u0639\u0627\u062f\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0631\u0641 \u062a\u0648\u0635\u064a\u0644 \u062a\u0627\u0644\u0641\u061b;<\/li>\n<li>\u0632\u062d\u0641 \u0627\u0644\u0645\u0648\u0635\u0644 (conductor creep) \u0628\u0639\u062f \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u061b;<\/li>\n<li>\u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0646\u0642\u0644 \u0623\u0648 \u0627\u0644\u062a\u0631\u0643\u064a\u0628.<\/li>\n<\/ul>\n<h3>\u0627\u0644\u062d\u0644 \u0627\u0644\u0639\u0645\u0644\u064a<\/h3>\n<p>\u0627\u0633\u062a\u062e\u062f\u0645 \u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0632\u0645 \u0627\u0644\u0631\u0628\u0637 \u0648\u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u062d\u062f\u062f\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629. \u0633\u062c\u0644 \u0642\u064a\u0645\u0629 \u0639\u0632\u0645 \u0627\u0644\u0631\u0628\u0637 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0625\u0646\u062a\u0627\u062c \u0623\u0648 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u060c \u062b\u0645 \u0627\u0641\u062d\u0635 \u0639\u064a\u0646\u0629 \u0628\u0639\u062f \u062f\u0648\u0631\u0627\u062a \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a. \u0625\u0630\u0627 \u0623\u0638\u0647\u0631 \u0627\u0644\u062a\u0635\u0648\u064a\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0648\u062c\u0648\u062f \u0637\u0631\u0641 \u062a\u0648\u0635\u064a\u0644 \u0633\u0627\u062e\u0646 \u0628\u064a\u0646\u0645\u0627 \u064a\u0638\u0644 \u062c\u0633\u0645 \u0627\u0644\u0645\u0635\u0647\u0631 \u0628\u0627\u0631\u062f\u0627\u064b \u0646\u0633\u0628\u064a\u0627\u064b\u060c \u0641\u0642\u0645 \u0628\u0641\u062d\u0635 \u0627\u0644\u062a\u0648\u0635\u064a\u0644\u0629 \u0642\u0628\u0644 \u062a\u063a\u064a\u064a\u0631 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0645\u0635\u0647\u0631.<\/p>\n<p>\u0644\u0627 \u062a\u0642\u0645 \u0623\u0628\u062f\u0627\u064b \u0628\u0641\u062a\u062d \u0623\u0648 \u0635\u064a\u0627\u0646\u0629 \u062d\u0627\u0645\u0644 \u0645\u0635\u0647\u0631 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 (DC) \u0648\u0647\u0648 \u062a\u062d\u062a \u0627\u0644\u062c\u0647\u062f. \u0627\u0639\u0632\u0644 \u0627\u0644\u0645\u0635\u062f\u0631\u060c \u0648\u0627\u062a\u0628\u0639 \u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0625\u063a\u0644\u0627\u0642 \u0648\u0627\u0644\u0648\u0633\u0645 (lockout) \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u0634\u0631\u0648\u0639\u060c \u0648\u062a\u0623\u0643\u062f \u0645\u0646 \u062e\u0644\u0648 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0645\u0646 \u0627\u0644\u062c\u0647\u062f \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0631\u064a\u0642\u0629 \u0645\u0646\u0627\u0633\u0628\u0629.<\/p>\n<h2>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0635\u0646\u062f\u0648\u0642 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 (Combiner-Box) \u0623\u0639\u0644\u0649 \u0645\u0646 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u0627\u062a \u0627\u0644\u062a\u0635\u0645\u064a\u0645\u064a\u0629.<\/h2>\n<p>\u064a\u0645\u0643\u0646 \u0644\u0644\u0625\u0634\u0639\u0627\u0639 \u0627\u0644\u0634\u0645\u0633\u064a \u0627\u0644\u0645\u0628\u0627\u0634\u0631 \u0623\u0646 \u064a\u062d\u0648\u0644 \u0627\u0644\u0635\u0646\u062f\u0648\u0642 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u0625\u0644\u0649 \u0645\u0635\u064a\u062f\u0629 \u062d\u0631\u0627\u0631\u064a\u0629. \u0641\u0623\u0633\u0637\u062d \u0627\u0644\u0635\u0646\u0627\u062f\u064a\u0642 \u0627\u0644\u062f\u0627\u0643\u0646\u0629\u060c \u0648\u0627\u0644\u0645\u0633\u0627\u062d\u0627\u062a \u0627\u0644\u0645\u062d\u062f\u0648\u062f\u0629\u060c \u0648\u062a\u0643\u062f\u0633 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0633\u0643\u0643 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 (DIN-rail)\u060c \u0648\u0636\u0639\u0641 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u0647\u0648\u0627\u0621\u060c 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\u0623\u064a\u0636\u0627\u064b:<\/p>\n<ul>\n<li>\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u062a\u064a\u0627\u0631 (SPDs)\u060c \u0648\u0627\u0644\u0623\u0637\u0631\u0627\u0641\u060c \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u062c\u0627\u0648\u0631\u0629\u061b;<\/li>\n<li>\u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0645\u062a\u0632\u0627\u0645\u0646 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0633\u0644\u0627\u0633\u0644 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u064a\u0629\u061b;<\/li>\n<li>\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u062d\u0645\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u062f\u064a\u0642 \u0627\u0644\u0645\u062d\u0643\u0645\u0629 \u0627\u0644\u0625\u063a\u0644\u0627\u0642\u061b;<\/li>\n<li>\u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u063a\u0628\u0627\u0631 \u0639\u0644\u0649 \u0627\u0644\u0623\u0633\u0637\u062d \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629\u061b;<\/li>\n<li>\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0639\u0644\u0649 \u062c\u062f\u0627\u0631 \u0633\u0627\u062e\u0646 \u0623\u0648 \u0628\u062f\u0648\u0646 \u0648\u0627\u0642\u064a \u0645\u0646 \u0627\u0644\u0634\u0645\u0633.<\/li>\n<\/ul>\n<p>\u062a\u0624\u0643\u062f \u062a\u0648\u062c\u064a\u0647\u0627\u062a \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u0641\u064a \u0623\u0628\u0648\u0638\u0628\u064a \u0639\u0644\u0649 \u0636\u0631\u0648\u0631\u0629 \u0645\u0644\u0627\u0621\u0645\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0644\u0628\u064a\u0626\u0629 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0648\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629\u060c \u0648\u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u0644\u0623\u0634\u0639\u0629 \u0641\u0648\u0642 \u0627\u0644\u0628\u0646\u0641\u0633\u062c\u064a\u0629. \u064a\u062c\u0628 \u062a\u0637\u0628\u064a\u0642 \u0646\u0641\u0633 \u0627\u0644\u062a\u0641\u0643\u064a\u0631 \u0627\u0644\u0628\u064a\u0626\u064a \u0639\u0644\u0649 \u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0635\u0646\u0627\u062f\u064a\u0642 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629.<\/p>\n<h3>\u0627\u0644\u062d\u0644 \u0627\u0644\u0639\u0645\u0644\u064a<\/h3>\n<p>\u0642\u0645 \u0628\u0646\u0645\u0630\u062c\u0629 \u0623\u0648 \u0642\u064a\u0627\u0633 \u0623\u0633\u0648\u0623 \u062d\u0627\u0644\u0629 \u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629. \u0648\u0641\u0631 \u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0648\u0641\u0642\u0627\u064b \u0644\u062a\u0639\u0644\u064a\u0645\u0627\u062a \u0627\u0644\u0645\u0639\u062f\u0627\u062a\u060c \u0648\u0627\u0633\u062a\u062e\u062f\u0645 \u0644\u0648\u0646 \u062d\u0627\u0648\u064a\u0629 \u0645\u0646\u0627\u0633\u0628\u0627\u064b \u0648\u0648\u0627\u0642\u064a\u0627\u062a \u0645\u0646 \u0627\u0644\u0634\u0645\u0633\u060c \u0648\u062a\u062c\u0646\u0628 \u0648\u0636\u0639 \u0635\u0646\u062f\u0648\u0642 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0641\u064a \u0623\u0645\u0627\u0643\u0646 \u0644\u0627 \u064a\u0645\u0643\u0646 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0647\u0631\u0648\u0628 \u0645\u0646\u0647\u0627. \u0639\u0646\u062f \u0627\u0644\u0636\u0631\u0648\u0631\u0629\u060c \u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0628\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0646\u062f \u062d\u0645\u0644 \u062a\u0645\u062b\u064a\u0644\u064a.<\/p>\n<h2>5. \u0627\u0644\u063a\u0628\u0627\u0631 \u0623\u0648 \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0623\u0648 \u0627\u0644\u062a\u0622\u0643\u0644 \u0623\u062f\u0649 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0644\u0627\u0645\u0633.<\/h2>\n<p>\u064a\u0645\u0643\u0646 \u0644\u0644\u063a\u0628\u0627\u0631 \u0627\u0644\u0635\u062d\u0631\u0627\u0648\u064a \u0627\u0644\u0646\u0627\u0639\u0645 \u0627\u0644\u062f\u062e\u0648\u0644 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0623\u0648 \u0627\u0644\u0635\u064a\u0627\u0646\u0629. \u0642\u062f \u062a\u0648\u0627\u062c\u0647 \u0627\u0644\u0645\u0634\u0627\u0631\u064a\u0639 \u0627\u0644\u0633\u0627\u062d\u0644\u064a\u0629 \u0623\u064a\u0636\u0627\u064b \u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0648\u0627\u0644\u0623\u0645\u0644\u0627\u062d \u0627\u0644\u0645\u062d\u0645\u0648\u0644\u0629 \u062c\u0648\u0627\u064b. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062b\u0631 \u0627\u0644\u062a\u0644\u0648\u062b \u0639\u0644\u0649 \u0627\u0644\u0623\u0637\u0631\u0627\u0641 \u0648\u0623\u0633\u0637\u062d \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0648\u0627\u0644\u0639\u0632\u0644\u060c \u0628\u064a\u0646\u0645\u0627 \u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0622\u0643\u0644 \u062a\u062f\u0631\u064a\u062c\u064a\u0627\u064b \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629.<\/p>\n<p>\u0642\u062f \u0644\u0627 \u062a\u0638\u0647\u0631 \u0627\u0644\u0623\u0639\u0631\u0627\u0636 \u0639\u0644\u0649 \u0634\u0643\u0644 \u062a\u0633\u062e\u064a\u0646 \u0645\u0648\u062d\u062f. \u063a\u0627\u0644\u0628\u0627\u064b \u0645\u0627 \u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0645\u0644\u0648\u062b \u0623\u0648 \u0627\u0644\u0645\u062a\u0622\u0643\u0644 \u0625\u0644\u0649 \u0641\u0631\u0642 \u062d\u0631\u0627\u0631\u064a \u0645\u0648\u0636\u0639\u064a \u0628\u064a\u0646 \u0633\u0644\u0627\u0633\u0644 \u0645\u062a\u0637\u0627\u0628\u0642\u0629 \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0627\u062f\u064a\u0629.<\/p>\n<h3>\u0627\u0644\u062d\u0644 \u0627\u0644\u0639\u0645\u0644\u064a<\/h3>\n<ul>\n<li>\u0627\u062e\u062a\u0631 \u062d\u0627\u0648\u064a\u0629 \u0648\u0646\u0638\u0627\u0645 \u062f\u062e\u0648\u0644 \u0643\u0627\u0628\u0644\u0627\u062a \u0628\u062a\u0635\u0646\u064a\u0641 \u062d\u0645\u0627\u064a\u0629 (IP) \u0645\u0646\u0627\u0633\u0628.<\/li>\n<li>\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0625\u063a\u0644\u0627\u0642 \u0645\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629.<\/li>\n<li>\u062d\u062f\u062f \u0641\u062a\u0631\u0627\u062a \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0648\u0627\u0644\u0641\u062d\u0635 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u063a\u0628\u0627\u0631 \u0648\u0627\u0644\u0645\u0644\u0648\u062d\u0629 \u0627\u0644\u0645\u062d\u0644\u064a\u0629.<\/li>\n<li>\u0627\u0633\u062a\u0628\u062f\u0644 \u0627\u0644\u062d\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0627\u0644\u0641\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0635\u0642\u0644 \u0623\u0633\u0637\u062d \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0623\u0648 \u0625\u062c\u0631\u0627\u0621 \u0625\u0635\u0644\u0627\u062d\u0627\u062a \u0627\u0631\u062a\u062c\u0627\u0644\u064a\u0629 \u0644\u0647\u0627.<\/li>\n<li>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0648\u062c\u0648\u062f \u062a\u063a\u064a\u0631 \u0641\u064a \u0627\u0644\u0644\u0648\u0646\u060c \u0623\u0648 \u0631\u0627\u0626\u062d\u0629\u060c \u0623\u0648 \u0647\u0634\u0627\u0634\u0629 \u0641\u064a \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u060c \u0623\u0648 \u062a\u0646\u0642\u064a\u0631\u060c \u0623\u0648 \u0627\u0646\u062e\u0641\u0627\u0636 \u0641\u064a \u0636\u063a\u0637 \u0627\u0644\u0632\u0646\u0628\u0631\u0643.<\/li>\n<\/ul>\n<h2>6. \u062d\u062c\u0645 \u0627\u0644\u0643\u0627\u0628\u0644\u060c \u0623\u0648 \u062d\u0644\u0642\u0629 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 (Ferrule)\u060c \u0623\u0648 \u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0637\u0631\u0641\u064a\u0629 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d.<\/h2>\n<p>\u064a\u0645\u0643\u0646 \u0644\u0644\u0643\u0627\u0628\u0644 \u0630\u064a \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0623\u0646 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u062a\u0648\u0635\u064a\u0644 \u0633\u064a\u0626 \u0625\u0630\u0627 \u0643\u0627\u0646 \u062a\u0631\u0643\u064a\u0628\u0647 \u0644\u0627 \u064a\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 \u0627\u0644\u0637\u0631\u0641\u064a\u0629. \u0642\u062f \u0644\u0627 \u062a\u0633\u062a\u0642\u0631 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0643\u0628\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d\u060c \u0628\u064a\u0646\u0645\u0627 \u0642\u062f \u0644\u0627 \u064a\u062a\u0645 \u062a\u062b\u0628\u064a\u062a \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0635\u063a\u064a\u0631\u0629 \u0627\u0644\u062d\u062c\u0645 \u0628\u0625\u062d\u0643\u0627\u0645. \u0643\u0645\u0627 \u062a\u0636\u064a\u0641 \u062d\u0644\u0642\u0627\u062a \u0627\u0644\u062a\u0648\u0635\u064a\u0644 (Ferrules) \u0627\u0644\u062a\u064a \u062a\u0645 \u0643\u0628\u0633\u0647\u0627 \u0628\u0634\u0643\u0644 \u0633\u064a\u0626 \u0648\u0627\u062c\u0647\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0625\u0636\u0627\u0641\u064a\u0629.<\/p>\n<p>\u062a\u062d\u0642\u0642 \u0623\u064a\u0636\u0627\u064b \u0645\u0646 \u062a\u0635\u0646\u064a\u0641 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0637\u0631\u0641\u064a\u0629. \u064a\u062d\u0630\u0631 \u062f\u0644\u064a\u0644 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 (PV) \u0645\u0646 \u0634\u0631\u0643\u0629 \u0625\u064a\u062a\u0648\u0646 (Eaton) \u0645\u0646 \u0636\u0631\u0648\u0631\u0629 \u062a\u0646\u0633\u064a\u0642 \u062a\u0635\u0646\u064a\u0641\u0627\u062a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0643\u0648\u0646 \u0648\u0627\u0644\u0637\u0631\u0641\u064a\u0629 \u0648\u0627\u0644\u0645\u0648\u0635\u0644. \u0625\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0643\u0627\u0628\u0644 \u0645\u0635\u0646\u0641 \u0644\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 90 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0644\u0627 \u064a\u0639\u0646\u064a \u062a\u0644\u0642\u0627\u0626\u064a\u0627\u064b \u0627\u0644\u0633\u0645\u0627\u062d \u0644\u0643\u0644 \u0637\u0631\u0641\u064a\u0629 \u0645\u062a\u0635\u0644\u0629 \u0628\u0627\u0644\u0639\u0645\u0644 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 90 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629.<\/p>\n<h3>\u0627\u0644\u062d\u0644 \u0627\u0644\u0639\u0645\u0644\u064a<\/h3>\n<p>\u062a\u062d\u0642\u0642 \u0645\u0646 \u0630\u0644\u0643:<\/p>\n<ol>\n<li>\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0648\u0635\u0644 \u0648\u0627\u0644\u0645\u0642\u0637\u0639 \u0627\u0644\u0639\u0631\u0636\u064a\u061b;<\/li>\n<li>\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0635\u0645\u062a\u060c \u0623\u0648 \u0627\u0644\u0645\u062c\u062f\u0648\u0644\u060c \u0623\u0648 \u0627\u0644\u0645\u062c\u062f\u0648\u0644 \u0628\u062f\u0642\u0629\u061b;<\/li>\n<li>\u0646\u0648\u0639 \u062d\u0644\u0642\u0629 \u0627\u0644\u062a\u0648\u0635\u064a\u0644 (Ferrule) \u0627\u0644\u0645\u0639\u062a\u0645\u062f \u0648\u0634\u0643\u0644 \u0627\u0644\u0643\u0628\u0633\u061b;<\/li>\n<li>\u0637\u0648\u0644 \u0627\u0644\u062a\u0639\u0631\u064a \u0648\u0639\u0645\u0642 \u0627\u0644\u0625\u062f\u062e\u0627\u0644\u061b;<\/li>\n<li>terminal temperature rating;<\/li>\n<li>cable ampacity after ambient and grouping correction.<\/li>\n<\/ol>\n<h2>7. The Fuse Is Correctly Responding to an Abnormal Circuit<\/h2>\n<p>Not every hot fuse holder is caused by the holder. Higher-than-expected current, reverse current from parallel strings, an intermittent fault or an incorrect string configuration can raise the fuse temperature. Replacing the holder without finding the electrical cause may only reset the clock.<\/p>\n<p>Compare current between similar strings and review inverter data, module configuration, polarity and insulation-test results. A recurring problem on one circuit deserves electrical investigation, not just another replacement part.<\/p>\n<h2>PV Fuse Holder Overheating Diagnostic Checklist<\/h2>\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/07\/pv-fuse-holder-thermal-inspection-kuangya-2.png\" alt=\"\u0627\u0644\u0641\u062d\u0635 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062d\u0627\u0645\u0644 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0645\u0646 \u0634\u0631\u0643\u0629 \u0643\u0648\u0627\u0646\u063a\u064a\u0627 (KUANGYA)\"\/><figcaption class=\"wp-element-caption\">Thermal imaging identifies one overheating PV fuse holder in a KUANGYA solar combiner box.<\/figcaption><\/figure>\n<p>Use this sequence during a planned, safe inspection:<\/p>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>\u062a\u062d\u0642\u0642<\/th>\n<th>\u0645\u0627 \u064a\u062c\u0628 \u0645\u0642\u0627\u0631\u0646\u062a\u0647<\/th>\n<th>\u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0627\u0644\u0635\u0648\u0631\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/td>\n<td>\u062d\u0648\u0627\u0645\u0644 \u0645\u062a\u0637\u0627\u0628\u0642\u0629 \u062a\u062d\u062a \u062d\u0645\u0644 \u0645\u0645\u0627\u062b\u0644<\/td>\n<td>\u0648\u062d\u062f\u0629 \u0633\u0627\u062e\u0646\u0629 \u0648\u0627\u062d\u062f\u0629 \u062a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0648\u062c\u0648\u062f \u0645\u0634\u0643\u0644\u0629 \u0641\u064a \u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0623\u0648 \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u062d\u0644\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u062a\u064a\u0627\u0631 \u0627\u0644\u0633\u0644\u0633\u0644\u0629<\/td>\n<td>\u0627\u0644\u062a\u064a\u0627\u0631 \u0639\u0628\u0631 \u0627\u0644\u0633\u0644\u0627\u0633\u0644 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u064a\u0629<\/td>\n<td>\u0627\u0644\u062a\u064a\u0627\u0631 \u063a\u064a\u0631 \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0642\u062f \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0648\u062c\u0648\u062f \u0645\u0634\u0643\u0644\u0629 \u0641\u064a \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0637\u0631\u0641<\/td>\n<td>\u0637\u0631\u0641 \u0627\u0644\u0643\u0627\u0628\u0644 \u0645\u0642\u0627\u0628\u0644 \u062c\u0633\u0645 \u0627\u0644\u0645\u0635\u0647\u0631<\/td>\n<td>\u062a\u0634\u064a\u0631 \u0646\u0642\u0637\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u064a \u0627\u0644\u0637\u0631\u0641 \u0625\u0644\u0649 \u0648\u062c\u0648\u062f \u0645\u0642\u0627\u0648\u0645\u0629 \u0641\u064a \u0627\u0644\u062a\u0648\u0635\u064a\u0644<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0638\u0627\u0647\u0631\u064a\u0629<\/td>\n<td>\u0627\u0644\u0644\u0648\u0646\u060c \u0627\u0644\u062a\u0634\u0642\u0642\u0627\u062a\u060c \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0627\u0644\u062a\u0646\u0642\u0631<\/td>\n<td>\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0648 \u0627\u0644\u0623\u0636\u0631\u0627\u0631 \u0627\u0644\u0628\u064a\u0626\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u0633\u062c\u0644\u0627\u062a \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646<\/td>\n<td>\u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0641\u0639\u0644\u064a \u0645\u0642\u0627\u0628\u0644 \u0639\u0632\u0645 \u0627\u0644\u062f\u0648\u0631\u0627\u0646 \u0627\u0644\u0645\u062d\u062f\u062f<\/td>\n<td>\u0639\u062f\u0645 \u0627\u062a\u0633\u0627\u0642 \u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0631\u0642\u0627\u0645 \u0627\u0644\u0642\u0637\u0639<\/td>\n<td>\u0631\u0627\u0628\u0637 \u0627\u0644\u0645\u0635\u0647\u0631\u060c \u0627\u0644\u062d\u0627\u0645\u0644\u060c \u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u062d\u062c\u0645<\/td>\n<td>\u062a\u062c\u0645\u064a\u0639 \u063a\u064a\u0631 \u0645\u062a\u0637\u0627\u0628\u0642<\/td>\n<\/tr>\n<tr>\n<td>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062d\u0627\u0648\u064a\u0629<\/td>\n<td>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629 \u0645\u0642\u0627\u0628\u0644 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629<\/td>\n<td>\u0647\u0627\u0645\u0634 \u062d\u0631\u0627\u0631\u064a \u063a\u064a\u0631 \u0643\u0627\u0641\u064d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\u064a\u062c\u0628 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u062a\u062d\u0645\u064a\u0644 \u0648\u0628\u064a\u0626\u0629 \u0645\u062a\u0634\u0627\u0628\u0647\u0629. \u0625\u0646 \u0642\u064a\u0645\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u062f\u0648\u0646 \u0633\u064a\u0627\u0642 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0642\u062f \u062a\u0643\u0648\u0646 \u0645\u0636\u0644\u0644\u0629.<\/p>\n<h2>\u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u0646\u0635\u0647\u0631\u0627\u062a gPV \u0623\u0643\u062b\u0631 \u0623\u0645\u0627\u0646\u0627\u064b<\/h2>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0634\u0631\u0648\u0639 \u0641\u064a \u0627\u0644\u0634\u0631\u0642 \u0627\u0644\u0623\u0648\u0633\u0637\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u0636\u0645\u0646 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0634\u0631\u0627\u0621 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0645\u062c\u0631\u062f \u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u062a\u064a\u0627\u0631:<\/p>\n<ul>\n<li>\u062e\u0635\u0627\u0626\u0635 \u0645\u0646\u0635\u0647\u0631\u0627\u062a gPV \u0627\u0644\u0645\u062e\u0635\u0635\u0629 \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629\u061b;<\/li>\n<li>\u062a\u0635\u0646\u064a\u0641 \u0646\u0638\u0627\u0645 \u062a\u064a\u0627\u0631 \u0645\u0633\u062a\u0645\u0631 (DC) \u0628\u062c\u0647\u062f 1000 \u0641\u0648\u0644\u062a \u0623\u0648 1500 \u0641\u0648\u0644\u062a \u062d\u0633\u0628 \u0627\u0644\u062d\u0627\u062c\u0629\u061b;<\/li>\n<li>\u0633\u0644\u0633\u0644\u0629 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0646 \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0646\u0635\u0647\u0631\u0627\u062a \u0648\u062d\u0648\u0627\u0645\u0644\u0647\u0627\u061b;<\/li>\n<li>\u0642\u062f\u0631\u0629 \u0627\u0644\u0642\u0637\u0639 \u0648\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0632\u0645\u0646 \u0648\u0627\u0644\u062a\u064a\u0627\u0631\u061b;<\/li>\n<li>\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u062e\u0641\u0636 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u061b;<\/li>\n<li>\u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0648\u0639\u0632\u0645 \u0627\u0644\u0631\u0628\u0637\u061b;<\/li>\n<li>terminal temperature rating;<\/li>\n<li>\u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u061b;<\/li>\n<li>\u0648\u062b\u0627\u0626\u0642 IEC \u0623\u0648 UL \u0627\u0644\u0645\u0639\u0645\u0648\u0644 \u0628\u0647\u0627\u061b;<\/li>\n<li>\u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u062a\u062a\u0628\u0639 \u0627\u0644\u062f\u0641\u0639\u0629\u061b;<\/li>\n<li>\u0645\u0633\u0627\u0641\u0627\u062a \u0627\u0644\u062a\u0628\u0627\u0639\u062f \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0635\u0646\u062f\u0648\u0642 \u0648\u062a\u0639\u0644\u064a\u0645\u0627\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u061b;<\/li>\n<li>\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0635\u0647\u0631\u0627\u062a \u0627\u0644\u0627\u062d\u062a\u064a\u0627\u0637\u064a\u0629 \u0648\u062d\u0648\u0627\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644.<\/li>\n<\/ul>\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0633\u0644\u0633\u0644\u0629 (string-level)\u060c \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u062a\u0646\u0633\u064a\u0642\u0627\u062a \u0627\u0644\u0623\u0633\u0637\u0648\u0627\u0646\u064a\u0629 \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0645\u062b\u0644 10\u00d738 \u064814\u00d751 \u064810\u00d785 \u064814\u00d785 \u0648\u0641\u0642\u0627\u064b \u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062c\u0647\u062f \u0648\u0627\u0644\u062a\u064a\u0627\u0631. \u0642\u062f \u062a\u062a\u0637\u0644\u0628 \u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0630\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0627\u0644\u064a \u0623\u0648 \u0627\u0644\u0639\u0627\u0643\u0633\u0627\u062a \u0623\u0648 \u062f\u0648\u0627\u0626\u0631 \u062a\u062e\u0632\u064a\u0646 \u0627\u0644\u0637\u0627\u0642\u0629 \u0623\u0646\u0638\u0645\u0629 \u0645\u0635\u0647\u0631\u0627\u062a \u0630\u0627\u062a \u062c\u0633\u0645 \u0645\u0631\u0628\u0639. \u064a\u062c\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0646\u0633\u064a\u0642 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0638\u0631\u0648\u0641 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629 \u0648\u0644\u064a\u0633 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0644\u0648\u062d\u0629 \u0641\u0642\u0637.<\/p>\n<h2>\u0645\u062a\u0649 \u064a\u062c\u0628 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u062d\u0627\u0645\u0644 \u0627\u0644\u0645\u0635\u0647\u0631 \u0627\u0644\u0633\u0627\u062e\u0646\u061f<\/h2>\n<p>\u0627\u0633\u062a\u0628\u062f\u0644 \u0627\u0644\u062d\u0627\u0645\u0644 \u0625\u0630\u0627 \u0638\u0647\u0631 \u0639\u0644\u064a\u0647 \u0630\u0648\u0628\u0627\u0646 \u0623\u0648 \u062a\u063a\u064a\u0631 \u0641\u064a \u0644\u0648\u0646 \u0627\u0644\u0628\u0644\u0627\u0633\u062a\u064a\u0643\u060c \u0623\u0648 \u0641\u0642\u062f\u0627\u0646 \u0641\u064a \u0636\u063a\u0637 \u0627\u0644\u062a\u0644\u0627\u0645\u0633\u060c \u0623\u0648 \u062a\u0644\u0641 \u0641\u064a \u0627\u0644\u0623\u0637\u0631\u0627\u0641\u060c \u0623\u0648 \u062a\u0646\u0642\u064a\u0631\u060c \u0623\u0648 \u062a\u0622\u0643\u0644\u060c \u0623\u0648 \u062a\u0634\u0642\u0642\u060c \u0623\u0648 \u0627\u0631\u062a\u0641\u0627\u0639 \u0645\u062a\u0643\u0631\u0631 \u0641\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0639\u062f \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u062e\u0627\u0631\u062c\u064a. \u0627\u0633\u062a\u0628\u062f\u0644 \u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u0635\u0647\u0631 \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0647 \u0625\u0630\u0627 \u062a\u0639\u0631\u0636\u062a \u0644\u062d\u0631\u0627\u0631\u0629 \u063a\u064a\u0631 \u0637\u0628\u064a\u0639\u064a\u0629 \u0623\u0648 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0643\u0645\u062c\u0645\u0648\u0639\u0629 \u0648\u0627\u062d\u062f\u0629.<\/p>\n<p>Do not reuse a heat-damaged holder simply because it still conducts electricity. Thermal damage can change spring force, insulation strength and creepage performance.<\/p>\n<h2>\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/h2>\n<p>PV fuse holder overheating usually comes from a combination of current, resistance and insufficient heat dissipation. In desert solar projects, the design must account for the real enclosure temperature, a verified gPV fuse-link\/holder match, terminal workmanship, contamination and maintenance access.<\/p>\n<p>A reliable specification connects the electrical calculation to the complete installed assembly. That approach reduces nuisance failures, improves traceability and gives EPC and O&amp;M teams a practical basis for thermal inspection.<\/p>\n<p>KUANGYA supplies 1000V and 1500V gPV fuse links and matching fuse holders for photovoltaic strings, combiner boxes, inverters and energy-storage DC circuits. Share your system voltage, string Isc, target current, enclosure temperature and preferred fuse format with our engineering team for a component recommendation.<\/p>\n<p><strong>Explore KUANGYA PV fuses and holders:<\/strong> <a href=\"https:\/\/cnkuangya.com\/ar\/dc-fuse\/\">https:\/\/cnkuangya.com\/dc-fuse\/<\/a><\/p>\n<h2>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n<h3>Is it normal for a PV fuse holder to feel warm?<\/h3>\n<p>Some temperature rise is normal because the fuse link and contacts have resistance. However, a holder that is much hotter than identical neighboring units, shows discoloration or produces odor requires investigation. Judge temperature together with load, ambient conditions and manufacturer limits.<\/p>\n<h3>Can I install a higher-current fuse to stop overheating?<\/h3>\n<p>\u0644\u0627 \u064a\u062a\u0645 \u0630\u0644\u0643 \u062f\u0648\u0646 \u0645\u0631\u0627\u062c\u0639\u0629 \u0634\u0627\u0645\u0644\u0629 \u0644\u0644\u062d\u0645\u0627\u064a\u0629. \u0642\u062f \u064a\u0641\u0634\u0644 \u0627\u0644\u0645\u0635\u0647\u0631 \u0627\u0644\u0623\u0643\u0628\u0631 \u0641\u064a \u062d\u0645\u0627\u064a\u0629 \u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0648\u062d\u062f\u0629 \u0623\u0648 \u0627\u0644\u0645\u0648\u0635\u0644 \u0628\u0634\u0643\u0644 \u0635\u062d\u064a\u062d. \u062d\u062f\u062f \u0623\u0648\u0644\u0627\u064b \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0633\u0628\u0628 \u0647\u0648 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629\u060c \u0623\u0648 \u062e\u0641\u0636 \u0627\u0644\u062a\u0635\u0646\u064a\u0641 (derating)\u060c \u0623\u0648 \u0648\u062c\u0648\u062f \u062a\u0648\u0635\u064a\u0644\u0629 \u0645\u0631\u062a\u062e\u064a\u0629\u060c \u0623\u0648 \u062d\u0627\u0645\u0644 \u063a\u064a\u0631 \u0645\u062a\u0648\u0627\u0641\u0642\u060c \u0623\u0648 \u062a\u064a\u0627\u0631 \u062f\u0627\u0626\u0631\u0629 \u063a\u064a\u0631 \u0637\u0628\u064a\u0639\u064a.<\/p>\n<h3>\u0647\u0644 \u064a\u062c\u0628 \u062e\u0641\u0636 \u062a\u0635\u0646\u064a\u0641 \u062d\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u0635\u0647\u0631\u0627\u062a \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u062f\u064a\u0642 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0627\u0644\u0633\u0627\u062e\u0646\u0629\u061f<\/h3>\n<p>\u0628\u0634\u0643\u0644 \u0639\u0627\u0645\u060c \u0646\u0639\u0645. \u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0647\u0627\u0645\u0634 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0639\u0644\u0649 \u0648\u0635\u0644\u0629 \u0627\u0644\u0645\u0635\u0647\u0631 \u0627\u0644\u0645\u062d\u062f\u062f\u0629\u060c \u0648\u0627\u0644\u062d\u0627\u0645\u0644\u060c \u0648\u062a\u062f\u0641\u0642 \u0627\u0644\u0647\u0648\u0627\u0621\u060c \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0635\u0646\u062f\u0648\u0642\u060c \u0648\u0627\u0644\u062a\u0628\u0627\u0639\u062f\u060c \u0648\u062f\u0648\u0631\u0627\u062a \u0627\u0644\u062a\u064a\u0627\u0631. \u0627\u0633\u062a\u062e\u062f\u0645 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0634\u0631\u0643\u0629 \u0627\u0644\u0645\u0635\u0646\u0639\u0629 \u0648\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0641\u064a \u0638\u0644 \u0638\u0631\u0648\u0641 \u0648\u0627\u0642\u0639\u064a\u0629.<\/p>\n<h3>\u0645\u0627 \u0647\u0648 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0645\u0637\u0628\u0642 \u0639\u0644\u0649 \u0648\u0635\u0644\u0627\u062a \u0645\u0635\u0647\u0631\u0627\u062a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629\u061f<\/h3>\n<p>\u064a\u0648\u0641\u0631 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 IEC 60269-6 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u062a\u0643\u0645\u064a\u0644\u064a\u0629 \u0644\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0645\u0635\u0647\u0631\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u062d\u0645\u0627\u064a\u0629 \u0633\u0644\u0627\u0633\u0644 \u0648\u0645\u0635\u0641\u0648\u0641\u0627\u062a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u0641\u064a \u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0633\u062a\u0645\u0631 \u0628\u062c\u0647\u062f \u064a\u0635\u0644 \u0625\u0644\u0649 1500 \u0641\u0648\u0644\u062a.<\/p>\n<h3>\u0645\u0627 \u0647\u064a \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u0646 \u0623\u0631\u0633\u0644\u0647\u0627 \u0644\u0645\u0648\u0631\u062f \u0645\u0635\u0647\u0631\u0627\u062a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629\u061f<\/h3>\n<p>\u0623\u0631\u0633\u0644 \u0623\u0642\u0635\u0649 \u062c\u0647\u062f \u0644\u0644\u0646\u0638\u0627\u0645\u060c \u0648\u062c\u0647\u062f \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0645\u0641\u062a\u0648\u062d\u0629 (Voc) \u0648\u062a\u064a\u0627\u0631 \u0627\u0644\u0642\u0635\u0631 (Isc) \u0644\u0644\u0648\u062d\u062f\u0629\u060c \u0648\u0639\u062f\u062f \u0627\u0644\u0633\u0644\u0627\u0633\u0644 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u064a\u0629\u060c \u0648\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0635\u0647\u0631 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u060c \u0648\u062d\u062c\u0645 \u0627\u0644\u0645\u0648\u0635\u0644\u060c \u0648\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0635\u0646\u062f\u0648\u0642\u060c \u0648\u0646\u0645\u0637 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0648\u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0645\u0637\u0628\u0642 \u0644\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n<h2>\u0627\u0644\u0645\u0631\u0627\u062c\u0639 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629<\/h2>\n<ul>\n<li>IEC 60269-6\u060c \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0648\u0635\u0644\u0627\u062a \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629: <a href=\"https:\/\/webstore.iec.ch\/en\/publication\/1245\" rel=\"noopener\">https:\/\/webstore.iec.ch\/en\/publication\/1245<\/a><\/li>\n<li>\u0625\u064a\u062a\u0648\u0646 (Eaton)\u060c \u062f\u0644\u064a\u0644 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0634\u0645\u0633\u064a\u0629: <a href=\"https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electrical-circuit-protection\/fuses\/bussmann-series-photovoltaic-fuses\/bus-ele-an-10191-pv-app-guide.pdf\" rel=\"noopener\">https:\/\/www.eaton.com\/content\/dam\/eaton\/products\/electrical-circuit-protection\/fuses\/bussmann-series-photovoltaic-fuses\/bus-ele-an-10191-pv-app-guide.pdf<\/a><\/li>\n<li>\u0625\u064a\u062a\u0648\u0646 (Eaton)\u060c \u0627\u062e\u062a\u064a\u0627\u0631 \u062d\u0627\u0645\u0644 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0648\u062e\u0641\u0636 \u0627\u0644\u062a\u0635\u0646\u064a\u0641: <a href=\"https:\/\/www.eaton.com\/vn\/vi-vn\/products\/electronic-components\/topics\/how-to-select-a-fuse-holder.html\" rel=\"noopener\">https:\/\/www.eaton.com\/vn\/vi-vn\/products\/electronic-components\/topics\/how-to-select-a-fuse-holder.html<\/a><\/li>\n<li>\u0645\u064a\u0631\u0633\u064a\u0646 (Mersen)\u060c \u0645\u062b\u0627\u0644 \u0639\u0644\u0649 \u062e\u0641\u0636 \u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629: <a href=\"https:\/\/www.mersen.com\/sites\/default\/files\/medias\/PIM\/files\/720872.SLDDRW.pdf\" rel=\"noopener\">https:\/\/www.mersen.com\/sites\/default\/files\/medias\/PIM\/files\/720872.SLDDRW.pdf<\/a><\/li>\n<li>\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0623\u0628\u0648\u0638\u0628\u064a\u060c \u062a\u0648\u062c\u064a\u0647\u0627\u062a \u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0634\u0645\u0633\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a\u0629: <a href=\"https:\/\/doe.gov.ae\/-\/media\/project\/doe\/department-of-energy\/media-center-publications\/english-files\/solar_pv_installation_guidance_document.pdf\" rel=\"noopener\">https:\/\/doe.gov.ae\/-\/media\/project\/doe\/department-of-energy\/media-center-publications\/english-files\/solar_pv_installation_guidance_document.pdf<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Localized PV fuse holder overheating inside a KUANGYA solar combiner box in desert conditions. PV fuse holder overheating is not simply a \u201chot weather\u201d problem. In a solar combiner box, heat is produced by the fuse link, contact resistance, terminals and conductors, then trapped by the enclosure. When high ambient temperature, dust, weak ventilation or [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":3916,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45,35,58,43],"tags":[73,72,75,69,74],"class_list":["post-3906","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dc-protection-safety","category-blog","category-pv","category-solar-pv-combiner-technology","tag-fuse-holder","tag-middle-east-solar","tag-overheating","tag-pv-fuse","tag-solar-combiner-box"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/posts\/3906","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/comments?post=3906"}],"version-history":[{"count":2,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/posts\/3906\/revisions"}],"predecessor-version":[{"id":3921,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/posts\/3906\/revisions\/3921"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/media\/3916"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/media?parent=3906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/categories?post=3906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/tags?post=3906"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}