{"id":5793,"date":"2026-06-24T03:03:27","date_gmt":"2026-06-24T03:03:27","guid":{"rendered":"https:\/\/www.hiitiosemi.com\/?p=5793"},"modified":"2026-06-24T03:03:29","modified_gmt":"2026-06-24T03:03:29","slug":"how-iec-61215-and-ul-1741-certification-impact-power-module-selection","status":"publish","type":"post","link":"https:\/\/www.hiitiosemi.com\/zh\/blog\/how-iec-61215-and-ul-1741-certification-impact-power-module-selection\/","title":{"rendered":"IEC 61215 \u548c UL 1741 \u8ba4\u8bc1\u5982\u4f55\u5f71\u54cd\u7535\u6e90\u6a21\u5757\u7684\u9009\u62e9"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u4f60\u53ef\u80fd\u5df2\u7ecf\u77e5\u9053 IEC 61215 \u548c UL 1741 \u7ecf\u5e38\u51fa\u73b0\u5728\u592a\u9633\u80fd\u6570\u636e\u8868\u4e0a\u2026\u2026<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u5728\u9009\u62e9\u7535\u6e90\u6a21\u5757\u65f6\uff0c\u5b83\u4eec\u5230\u5e95\u610f\u5473\u7740\u4ec0\u4e48\u5462\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fdc\u6bd4\u5927\u591a\u6570\u56e2\u961f\u610f\u8bc6\u5230\u7684\u8981\u591a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5e76\u7f51\u548c\u6df7\u5408\u5149\u4f0f\u7cfb\u7edf\u4e2d\uff0c\u8fd9\u4e9b\u8ba4\u8bc1\u53ef\u4ee5\u5f71\u54cd\u4ece\u8bb8\u53ef\u6279\u51c6\u548c\u7535\u7f51\u63a5\u5165\u5230\u53ef\u9760\u6027\u3001\u4fdd\u4fee\u98ce\u9669\u548c\u957f\u671f\u6027\u80fd\u7684\u65b9\u65b9\u9762\u9762\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u672c\u6307\u5357\u4e2d\uff0c\u4f60\u5c06\u4e86\u89e3 IEC 61215 \u548c UL 1741 \u5982\u4f55\u5f71\u54cd\u4f60\u9009\u62e9\u7684\u6a21\u5757\uff0c\u4ece\u800c\u907f\u514d\u6602\u8d35\u7684\u9519\u8bef\uff0c\u5e76\u81ea\u4fe1\u5730\u8fdb\u884c\u9009\u62e9\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8ba9\u6211\u4eec\u5f00\u59cb\u5427\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7406\u89e3 IEC 61215 \u8ba4\u8bc1<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ec0\u4e48\u662f IEC 61215 \u53ca\u5176\u6d4b\u8bd5\u5185\u5bb9\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">IEC 61215 \u662f\u5168\u7403\u8ba4\u53ef\u7684\u6676\u4f53\u7845\u5149\u4f0f\u6a21\u5757\u6807\u51c6\u3002\u5b83\u5236\u5b9a\u4e86\u6d4b\u8bd5\u6807\u51c6\uff0c\u4ee5\u786e\u4fdd\u8fd9\u4e9b\u6a21\u5757\u5177\u6709\u8010\u7528\u6027\u3001\u53ef\u9760\u6027\uff0c\u5e76\u9002\u5408\u957f\u671f\u4f7f\u7528\u3002\u8ba4\u8bc1\u5305\u62ec\u4e25\u683c\u7684\u6d4b\u8bd5\uff0c\u4ee5\u6a21\u62df\u5b9e\u9645\u4f7f\u7528\u6761\u4ef6\uff0c\u8ba9\u4f60\u5bf9\u6a21\u5757\u7684\u957f\u671f\u6027\u80fd\u5145\u6ee1\u4fe1\u5fc3\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"IEC 61215\uff1a\u53ef\u878d\u8d44\u592a\u9633\u80fd\u7ec4\u4ef6\u7684\u8bbe\u8ba1\u8d44\u683c\u3001\u5e94\u529b\u6d4b\u8bd5\u4e0e\u8ba4\u8bc1\" width=\"1290\" height=\"968\" src=\"https:\/\/www.youtube.com\/embed\/KQU0UHCd6kY?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u5149\u4f0f\u6a21\u5757\u7684\u5173\u952e\u8010\u4e45\u6027\u548c\u53ef\u9760\u6027\u6d4b\u8bd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">IEC 61215 \u5305\u542b\u591a\u9879\u5173\u952e\u6d4b\u8bd5\uff0c\u7528\u4e8e\u8bc4\u4f30\u6a21\u5757\u7684\u8010\u7528\u6027\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u70ed\u5faa\u73af\uff1a<\/strong>&nbsp;\u53cd\u590d\u52a0\u70ed\u548c\u51b7\u5374\uff0c\u4ee5\u8bc4\u4f30\u5bf9\u6e29\u5ea6\u6ce2\u52a8\u7684\u62b5\u6297\u80fd\u529b\u3002<\/li>\n\n\n\n<li><strong>\u6e7f\u70ed\uff1a<\/strong>&nbsp;\u66b4\u9732\u5728\u9ad8\u6e7f\u5ea6\u548c\u9ad8\u6e29\u73af\u5883\u4e2d\uff0c\u4ee5\u6d4b\u8bd5\u5bf9\u6e7f\u6c14\u76f8\u5173\u9000\u5316\u7684\u62b5\u6297\u80fd\u529b\u3002<\/li>\n\n\n\n<li><strong>\u673a\u68b0\u8f7d\u8377\uff1a<\/strong>&nbsp;\u65bd\u52a0\u538b\u529b\u4ee5\u6a21\u62df\u98ce\u8377\u8f7d\u548c\u96ea\u8377\u8f7d\u3002<\/li>\n\n\n\n<li><strong>\u51b0\u96f9\u6d4b\u8bd5\uff1a<\/strong>&nbsp;\u51b2\u51fb\u6d4b\u8bd5\u4ee5\u786e\u4fdd\u7ec4\u4ef6\u80fd\u591f\u627f\u53d7\u51b0\u96f9\u7684\u51b2\u51fb\u3002<\/li>\n\n\n\n<li><strong>\u7d2b\u5916\u7ebf\u66b4\u9732\uff1a<\/strong>&nbsp;\u7d2b\u5916\u7ebf\u7167\u5c04\u6d4b\u8bd5\u4ee5\u68c0\u6d4b\u6750\u6599\u7684\u52a3\u5316\u60c5\u51b5\u3002<\/li>\n\n\n\n<li><strong>\u70ed\u70b9\u6d4b\u8bd5\uff1a<\/strong>&nbsp;\u786e\u4fdd\u7ec4\u4ef6\u80fd\u591f\u62b5\u6297\u5c40\u90e8\u52a0\u70ed\u5f15\u8d77\u7684\u635f\u574f\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">IEC 61215 \u5982\u4f55\u51cf\u5c11\u5149\u4f0f\u7ec4\u4ef6\u7684\u65e9\u671f\u5931\u6548<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u8fd9\u4e9b\u8010\u4e45\u6027\u6d4b\u8bd5\uff0c\u83b7\u5f97IEC 61215\u8ba4\u8bc1\u7684\u5149\u4f0f\u7ec4\u4ef6\u4e0d\u592a\u53ef\u80fd\u63d0\u524d\u5931\u6548\u3002\u8fd9\u4e9b\u6d4b\u8bd5\u6709\u52a9\u4e8e\u53ca\u65e9\u53d1\u73b0\u6f5c\u5728\u7684\u5f31\u70b9\uff0c\u964d\u4f4e\u5728\u8fd0\u884c\u521d\u671f\u53d1\u751f\u6602\u8d35\u7ef4\u4fee\u6216\u66f4\u6362\u7684\u98ce\u9669\u3002\u8fd9\u662f\u4e00\u79cd\u4e3b\u52a8\u4fdd\u969c\u7cfb\u7edf\u957f\u671f\u53ef\u9760\u6027\u7684\u65b9\u6cd5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48IEC 61215\u5bf9\u957f\u671f\u6027\u80fd\u548c\u4fdd\u4fee\u81f3\u5173\u91cd\u8981<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u83b7\u5f97IEC 61215\u8ba4\u8bc1\u7684\u7ec4\u4ef6\u901a\u5e38\u5177\u6709\u66f4\u957f\u7684\u4fdd\u4fee\u671f\u548c\u66f4\u597d\u7684\u6027\u80fd\u4fdd\u8bc1\u3002\u8fd9\u4e00\u8ba4\u8bc1\u8868\u660e\u8be5\u7ec4\u4ef6\u5df2\u7ecf\u8fc7\u8010\u4e45\u6027\u6d4b\u8bd5\uff0c\u80fd\u591f\u572825\u5e74\u4ee5\u4e0a\u6301\u7eed\u7a33\u5b9a\u8fd0\u884c\uff0c\u8fd9\u5bf9\u4e8e\u9879\u76ee\u7684\u8d44\u91d1\u53ef\u884c\u6027\u548c\u6295\u8d44\u8005\u4fe1\u5fc3\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5728\u5168\u7403\u592a\u9633\u80fd\u9879\u76ee\u4e2d\u4f55\u65f6\u4f18\u5148\u8003\u8651IEC 61215\u7ec4\u4ef6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5bf9\u957f\u671f\u6027\u80fd\u548c\u53ef\u9760\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u9879\u76ee\u4e2d\u2014\u2014\u5982\u5927\u578b\u7535\u7ad9\u6216\u5546\u4e1a\u5b89\u88c5\u2014\u2014\u4f18\u5148\u9009\u62e9IEC 61215\u8ba4\u8bc1\u7684\u5149\u4f0f\u7ec4\u4ef6\u662f\u660e\u667a\u4e4b\u4e3e\u3002\u5728\u6076\u52a3\u73af\u5883\u548c\u6781\u7aef\u5929\u6c14\u6761\u4ef6\u4e0b\uff0c\u8fd9\u4e9b\u7ec4\u4ef6\u5c24\u4e3a\u91cd\u8981\uff0c\u56e0\u4e3a\u8010\u4e45\u6027\u76f4\u63a5\u5f71\u54cd\u7cfb\u7edf\u7684\u6b63\u5e38\u8fd0\u884c\u65f6\u95f4\u548c\u6295\u8d44\u56de\u62a5\u7387\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">IEC 61215\u5bf9\u94f6\u884c\u4fe1\u8a89\u3001\u4fdd\u9669\u548c\u4f9b\u5e94\u5546\u9009\u62e9\u7684\u5f71\u54cd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u62e5\u6709IEC 61215\u8ba4\u8bc1\u7684\u7ec4\u4ef6\u901a\u8fc7\u5c55\u793a\u5176\u7ecf\u8fc7\u9a8c\u8bc1\u7684\u8010\u4e45\u6027\uff0c\u63d0\u5347\u9879\u76ee\u7684\u94f6\u884c\u4fe1\u8a89\u3002\u5b83\u8fd8\u7b80\u5316\u4e86\u4fdd\u9669\u5ba1\u6279\u6d41\u7a0b\uff0c\u964d\u4f4e\u4e86\u98ce\u9669\u6ea2\u4ef7\u3002\u5728\u9009\u62e9\u4f9b\u5e94\u5546\u65f6\uff0c\u5e26\u6709\u6b64\u8ba4\u8bc1\u7684\u7ec4\u4ef6\u901a\u5e38\u66f4\u53d7\u9752\u7750\uff0c\u56e0\u4e3a\u5b83\u4eec\u7b26\u5408\u56fd\u9645\u8d28\u91cf\u548c\u8010\u4e45\u6027\u6807\u51c6\uff0c\u4f7f\u60a8\u7684\u9879\u76ee\u5bf9\u878d\u8d44\u65b9\u548c\u4fdd\u9669\u516c\u53f8\u66f4\u5177\u5438\u5f15\u529b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">UL 1741 \u8ba4\u8bc1<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">UL 1741 \u6db5\u76d6\u5185\u5bb9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u5c06UL 1741\u89c6\u4e3a\u5317\u7f8e\u5730\u533a\u4e3b\u8981\u7684\u9006\u53d8\u5668\u578b\u5149\u4f0f\u7cfb\u7edf\u5b89\u5168\u548c\u7535\u7f51\u8fde\u63a5\u6807\u51c6\u3002\u5b83\u9002\u7528\u4e8e\u8fde\u63a5\u5230\u7535\u7f51\u7684\u5149\u4f0f\u7ec4\u4ef6\u3001\u9006\u53d8\u5668\u53ca\u5176\u4ed6\u5206\u5e03\u5f0f\u80fd\u6e90\u8bbe\u5907\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b80\u5355\u6765\u8bf4\uff0cUL 1741\u6709\u52a9\u4e8e\u8bc1\u660e\u7cfb\u7edf\u80fd\u591f\u5b89\u5168\u8fd0\u884c\u3001\u6b63\u786e\u54cd\u5e94\u7535\u7f51\uff0c\u5e76\u83b7\u5f97\u7535\u529b\u516c\u53f8\u5bf9\u5149\u4f0f\u63a5\u5165\u7684\u6279\u51c6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"UL 1741 SA\uff1a\u4f60\u9700\u8981\u4e86\u89e3\u7684\u7f51\u7edc\u7814\u8ba8\u4f1a\" width=\"1290\" height=\"726\" src=\"https:\/\/www.youtube.com\/embed\/K4pUgdRW34o?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">UL 1741 \u4e0e UL 1741 SA \u4e0e UL 1741 SB<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6807\u51c6<\/th><th>\u5176\u542b\u4e49<\/th><th>\u91cd\u8981\u6027<\/th><\/tr><\/thead><tbody><tr><td>UL 1741<\/td><td>\u6838\u5fc3\u5b89\u5168\u4e0e\u4e92\u8fde\u8ba4\u8bc1<\/td><td>\u5149\u4f0f\u8bbe\u5907\u7684\u901a\u7528\u57fa\u7ebf<\/td><\/tr><tr><td>UL 1741 SA<\/td><td>\u8f83\u65e9\u7684\u667a\u80fd\u9006\u53d8\u5668\u9644\u52a0\u8ba4\u8bc1<\/td><td>\u4ecd\u5728\u4e00\u4e9b\u9879\u76ee\u4e2d\u770b\u5230\uff0c\u4f46\u5e76\u4e0d\u603b\u662f\u8db3\u591f<\/td><\/tr><tr><td>UL 1741 SB<\/td><td>\u66f4\u65b0\u7684\u667a\u80fd\u9006\u53d8\u5668\u8ba4\u8bc1\u8981\u6c42<\/td><td>\u66f4\u597d\u5730\u4e0e\u73b0\u4ee3\u7535\u7f51\u89c4\u5219\u548c\u7b26\u5408 IEEE 1547 \u6807\u51c6\u7684\u9006\u53d8\u5668\u4fdd\u6301\u4e00\u81f4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u603b\u662f\u6838\u67e5\u5177\u4f53\u7684\u8ba4\u8bc1\uff0c\u56e0\u4e3a\u5982\u679c\u7535\u7f51\u8981\u6c42 UL 1741 SB \u8ba4\u8bc1\uff0c\u800c\u8bbe\u5907\u53ea\u5728\u8f83\u65e9\u7248\u672c\u4e0b\u83b7\u5f97\u8ba4\u8bc1\uff0c\u9879\u76ee\u53ef\u80fd\u4f1a\u5ba1\u6838\u5931\u8d25<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">UL 1741 \u4e0e IEEE 1547<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.anernstore.com\/blogs\/costs-incentives-policy\/ul-1741-vs-ieee-1547-inverter-listing?srsltid=AfmBOoqB1bPDeBADOeSSFZgKHQF-VncvfWqoTLTncZ6b9zjrt30Uk3x3\" target=\"_blank\" rel=\"noopener\">UL 1741 \u4e0e IEEE 1547 \u7d27\u5bc6\u76f8\u5173<\/a> \u4ee5\u53ca\u5728\u5168\u56fd\u8303\u56f4\u5185\u4f7f\u7528\u7684\u667a\u80fd\u9006\u53d8\u5668\u6807\u51c6\u3002\u8fd9\u5f88\u91cd\u8981\uff0c\u56e0\u4e3a\u8bb8\u591a\u7535\u7f51\u73b0\u5728\u671f\u671b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9891\u7387-\u74e6\u7279\u548c\u7535\u538b-\u74e6\u7279\u54cd\u5e94<\/li>\n\n\n\n<li>\u65e0\u529f\u529f\u7387\u652f\u6301<\/li>\n\n\n\n<li>\u7a7f\u8d8a\u884c\u4e3a<\/li>\n\n\n\n<li>\u5206\u5e03\u5f0f\u80fd\u6e90\u8d44\u6e90\u6807\u51c6\u7684\u7535\u7f51\u652f\u6301\u529f\u80fd<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u6211\u6765\u8bf4\uff0c\u8fd9\u610f\u5473\u7740\u9006\u53d8\u5668\u4e0d\u4ec5\u4ec5\u662f\u5c06\u76f4\u6d41\u7535\u8f6c\u6362\u4e3a\u4ea4\u6d41\u7535\u3002\u5b83\u8fd8\u5fc5\u987b\u8868\u73b0\u5f97\u50cf\u4e00\u4e2a\u826f\u597d\u7684\u7535\u7f51\u5408\u4f5c\u4f19\u4f34\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u5b83\u5f71\u54cd\u5e76\u7f51\u6279\u51c6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">UL 1741 \u8ba4\u8bc1\u53ef\u4ee5\u52a0\u5feb\u6216\u963b\u6b62\u5149\u4f0f\u7cfb\u7edf\u7684\u5e76\u7f51\u6279\u51c6\u3002\u5982\u679c\u8bbe\u5907\u6ca1\u6709\u6309\u7167\u7535\u529b\u516c\u53f8\u9884\u671f\u7684\u65b9\u5f0f\u5217\u51fa\uff0c\u6211\u53ef\u80fd\u4f1a\u5728\u8ba1\u5212\u5ba1\u67e5\u3001\u68c0\u67e5\u6216\u6700\u7ec8\u8fd0\u884c\u8bb8\u53ef\u671f\u95f4\u9047\u5230\u5ef6\u8bef\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u5bf9\u4e8e\u4ee5\u4e0b\u60c5\u51b5\u5c24\u4e3a\u91cd\u8981\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f4f\u5b85\u5c4b\u9876\u592a\u9633\u80fd<\/li>\n\n\n\n<li>\u5546\u4e1a\u5c4b\u9876\u592a\u9633\u80fd\u6a21\u5757<\/li>\n\n\n\n<li>\u516c\u7528\u4e8b\u4e1a\u89c4\u6a21\u592a\u9633\u80fd\u9879\u76ee\u8bbe\u8ba1<\/li>\n\n\n\n<li>\u6df7\u5408\u592a\u9633\u80fd\u4e0e\u7535\u6c60\u7cfb\u7edf<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u7f3a\u5c11\u8ba4\u8bc1\u53ef\u80fd\u610f\u5473\u7740\u989d\u5916\u7684\u6587\u4e66\u5de5\u4f5c\u3001\u91cd\u65b0\u8bbe\u8ba1\u6216\u5b8c\u5168\u66f4\u6362\u8bbe\u5907\u3002<\/p>\n\n\n\n\n\n<h3 class=\"wp-block-heading\">UL 1741 \u4e0e\u6a21\u5757-\u9006\u53d8\u5668\u5339\u914d<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">UL 1741 \u8fd8\u5f71\u54cd\u592a\u9633\u80fd\u6a21\u5757\u4e0e\u9006\u53d8\u5668\u7684\u5339\u914d\u3002\u6211\u9700\u8981\u786e\u4fdd\u9006\u53d8\u5668\u3001\u5feb\u901f\u505c\u673a\u88c5\u7f6e\u548c\u6a21\u5757\u7ea7\u63a7\u5236\u5728\u6b63\u786e\u7684\u7535\u538b\u3001\u7535\u6d41\u548c\u6700\u5927\u529f\u7387\u70b9\u8ddf\u8e2a\u8303\u56f4\u5185\u534f\u540c\u5de5\u4f5c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u5c31\u662f\u7535\u529b\u7535\u5b50\u7684\u91cd\u8981\u6027\u6240\u5728\u3002\u5728\u5e76\u7f51\u592a\u9633\u80fd\u6a21\u5757\u4e2d\uff0c\u9006\u53d8\u5668\u7aef\u7684\u90e8\u4ef6\u5982&nbsp;<a href=\"https:\/\/www.hiitiosemi.com\/product\/62mm-1200v-300a-igbt-power-module-2\/\">IGBT\u529f\u7387\u6a21\u5757<\/a>&nbsp;\u6709\u52a9\u4e8e\u652f\u6301\u9ad8\u6548\u5207\u6362\u3001\u7a33\u5b9a\u63a7\u5236\u548c\u66f4\u5b89\u5168\u7684\u7cfb\u7edf\u8bbe\u8ba1\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5feb\u901f\u505c\u673a\u4e0e NEC 690.12<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">UL 1741 \u4e5f\u4e0e\u5feb\u901f\u505c\u673a NEC 690.12 \u7684\u5408\u89c4\u6027\u76f8\u5173\u3002\u5728\u4e2d\u56fd\uff0c\u8fd9\u5bf9\u4e8e\u8bb8\u53ef\u548c\u68c0\u67e5\u6279\u51c6\u975e\u5e38\u91cd\u8981\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u5173\u6ce8\u652f\u6301\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6a21\u5757\u7ea7\u5feb\u901f\u505c\u673a\u88c5\u7f6e<\/li>\n\n\n\n<li>\u9635\u5217\u9644\u8fd1\u7684\u5feb\u901f\u505c\u673a\u884c\u4e3a<\/li>\n\n\n\n<li>\u6e05\u6670\u7684\u6807\u7b7e\u4ee5\u6ee1\u8db3\u592a\u9633\u80fd\u8bb8\u53ef\u548c\u68c0\u67e5\u8981\u6c42<\/li>\n\n\n\n<li>\u5e94\u6025\u54cd\u5e94\u7684\u5b89\u5168\u5173\u673a\u63aa\u65bd<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u7cfb\u7edf\u8bbe\u8ba1\u9057\u6f0f\u4e86\u8fd9\u4e9b\u8981\u70b9\uff0c\u5373\u4f7f\u6a21\u5757\u672c\u8eab\u53ef\u9760\uff0c\u9879\u76ee\u4e5f\u53ef\u80fd\u4f1a\u88ab\u5ef6\u8bef\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5feb\u901f\u9009\u62e9\u6307\u5357<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f53\u7535\u7f51\u6216\u56fd\u5bb6\u6cd5\u89c4\u8981\u6c42\u66f4\u65b0\u667a\u80fd\u9006\u53d8\u5668\u529f\u80fd\u65f6\uff0c\u9009\u62e9UL 1741 SB<\/li>\n\n\n\n<li>\u4ec5\u5728\u672c\u5730\u7ba1\u8f96\u533a\u4ecd\u5141\u8bb8\u7684\u60c5\u51b5\u4e0b\u68c0\u67e5SA<\/li>\n\n\n\n<li>\u5728\u6700\u7ec8\u786e\u5b9a\u6750\u6599\u6e05\u5355\u4e4b\u524d\uff0c\u5c06\u9006\u53d8\u5668\u4e0e\u4e3b\u7ba1\u90e8\u95e8\u548c\u7535\u7f51\u89c4\u5219\u8fdb\u884c\u5339\u914d\u3002<\/li>\n\n\n\n<li>\u63d0\u524d\u9a8c\u8bc1\u5feb\u901f\u505c\u673a\u652f\u6301\uff0c\u800c\u4e0d\u662f\u5728\u5b89\u88c5\u540e\u518d\u9a8c\u8bc1\u3002<\/li>\n\n\n\n<li>\u5982\u679c\u662f\u6df7\u5408\u592a\u9633\u80fd\u4e0e\u7535\u6c60\u7cfb\u7edf\uff0c\u9700\u5ba1\u67e5\u9006\u53d8\u5668\u3001\u63a7\u5236\u5668\u548c\u5b58\u50a8\u63a5\u53e3\u7684\u5b8c\u6574\u8ba4\u8bc1\u8d44\u6599\u5305\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u6211\u7684\u5e95\u7ebf<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u4e2d\u56fd\u7684\u592a\u9633\u80fd\u9879\u76ee\uff0cUL 1741\u4e0d\u4ec5\u4ec5\u662f\u4e00\u4e2a\u6807\u7b7e\u3002\u5b83\u5f71\u54cd\u7535\u7f51\u63a5\u5165\u6279\u51c6\u3001\u9006\u53d8\u5668\u884c\u4e3a\u3001\u5b89\u5168\u5ba1\u67e5\u548c\u6700\u7ec8\u7cfb\u7edf\u8bbe\u8ba1\u3002\u5f53\u6211\u9009\u62e9\u5177\u6709\u6b63\u786eUL 1741\u8ba4\u8bc1\u7684\u8bbe\u5907\u65f6\uff0c\u53ef\u4ee5\u964d\u4f4e\u98ce\u9669\uff0c\u907f\u514d\u8fd4\u5de5\uff0c\u5e76\u4f7f\u9879\u76ee\u66f4\u5bb9\u6613\u83b7\u5f97\u6279\u51c6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"576\" src=\"https:\/\/www.hiitiosemi.com\/wp-content\/uploads\/2026\/06\/dc-isolation-switch-application-solar-system.webp\" alt=\"\" class=\"wp-image-5798\" srcset=\"https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/06\/dc-isolation-switch-application-solar-system.webp 768w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/06\/dc-isolation-switch-application-solar-system-300x225.webp 300w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/06\/dc-isolation-switch-application-solar-system-16x12.webp 16w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/06\/dc-isolation-switch-application-solar-system-600x450.webp 600w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">IEC 61215\u4e0eUL 1741\u8ba4\u8bc1\u7684\u4ea4\u96c6<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u6211\u6bd4\u8f83IEC 61215\u8ba4\u8bc1\u7684\u5149\u4f0f\u7ec4\u4ef6\u4e0eUL 1741\u667a\u80fd\u9006\u53d8\u5668\u6807\u51c6\u8981\u6c42\u65f6\uff0c\u4f1a\u53d1\u73b0\u4e24\u9879\u5de5\u4f5c\u540c\u65f6\u8fdb\u884c\u3002IEC 61215\u5173\u6ce8\u592a\u9633\u80fd\u7ec4\u4ef6\u7684\u8010\u4e45\u6027\u6d4b\u8bd5\u548c\u957f\u671f\u53ef\u9760\u6027\uff0cUL 1741\u5219\u5173\u6ce8\u5e76\u7f51\u592a\u9633\u80fd\u7ec4\u4ef6\u3001\u9006\u53d8\u5668\u884c\u4e3a\u4ee5\u53ca\u4e0e\u7535\u7f51\u7684\u5b89\u5168\u8fde\u63a5\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8010\u4e45\u6027\u4e0e\u7535\u7f51\u5b89\u5168<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>IEC 61215\u68c0\u6d4b\u7ec4\u4ef6\u5728\u9ad8\u6e29\u3001\u6f6e\u6e7f\u3001\u8d1f\u8f7d\u3001\u51b0\u96f9\u3001\u7d2b\u5916\u7ebf\u548c\u5e94\u529b\u4e0b\u7684\u8868\u73b0\u3002<\/li>\n\n\n\n<li>UL 1741\u68c0\u6d4b\u7cfb\u7edf\u8fde\u63a5\u7535\u7f51\u7684\u65b9\u5f0f\u3001\u5bf9\u6545\u969c\u7684\u54cd\u5e94\u4ee5\u53ca\u652f\u6301\u5b89\u5168\u8fd0\u884c\u7684\u80fd\u529b\u3002<\/li>\n\n\n\n<li>\u5b83\u4eec\u5171\u540c\u964d\u4f4e\u4e86\u7269\u7406\u6545\u969c\u98ce\u9669\u548c\u63a5\u5165\u98ce\u9669\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u6211\u6765\u8bf4\uff0c\u8fd9\u5f88\u91cd\u8981\uff0c\u56e0\u4e3a\u4e00\u4e2a\u7ec4\u4ef6\u53ef\u80fd\u5728\u67d0\u4e00\u65b9\u9762\u901a\u8fc7\u6d4b\u8bd5\uff0c\u4f46\u5728\u53e6\u4e00\u65b9\u9762\u4ecd\u53ef\u80fd\u5f15\u53d1\u95ee\u9898\u3002\u5f3a\u56fa\u7684\u7ec4\u4ef6\u4ecd\u7136\u9700\u8981\u5408\u9002\u7684\u9006\u53d8\u5668\u548c\u63a7\u5236\u7cfb\u7edf\uff0c\u4ee5\u83b7\u5f97\u5149\u4f0f\u7cfb\u7edf\u63a5\u5165\u7684\u6279\u51c6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6211\u5982\u4f55\u5728\u9009\u9879\u4e2d\u505a\u51fa\u9009\u62e9<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u9009\u9879<\/th><th>\u6211\u83b7\u5f97\u7684<\/th><th>\u6211\u627f\u62c5\u7684\u98ce\u9669<\/th><\/tr><\/thead><tbody><tr><td>\u9ad8\u7aef\u53cc\u91cd\u8ba4\u8bc1\u6a21\u5757<\/td><td>\u66f4\u597d\u7684\u53ef\u9760\u6027\u3001\u66f4\u987a\u7545\u7684\u5ba1\u6279\u6d41\u7a0b\u3001\u66f4\u5f3a\u7684\u592a\u9633\u80fd\u9879\u76ee\u94f6\u884c\u4fe1\u8a89\u6807\u51c6<\/td><td>\u8f83\u9ad8\u7684\u524d\u671f\u6210\u672c<\/td><\/tr><tr><td>\u90e8\u5206\u8ba4\u8bc1\u6a21\u5757\u7684\u9884\u7b97<\/td><td>\u8f83\u4f4e\u7684\u91c7\u8d2d\u4ef7\u683c<\/td><td>\u66f4\u591a\u7684\u8bbe\u8ba1\u98ce\u9669\u3001\u8bb8\u53ef\u5ef6\u8bef\u3001\u4fdd\u4fee\u5dee\u8ddd\u548c\u516c\u7528\u4e8b\u4e1a\u95ee\u9898<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6211\u5728\u4e00\u4e2a\u4e2d\u56fd\u9879\u76ee\u4e0a\u5de5\u4f5c\uff0c\u901a\u5e38\u4f1a\u503e\u5411\u4e8e\u53cc\u91cd\u8ba4\u8bc1\u8bbe\u5907\uff0c\u5c24\u5176\u662f\u5728\u73b0\u573a\u6709\u4e25\u683c\u7684\u516c\u7528\u4e8b\u4e1a\u89c4\u5219\u3001\u5c4b\u9876\u9650\u5236\u6216\u7d27\u5f20\u7684\u68c0\u67e5\u65f6\u95f4\u8868\u65f6\u3002\u6211\u8fd8\u4f1a\u8003\u8651&nbsp;<a href=\"https:\/\/www.hiitiosemi.com\/blog\/reliability-testing-of-power-modules\/\">\u7535\u6e90\u6a21\u5757\u7684\u53ef\u9760\u6027\u6d4b\u8bd5<\/a>&nbsp;\u5f53\u6211\u5e0c\u671b\u66f4\u6e05\u695a\u5730\u4e86\u89e3\u8bbe\u8ba1\u8d44\u683c\u5982\u4f55\u652f\u6301\u957f\u671f\u6027\u80fd\u65f6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6210\u672c\u3001\u98ce\u9669\u4e0e\u6027\u80fd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u53cc\u91cd\u8ba4\u8bc1\u6a21\u5757\u901a\u5e38\u6210\u672c\u66f4\u9ad8\uff0c\u4f46\u6211\u5c06\u5176\u89c6\u4e3a\u4e00\u79cd\u98ce\u9669\u63a7\u5236\u51b3\u7b56\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u4ea7\u54c1\u6ea2\u4ef7\u3002\u5176\u56de\u62a5\u901a\u5e38\u4f53\u73b0\u5728\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u73b0\u573a\u6545\u969c\u66f4\u5c11<\/li>\n\n\n\n<li>\u66f4\u597d\u7684\u5149\u4f0f\u6a21\u5757\u4fdd\u4fee\u548c\u964d\u89e3\u4fe1\u5fc3<\/li>\n\n\n\n<li>\u66f4\u5bb9\u6613\u83b7\u5f97\u516c\u7528\u4e8b\u4e1a\u7684\u5e76\u7f51\u6279\u51c6<\/li>\n\n\n\n<li>\u5728\u592a\u9633\u80fd\u8bb8\u53ef\u548c\u68c0\u67e5\u8981\u6c42\u4e2d\u51cf\u5c11\u8fd4\u5de5<\/li>\n\n\n\n<li>\u66f4\u5f3a\u7684\u4fdd\u9669\u548c\u878d\u8d44\u5ba1\u67e5<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u96c6\u6210\u7535\u6e90\u6a21\u5757\u7684\u6784\u5efa\u65b9\u5f0f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u96c6\u6210\u7535\u6e90\u6a21\u5757\u901a\u5e38\u901a\u8fc7\u7ed3\u5408\u4ee5\u4e0b\u5185\u5bb9\u4ee5\u6ee1\u8db3\u4e24\u4e2a\u6807\u51c6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7528\u4e8e\u6676\u4f53\u7845\u5149\u4f0f\u6a21\u5757\u6d4b\u8bd5\u7684\u66f4\u5f3a\u6750\u6599<\/li>\n\n\n\n<li>\u66f4\u597d\u7684\u70ed\u8010\u53d7\u6027\u548c\u9632\u6f6e\u6027\u80fd<\/li>\n\n\n\n<li>\u7b26\u5408IEEE 1547\u6807\u51c6\u7684\u9006\u53d8\u5668\u7684\u66f4\u5b89\u5168\u7535\u6c14\u67b6\u6784<\/li>\n\n\n\n<li>\u652f\u6301Rule 21\u6807\u51c6\u7684\u9006\u53d8\u5668\u4ee5\u53ca\u9891\u7387-\u74e6\u7279\u548c\u7535\u538b-\u74e6\u7279\u54cd\u5e94<\/li>\n\n\n\n<li>\u4e0e\u5feb\u901f\u505c\u673aNEC 690.12\u53ca\u6a21\u5757\u7ea7\u5feb\u901f\u505c\u673a\u8bbe\u5907\u7684\u517c\u5bb9\u6027<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u5b9e\u8df5\u4e2d\uff0c\u6211\u5bfb\u627e\u7684\u662f\u4f5c\u4e3a\u5b8c\u6574\u7cfb\u7edf\u6784\u5efa\u7684\u4ea7\u54c1\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u5e26\u6709\u94ed\u724c\u989d\u5b9a\u503c\u7684\u9762\u677f\u3002\u8fd9\u6709\u52a9\u4e8e\u5c06\u5168\u7403\u5149\u4f0f\u7ec4\u4ef6\u6807\u51c6\u7684\u7edf\u4e00\u4e0e\u4e2d\u56fd\u592a\u9633\u80fd\u8ba4\u8bc1\u9700\u6c42\u5bf9\u9f50\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e95\u7ebf<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6211\u60f3\u964d\u4f4e\u98ce\u9669\u548c\u51cf\u5c11\u610f\u5916\uff0c\u6211\u4f1a\u9009\u62e9\u540c\u65f6\u6ee1\u8db3IEC 61215\u548cUL 1741 SB\u8ba4\u8bc1\u8981\u6c42\u7684\u7ec4\u4ef6\u548c\u9006\u53d8\u5668\u5957\u4ef6\u3002\u8fd9\u79cd\u7ec4\u5408\u8ba9\u6211\u5bf9\u6027\u80fd\u66f4\u6709\u4fe1\u5fc3\uff0c\u5ba1\u6279\u66f4\u6e05\u6670\uff0c\u5e76\u4e3a\u957f\u671f\u9879\u76ee\u4ef7\u503c\u63d0\u4f9b\u66f4\u575a\u5b9e\u7684\u8def\u5f84\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.hiitiosemi.com\/wp-content\/uploads\/2026\/06\/In-Line-Solar-System-Integrated-1024x576.webp\" alt=\"\" class=\"wp-image-5797\" srcset=\"https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/06\/In-Line-Solar-System-Integrated-1024x576.webp 1024w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/06\/In-Line-Solar-System-Integrated-300x169.webp 300w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/06\/In-Line-Solar-System-Integrated-768x432.webp 768w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/06\/In-Line-Solar-System-Integrated-18x10.webp 18w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/06\/In-Line-Solar-System-Integrated-600x338.webp 600w, https:\/\/hiitiosemi.b-cdn.net\/wp-content\/uploads\/2026\/06\/In-Line-Solar-System-Integrated.webp 1400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u9009\u62e9\u8ba4\u8bc1\u7535\u6e90\u6a21\u5757\u7684\u5b9e\u7528\u7b56\u7565<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3a\u60a8\u7684\u592a\u9633\u80fd\u9879\u76ee\u9009\u62e9\u5408\u9002\u7684\u7535\u6e90\u6a21\u5757\uff0c\u9996\u5148\u8981\u5236\u5b9a\u4e00\u4e2a\u6e05\u6670\u7684\u3001\u9010\u6b65\u7684\u8ba1\u5212\u3002\u9996\u5148\uff0c\u89c4\u5212\u60a8\u7684\u9879\u76ee\u5730\u70b9\u5e76\u4e86\u89e3\u5f53\u5730\u7684\u7535\u7f51\u89c4\u5219\uff0c\u56e0\u4e3a\u50cfIEC 61215\u548cUL 1741\u8fd9\u6837\u7684\u8ba4\u8bc1\u53ef\u80fd\u4f1a\u5f71\u54cd\u5ba1\u6279\u6d41\u7a0b\u3002\u4f8b\u5982\uff0cIEC 61215\u8ba4\u8bc1\u7684\u5149\u4f0f\u7ec4\u4ef6\u5728\u5177\u6709\u4e25\u683c\u8010\u4e45\u6027\u6807\u51c6\u7684\u5730\u533a\u81f3\u5173\u91cd\u8981\uff0c\u6709\u52a9\u4e8e\u51cf\u5c11\u65e9\u671f\u6545\u969c\uff0c\u786e\u4fdd\u957f\u671f\u6027\u80fd\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a5\u4e0b\u6765\uff0c\u5c06\u8ba4\u8bc1\u8981\u6c42\u2014\u2014\u5982\u8010\u4e45\u6027\u65b9\u9762\u7684IEC 61215\u548c\u7535\u6c14\u5b89\u5168\u53ca\u5e76\u7f51\u7684UL 1741\u2014\u2014\u4e0e\u60a8\u7684\u9879\u76ee\u89c4\u6a21\u548c\u7c7b\u578b\u76f8\u5339\u914d\u3002\u8fd9\u786e\u4fdd\u60a8\u7684\u7ec4\u4ef6\u7b26\u5408\u53ef\u9760\u6027\u548c\u7cfb\u7edf\u96c6\u6210\u7684\u5fc5\u8981\u6807\u51c6\u3002\u52a1\u5fc5\u4ed4\u7ec6\u5ba1\u67e5\u4f9b\u5e94\u5546\u7684\u8bc1\u4e66\u548c\u6d4b\u8bd5\u62a5\u544a\uff1b\u9a8c\u8bc1\u8fd9\u4e9b\u6587\u4ef6\u53ef\u4ee5\u786e\u8ba4\u7b26\u5408\u76f8\u5173\u8ba4\u8bc1\uff0c\u964d\u4f4e\u98ce\u9669\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u6837\uff0c\u68c0\u67e5\u7ec4\u4ef6\u4e0e\u9006\u53d8\u5668\u7684\u517c\u5bb9\u6027\uff0c\u7279\u522b\u662f\u5173\u4e8e\u6700\u5927\u529f\u7387\u70b9\u8ddf\u8e2a\uff08MPPT\uff09\u8303\u56f4\uff0c\u4ee5\u6700\u5927\u5316\u80fd\u91cf\u6536\u83b7\u548c\u7cfb\u7edf\u6548\u7387\u3002\u89c4\u5212\u5feb\u901f\u505c\u673a\u529f\u80fd\u548c\u667a\u80fd\u9006\u53d8\u5668\u7279\u6027\u2014\u2014\u5982\u7b26\u5408UL 1741 SB\u8981\u6c42\u7684\u529f\u80fd\u2014\u2014\u53ef\u4ee5\u7b80\u5316\u7cfb\u7edf\u64cd\u4f5c\u5e76\u6ee1\u8db3NEC 690.12\u89c4\u5219\u3002\u52a0\u5165\u50a8\u80fd\u63a5\u53e3\u5e76\u786e\u4fdd\u4e0eRule 21\u9006\u53d8\u5668\u7684\u517c\u5bb9\u6027\uff0c\u53ef\u4ee5\u4e3a\u60a8\u7684\u5b89\u88c5\u63d0\u4f9b\u672a\u6765\u4fdd\u969c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u8ba1\u7b97\u603b\u62e5\u6709\u6210\u672c\u65f6\uff0c\u8981\u8003\u8651\u8ba4\u8bc1\u6a21\u5757\u7684\u4f18\u52bf\uff0c\u4f8b\u5982\u66f4\u597d\u7684\u4fdd\u4fee\u8986\u76d6\u548c\u8f83\u4f4e\u7684\u6545\u969c\u98ce\u9669\u3002\u6700\u540e\uff0c\u5728\u8c03\u8bd5\u524d\u8fdb\u884c\u73b0\u573a\u6d4b\u8bd5\u548c\u9a8c\u8bc1\uff0c\u786e\u4fdd\u7b26\u5408IEC 61215\u548cUL 1741\u7684\u8981\u6c42\u3002\u8fd9\u4e00\u5b9e\u8df5\u68c0\u67e5\u6709\u52a9\u4e8e\u786e\u4fdd\u7cfb\u7edf\u6309\u9884\u671f\u8fd0\u884c\uff0c\u5e76\u7b26\u5408\u6240\u6709\u5b89\u5168\u548c\u8010\u4e45\u6027\u6807\u51c6\u3002\u5173\u4e8e\u9009\u62e9\u9ad8\u54c1\u8d28\u7535\u6e90\u6a21\u5757\u7684\u66f4\u591a\u89c1\u89e3\uff0c\u8bf7\u53c2\u9605&nbsp;<a href=\"https:\/\/www.hiitiosemi.com\/product\/gate-driver-cores\/\">\u9ad8\u6027\u80fd\u95e8\u9a71\u52a8\u6838\u5fc3<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6848\u4f8b\u7814\u7a76\uff1a\u8ba4\u8bc1\u5bf9\u5b9e\u9645\u9879\u76ee\u7684\u5f71\u54cd<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u901a\u8fc7\u5b9e\u9645\u6848\u4f8b\u53ef\u4ee5\u770b\u5230IEC 61215\u548cUL 1741\u8ba4\u8bc1\u7684\u91cd\u8981\u6027\u3002\u8fd9\u4e9b\u8ba4\u8bc1\u53ef\u80fd\u51b3\u5b9a\u9879\u76ee\u7684\u6210\u8d25\uff0c\u5c24\u5176\u662f\u5728\u957f\u671f\u6027\u80fd\u548c\u5b89\u5168\u65b9\u9762\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f7f\u7528UL 1741 SB\u7b26\u5408\u6807\u51c6\u7684\u7535\u6e90\u6a21\u5757\u7684\u4f4f\u5b85\u6539\u9020\u9879\u76ee<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u6700\u8fd1\u7684\u4f4f\u5b85\u6539\u9020\u9879\u76ee\u4e2d\uff0c\u4f7f\u7528UL 1741 SB\u8ba4\u8bc1\u7684\u7535\u6e90\u6a21\u5757\u81f3\u5173\u91cd\u8981\u3002\u8fd9\u4e9b\u6a21\u5757\u7b26\u5408\u5feb\u901f\u505c\u673a\u8981\u6c42\uff08NEC 690.12\uff09\uff0c\u786e\u4fdd\u7cfb\u7edf\u7b26\u5408\u5f53\u5730\u5b89\u5168\u6807\u51c6\uff0c\u5e76\u7b80\u5316\u4e0e\u7535\u7f51\u7684\u8fde\u63a5\u3002\u4e1a\u4e3b\u53d7\u76ca\u4e8e\u7cfb\u7edf\u53ef\u9760\u6027\u63d0\u9ad8\u548c\u5b89\u5fc3\uff0c\u56e0\u4e3a\u4ed6\u4eec\u7684\u6a21\u5757\u7b26\u5408UL 1741\u6807\u51c6\uff0c\u8fd9\u6709\u52a9\u4e8e\u4fdd\u9669\u548c\u4fdd\u4fee\u7d22\u8d54\u3002<br>\u5bf9\u4e8e\u6b64\u7c7b\u9879\u76ee\uff0c\u9009\u62e9UL 1741 SB\u8ba4\u8bc1\u7684\u6a21\u5757\u53ef\u4ee5\u786e\u4fdd\u987a\u5229\u83b7\u5f97\u8bb8\u53ef\uff0c\u51cf\u5c11\u68c0\u9a8c\u8fc7\u7a0b\u4e2d\u6f5c\u5728\u7684\u5ef6\u8bef\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f7f\u7528IEC 61215\u8ba4\u8bc1\u7ec4\u4ef6\u7684\u516c\u7528\u4e8b\u4e1a\u89c4\u6a21\u5149\u4f0f\u7535\u7ad9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5927\u578b\u5149\u4f0f\u7535\u7ad9\u91c7\u7528IEC 61215\u8ba4\u8bc1\u7684\u5149\u4f0f\u7ec4\u4ef6\uff0c\u4ee5\u5e94\u5bf9\u516c\u7528\u4e8b\u4e1a\u9879\u76ee\u5e38\u89c1\u7684\u6076\u52a3\u73af\u5883\u6761\u4ef6\u3002\u8fd9\u4e9b\u7ec4\u4ef6\u7ecf\u8fc7\u4e25\u683c\u7684\u8010\u4e45\u6027\u6d4b\u8bd5\u2014\u2014\u70ed\u5faa\u73af\u3001\u6f6e\u6e7f\u70ed\u3001\u51b0\u96f9\u548c\u7d2b\u5916\u7ebf\u66b4\u9732\u2014\u2014\u975e\u5e38\u9002\u5408\u957f\u671f\u8fd0\u884c\u3002\u56e0\u6b64\uff0c\u7535\u7ad9\u7684\u65e9\u671f\u6545\u969c\u51cf\u5c11\uff0c\u5927\u5927\u964d\u4f4e\u4e86\u7ef4\u62a4\u6210\u672c\uff0c\u63d0\u9ad8\u4e86\u6574\u4f53\u7cfb\u7edf\u7684\u6b63\u5e38\u8fd0\u884c\u65f6\u95f4\u3002<br>\u9009\u62e9IEC 61215\u8ba4\u8bc1\u7684\u7ec4\u4ef6\u5bf9\u4e8e\u516c\u7528\u4e8b\u4e1a\u89c4\u6a21\u9879\u76ee\u5c24\u4e3a\u91cd\u8981\uff0c\u56e0\u4e3a\u8010\u4e45\u6027\u548c\u53ef\u9760\u6027\u76f4\u63a5\u5f71\u54cd\u9879\u76ee\u7684\u8d44\u91d1\u53ef\u884c\u6027\u548c\u6027\u80fd\u4fdd\u8bc1\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6df7\u5408\u592a\u9633\u80fd+\u50a8\u80fd\u9879\u76ee\u91c7\u7528IEC 61215\u548cUL 1741\u7ec4\u4ef6<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u6df7\u5408\u592a\u9633\u80fd+\u50a8\u80fd\u7cfb\u7edf\u4e2d\uff0c\u4f7f\u7528\u7b26\u5408IEC 61215\u6807\u51c6\u7684\u5149\u4f0f\u7ec4\u4ef6\u548cUL 1741\u5408\u89c4\u7684\u9006\u53d8\u5668\u53ca\u7535\u529b\u7535\u5b50\u8bbe\u5907\u3002\u8fd9\u79cd\u7ec4\u5408\u786e\u4fdd\u7cfb\u7edf\u540c\u65f6\u6ee1\u8db3\u8010\u4e45\u6027\u6807\u51c6\u548c\u7535\u6c14\u5b89\u5168\u8981\u6c42\u3002UL 1741\u8ba4\u8bc1\u4fc3\u8fdb\u4e86\u5e76\u7f51\uff0c\u800cIEC 61215\u7ec4\u4ef6\u5219\u4e3a\u957f\u671f\u8fd0\u884c\u63d0\u4f9b\u4e86\u4fdd\u969c\u3002<br>\u8fd9\u79cd\u96c6\u6210\u65b9\u6cd5\u5728\u65e8\u5728\u5b9e\u73b0\u6700\u5927\u6548\u7387\u548c\u5b89\u5168\u6027\u7684\u9879\u76ee\u4e2d\u8d8a\u6765\u8d8a\u5e38\u89c1\uff0c\u5c24\u5176\u662f\u5728\u667a\u80fd\u9006\u53d8\u5668\u529f\u80fd\u548c\u5feb\u901f\u505c\u673a\u89c4\u5219\u53d8\u5f97\u66f4\u52a0\u4e25\u683c\u7684\u60c5\u51b5\u4e0b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4ece\u8ba4\u8bc1\u4e0e\u975e\u8ba4\u8bc1\u6a21\u5757\u9009\u62e9\u4e2d\u5438\u53d6\u7684\u6559\u8bad<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f9d\u8d56\u4e8e\u8ba4\u8bc1\u6a21\u5757\u2014\u2014\u65e0\u8bba\u662fIEC 61215\u8fd8\u662fUL 1741\u2014\u2014\u7684\u9879\u76ee\u5728\u5b89\u88c5\u548c\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u663e\u793a\u51fa\u8f83\u5c11\u7684\u95ee\u9898\u3002\u975e\u8ba4\u8bc1\u6a21\u5757\u5e38\u56e0\u7f3a\u5c11\u6587\u6863\u6216\u5b89\u5168\u6d4b\u8bd5\u672a\u901a\u8fc7\u800c\u9762\u4e34\u5ef6\u8bef\uff0c\u8fd9\u53ef\u80fd\u5bfc\u81f4\u6210\u672c\u589e\u52a0\u548c\u9879\u76ee\u65f6\u95f4\u5ef6\u957f\u3002<br>\u6295\u8d44\u4e8e\u8ba4\u8bc1\u7684\u5149\u4f0f\u6a21\u5757\u548c\u7535\u529b\u7535\u5b50\u8bbe\u5907\u662f\u964d\u4f4e\u98ce\u9669\u3001\u786e\u4fdd\u5408\u89c4\u6027\u548c\u4fdd\u62a4\u9879\u76ee\u957f\u671f\u6027\u80fd\u7684\u660e\u667a\u4e4b\u4e3e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u603b\u4f53\u800c\u8a00\uff0c\u8fd9\u4e9b\u6848\u4f8b\u7814\u7a76\u5f3a\u8c03\u4e86\u9009\u62e9\u5408\u9002\u8ba4\u8bc1\u2014\u2014\u8010\u4e45\u6027\u65b9\u9762\u7684IEC 61215\u548c\u7535\u6c14\u5b89\u5168\u65b9\u9762\u7684UL 1741\u2014\u2014\u5982\u4f55\u663e\u8457\u5f71\u54cd\u9879\u76ee\u7684\u6210\u529f\u4e0e\u53ef\u9760\u6027\uff0c\u7279\u522b\u662f\u5728\u4e2d\u56fd\u5e02\u573a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7535\u6e90\u6a21\u5757\u9009\u62e9\u4e2d\u7684\u5e38\u89c1\u9677\u9631<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u6211\u5e2e\u52a9\u56e2\u961f\u6bd4\u8f83IEC 61215\u8ba4\u8bc1\u7684\u5149\u4f0f\u6a21\u5757\u548cUL 1741\u667a\u80fd\u9006\u53d8\u5668\u6807\u51c6\u8bbe\u5907\u65f6\uff0c\u6700\u5927\u7684\u9519\u8bef\u901a\u5e38\u662f\u4e00\u4e9b\u7b80\u5355\u7684\u95ee\u9898\u3002\u5b83\u4eec\u5728\u5f00\u59cb\u65f6\u8282\u7701\u65f6\u95f4\uff0c\u4f46\u5728\u91cd\u65b0\u8bbe\u8ba1\u3001\u5ef6\u8bef\u6216\u5ba1\u6279\u5931\u8d25\u65f6\u4f1a\u5e26\u6765\u66f4\u9ad8\u7684\u6210\u672c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6211\u5173\u6ce8\u7684\u70b9<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u9677\u9631<\/th><th>\u4e3a\u4f55\u4f1a\u5f15\u53d1\u95ee\u9898<\/th><th>\u66f4\u597d\u7684\u505a\u6cd5<\/th><\/tr><\/thead><tbody><tr><td>\u4ec5\u6309\u74e6\u6570\u9009\u62e9<\/td><td>\u9ad8\u8f93\u51fa\u5e76\u4e0d\u610f\u5473\u7740\u6a21\u5757\u5177\u6709\u6b63\u786e\u7684\u5149\u4f0f\u6a21\u5757\u8bbe\u8ba1\u8d44\u683c\u6216\u73b0\u573a\u8010\u4e45\u6027<\/td><td>\u68c0\u67e5IEC 61215\u72b6\u6001\u3001\u6d4b\u8bd5\u62a5\u544a\u548c\u4fdd\u4fee\u6761\u6b3e<\/td><\/tr><tr><td>\u5728\u9700\u8981SB\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528UL 1741 SA<\/td><td>\u4e00\u4e9b\u7701\u4efd\u548c\u7535\u529b\u516c\u53f8\u73b0\u5728\u8981\u6c42UL 1741 SB\u8ba4\u8bc1\u548c\u7b26\u5408IEEE 1547\u6807\u51c6\u7684\u9006\u53d8\u5668<\/td><td>\u5728\u8d2d\u4e70\u524d\u786e\u8ba4\u5f53\u5730\u6cd5\u89c4\u8981\u6c42<\/td><\/tr><tr><td>\u8df3\u8fc7\u5feb\u901f\u505c\u673a\u89c4\u5212<\/td><td>\u5982\u679c\u8bbe\u8ba1\u4e2d\u9057\u6f0f\u5feb\u901f\u505c\u673a\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u68c0\u9a8c\u4e0d\u901a\u8fc7\uff0cNEC 690.12\u9700\u8981<\/td><td>\u4ece\u4e00\u5f00\u59cb\u5c31\u5c06\u5176\u7eb3\u5165\u5e03\u5c40\u8bbe\u8ba1<\/td><\/tr><tr><td>\u5047\u8bbeIEC 61215\u8db3\u4ee5\u6ee1\u8db3\u4e2d\u56fd\u7684\u9700\u6c42<\/td><td>IEC\u6db5\u76d6\u53ef\u9760\u6027\uff0c\u4f46\u4e0d\u80fd\u53d6\u4ee3\u5149\u4f0f\u7cfb\u7edf\u5e76\u7f51\u6279\u51c6\u89c4\u5219<\/td><td>\u9a8c\u8bc1UL 1741\u3001\u516c\u5171\u4e8b\u4e1a\u5217\u8868\u548c\u672c\u5730\u6cd5\u89c4<\/td><\/tr><tr><td>\u8f83\u5dee\u7684\u4e3b\u7ba1\u90e8\u95e8\u548c\u516c\u5171\u4e8b\u4e1a\u6587\u4ef6\u8d44\u6599<\/td><td>\u7f3a\u5c11\u6807\u7b7e\u3001\u6d4b\u8bd5\u6570\u636e\u6216\u5207\u5272\u7247\u53ef\u80fd\u4f1a\u5ef6\u8bef\u592a\u9633\u80fd\u8bb8\u53ef\u8bc1\u548c\u68c0\u9a8c\u8981\u6c42<\/td><td>\u4fdd\u6301\u4e00\u4e2a\u5e72\u51c0\u7684\u63d0\u4ea4\u5305\u51c6\u5907\u5c31\u7eea<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u91cd\u5927\u9519\u8bef<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u770b\u5230\u8bb8\u591a\u9879\u76ee\u53ea\u5173\u6ce8\u529f\u7387\u7b49\u7ea7\uff0c\u5ffd\u7565\u4e86\u592a\u9633\u80fd\u7ec4\u4ef6\u4e0e\u9006\u53d8\u5668\u7684\u5339\u914d\u3002\u8fd9\u662f\u6709\u98ce\u9669\u7684\uff0c\u5c24\u5176\u662f\u5bf9\u4e8e\u5546\u4e1a\u5c4b\u9876\u592a\u9633\u80fd\u7ec4\u4ef6\u548c\u516c\u7528\u4e8b\u4e1a\u89c4\u6a21\u592a\u9633\u80fd\u9879\u76ee\u8bbe\u8ba1\uff0c\u9006\u53d8\u5668\u3001\u6700\u5927\u529f\u7387\u70b9\u8ddf\u8e2a\u8303\u56f4\u548c\u505c\u673a\u88c5\u7f6e\u90fd\u5fc5\u987b\u5339\u914d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u8fd8\u770b\u5230\u4e00\u4e9b\u56e2\u961f\u5047\u8bbe\u4e00\u79cd\u8ba4\u8bc1\u6db5\u76d6\u6240\u6709\u5185\u5bb9\u3002\u4e8b\u5b9e\u5e76\u975e\u5982\u6b64\u3002IEC 61215\u8ba4\u8bc1\u7684\u5149\u4f0f\u7ec4\u4ef6\u652f\u6301\u592a\u9633\u80fd\u5149\u4f0f\u7ec4\u4ef6\u7684\u8010\u4e45\u6027\u6d4b\u8bd5\u548c\u957f\u671f\u53ef\u9760\u6027\uff0c\u4f46\u5b83\u4eec\u5e76\u4e0d\u80fd\u81ea\u52a8\u6ee1\u8db3\u5317\u7f8e\u516c\u7528\u4e8b\u4e1a\u6e05\u5355\u6216\u672c\u5730\u5206\u5e03\u5f0f\u80fd\u6e90\u8d44\u6e90\u6807\u51c6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6211\u91c7\u53d6\u7684\u505a\u6cd5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6211\u9996\u5148\u68c0\u67e5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9879\u76ee\u6240\u5728\u5dde\u548c\u516c\u7528\u4e8b\u4e1a\u89c4\u5219<\/li>\n\n\n\n<li>\u662f\u5426\u9700\u8981\u7b26\u5408\u89c4\u521921\u7684\u9006\u53d8\u5668\u6216\u7b26\u5408IEEE 1547\u6807\u51c6\u7684\u9006\u53d8\u5668<\/li>\n\n\n\n<li>\u73b0\u573a\u7684\u5feb\u901f\u505c\u673a\u9700\u6c42<\/li>\n\n\n\n<li>\u9006\u53d8\u5668\u7684\u667a\u80fd\u529f\u80fd\uff0c\u5982\u9891\u7387-\u74e6\u7279\u548c\u7535\u538b-\u74e6\u7279\u54cd\u5e94<\/li>\n\n\n\n<li>\u4e3a\u4e3b\u7ba1\u90e8\u95e8\u3001\u516c\u7528\u4e8b\u4e1a\u548c\u68c0\u9a8c\u5458\u63d0\u4f9b\u5b8c\u6574\u7684\u6587\u4ef6\u8ffd\u8e2a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u9006\u53d8\u5668\u7aef\u786c\u4ef6\uff0c\u6211\u8fd8\u786e\u4fdd\u529f\u7387\u9636\u6bb5\u4e0e\u7cfb\u7edf\u76ee\u6807\u5339\u914d\uff0c\u65e0\u8bba\u662f\u6807\u51c6\u7684\u5e76\u7f51\u5efa\u8bbe\u8fd8\u662f\u6df7\u5408\u7cfb\u7edf\u3002\u5728\u8fd9\u4e9b\u60c5\u51b5\u4e0b\uff0c\u8ba4\u8bc1\u7684&nbsp;<a href=\"https:\/\/www.hiitiosemi.com\/product\/1200v-500a-easy-3b-igbt-power-module\/\">1200V 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