{"id":1894,"date":"2026-04-29T16:40:52","date_gmt":"2026-04-29T08:40:52","guid":{"rendered":"https:\/\/www.trafopsu.com\/?p=1894"},"modified":"2026-04-29T16:40:52","modified_gmt":"2026-04-29T08:40:52","slug":"high-power-llc-resonant-transformer-solutions-from-500w-to-6kw","status":"publish","type":"post","link":"https:\/\/www.trafopsu.com\/zh\/high-power-llc-resonant-transformer-solutions-from-500w-to-6kw\/","title":{"rendered":"\u5927\u529f\u7387 LLC \u8c10\u632f\u53d8\u538b\u5668\u89e3\u51b3\u65b9\u6848\uff1a\u4ece 500W \u5230 6kW"},"content":{"rendered":"

\u5bfc\u8a00<\/strong><\/h3>\n\n\n\n

\u5728\u5feb\u901f\u53d1\u5c55\u7684\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u670d\u52a1\u5668\u7535\u6e90\u548c\u65b0\u80fd\u6e90\u6c7d\u8f66\uff08NEV\uff09\u5145\u7535\u9886\u57df\uff0c\u5bf9\u7535\u6e90\u7684\u9700\u6c42\u4e5f\u5728\u4e0d\u65ad\u589e\u957f\u3002 \u9ad8\u529f\u7387\u5bc6\u5ea6<\/strong> \u548c \u5cf0\u503c\u6548\u7387<\/strong> \u662f\u6700\u91cd\u8981\u7684\u3002\u5728 TrafoPSU<\/strong>, \u6211\u4eec\u4e13\u95e8\u63d0\u4f9b\u6700\u5148\u8fdb\u7684\u78c1\u6027\u5143\u4ef6\uff0c\u8fd9\u4e9b\u5143\u4ef6\u4e13\u95e8\u9488\u5bf9\u4ee5\u4e0b\u5e94\u7528\u8fdb\u884c\u4e86\u4f18\u5316 LLC \u8c10\u632f\u8f6c\u6362\u5668<\/strong>. .\u6211\u4eec\u7684\u89e3\u51b3\u65b9\u6848\u5229\u7528\u5148\u8fdb\u7684 PQ \u78c1\u82af\u51e0\u4f55\u5f62\u72b6\u548c\u7cbe\u5bc6\u78c1\u6027\u96c6\u6210\uff0c\u529f\u7387\u8303\u56f4\u4ece 500W \u5230 6kW\u3002.<\/p>\n\n\n\n

\u5168\u9762\u7684 PQ\/PQI \u6838\u5fc3\u9635\u5bb9<\/strong><\/h3>\n\n\n\n

\u4e3a\u6ee1\u8db3\u4e0d\u540c\u7684\u5de5\u7a0b\u8981\u6c42\uff0c\u6211\u4eec\u63d0\u4f9b\u5404\u79cd\u94c1\u6c27\u4f53\u78c1\u82af\uff0c\u786e\u4fdd\u5728\u70ed\u6027\u80fd\u548c\u7d27\u51d1\u5c3a\u5bf8\u4e4b\u95f4\u5b9e\u73b0\u5b8c\u7f8e\u5e73\u8861\uff1a<\/p>\n\n\n\n

    \n
  • 500W - 1.2kW\uff08\u9ad8\u5bc6\u5ea6\u8303\u56f4\uff09\uff1a<\/strong>\n
      \n
    • PQ35 \u548c PQI35\uff1a<\/strong> \u8fd9\u4e9b\u90fd\u662f\u7a7a\u95f4\u6709\u9650\u7684\u670d\u52a1\u5668 PSU \u7684\u9996\u9009\u3002\u8fd9\u4e9b\u90fd\u662f\u7a7a\u95f4\u6709\u9650\u7684\u670d\u52a1\u5668 PSU \u7684\u9996\u9009\u3002 PQI35<\/strong> (\u96c6\u6210\uff09\u7ed3\u6784\u7684\u8bbe\u8ba1\u76ee\u7684\u662f\u638c\u63e1\u8c10\u632f\u7535\u611f\uff08Lr\uff09\u7684\u96c6\u6210\uff0c\u800c\u65e0\u9700\u5916\u90e8\u5143\u4ef6\u3002.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
    • 1.5kW - 3kW\uff08\u5de5\u4e1a\u6807\u51c6\uff09\uff1a<\/strong>\n
        \n
      • PQ40 \u548c PQ50\uff1a<\/strong> \u8fd9\u4e9b\u78c1\u82af\u53ef\u63d0\u4f9b\u5fc5\u8981\u7684\u7ed5\u7ec4\u7a97\u53e3\u548c\u8868\u9762\u79ef\uff0c\u4ee5\u5904\u7406\u5927\u7535\u6d41\uff0c\u540c\u65f6\u4fdd\u6301\u4f4e\u6e29\u5347\u3002.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
      • 3kW - 6kW\uff08\u5927\u529f\u7387\u89e3\u51b3\u65b9\u6848\uff09\uff1a<\/strong>\n
          \n
        • PQ55 \u548c PQ65\uff1a<\/strong> \u4e13\u4e3a\u5927\u529f\u7387\u5de5\u4e1a\u5145\u7535\u5668\u548c\u50a8\u80fd\u7cfb\u7edf\u800c\u8bbe\u8ba1\uff0c\u9002\u7528\u4e8e\u91cd\u578b\u89c4\u683c\u7684\u5145\u7535\u5668\u3002 \u5229\u5179\u7ebf<\/strong> \u6216\u94dc\u7b94\uff0c\u4ee5\u5904\u7406\u8d85\u8fc7 200A<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n

          \u4e3b\u8981\u5e94\u7528\u4f18\u52bf<\/strong><\/h3>\n\n\n\n

          1.\u7cbe\u5bc6\u78c1\u6027\u96c6\u6210\uff08Lr \u63a7\u5236\uff09<\/strong><\/h4>\n\n\n\n

          \u6211\u4eec\u7684\u96c6\u6210\u53d8\u538b\u5668\u8bbe\u8ba1\u91c7\u7528\u4e86\u53ef\u63a7\u7684 \u6f0f\u611f\uff084\u00b5H - 10\u00b5H\uff09<\/strong> \u4f5c\u4e3a\u8c10\u632f\u7535\u611f<\/sup><\/sup>. .\u8fd9 \u78c1\u6027\u96c6\u6210<\/strong> \u8fd9\u79cd\u65b9\u6cd5\u5927\u5927\u964d\u4f4e\u4e86\u6750\u6599\u6e05\u5355 (BOM) \u6210\u672c\uff0c\u5e76\u901a\u8fc7\u7b80\u5316 PCB \u5e03\u5c40\u63d0\u9ad8\u4e86\u7cfb\u7edf\u53ef\u9760\u6027<\/sup><\/sup><\/sup><\/sup>.<\/p>\n\n\n\n

          2.\u5148\u8fdb\u6750\u6599\u548c\u9ad8\u6548\u7387<\/strong><\/h4>\n\n\n\n

          \u5229\u7528\u4f18\u8d28\u4f4e\u635f\u8017\u94c1\u6c27\u4f53\u6750\u6599\uff0c\u5982 DMR95<\/strong>, DMR50<\/strong> \u548c PC95<\/strong>, \u6211\u4eec\u7684\u53d8\u538b\u5668\u80fd\u4fdd\u6301\u5353\u8d8a\u7684\u6548\u7387\uff08\u8d85\u8fc7 96%<\/strong>) \u7684\u5178\u578b\u5de5\u4f5c\u9891\u7387\u4e3a 70 \u5343\u8d6b\u81f3 500 \u5343\u8d6b<\/strong>. .\u8fd9\u4e9b\u6750\u6599\u7ecf\u8fc7\u4f18\u5316\uff0c\u53ef\u5b9e\u73b0\u6700\u4f4e\u7684\u78c1\u82af\u635f\u8017\u3002 80\u00b0C - 100\u00b0C<\/strong> \u7a97\u53e3\uff0c\u975e\u5e38\u9002\u5408\u8fde\u7eed\u5de5\u4e1a\u8fd0\u884c\u3002.<\/p>\n\n\n\n

          3.\u4f18\u5316\u7684 EMI \u548c\u70ed\u7ba1\u7406<\/strong><\/h4>\n\n\n\n

          PQ \u51e0\u4f55\u7ed3\u6784\u5177\u6709\u51fa\u8272\u7684\u8868\u9762\u4f53\u79ef\u6bd4\uff0c\u6709\u5229\u4e8e\u9ad8\u6548\u70ed\u4ea4\u6362\u3002\u518d\u52a0\u4e0a\u6211\u4eec\u7684\u591a\u5c42\u5c4f\u853d\u548c\u5bc4\u751f\u7535\u5bb9\u4f18\u5316\uff0cTrafoPSU \u5143\u4ef6\u53ef\u786e\u4fdd\u5353\u8d8a\u7684\u6563\u70ed\u6027\u80fd\u3002 EMI \u6027\u80fd<\/strong> \u548c\u7a33\u5b9a\u6027\u3002.<\/p>\n\n\n\n

          \u6280\u672f\u89c4\u683c\u77e9\u9635<\/strong><\/h3>\n\n\n\n
          \u7279\u70b9<\/strong><\/td>\u89c4\u683c\u8303\u56f4<\/strong><\/td><\/tr><\/thead>
          \u989d\u5b9a\u529f\u7387<\/strong><\/td>200W - 800W (PQ35) \u81f3 6kW (PQ65) <\/sup><\/td><\/tr>
          \u8f93\u5165\/\u8f93\u51fa<\/strong><\/td>300 \u4f0f-800 \u4f0f\u76f4\u6d41\u8f93\u5165\/12 \u4f0f-48 \u4f0f\u76f4\u6d41\u5b9a\u5236\u8f93\u51fa <\/td><\/tr>
          \u5de5\u4f5c\u9891\u7387.<\/strong><\/td>70kHz - 500kHz <\/td><\/tr>
          \u6838\u5fc3\u9009\u9879<\/strong><\/td>PQ35\u3001PQI35\u3001PQ40\u3001PQ50\u3001PQ55\u3001PQ65<\/td><\/tr>
          \u5b89\u5168\u6807\u51c6<\/strong><\/td>\u7b26\u5408 UL\/IEC 60950 \u548c EN62368 \u6807\u51c6 <\/sup><\/sup><\/td><\/tr>
          \u7edd\u7f18<\/strong><\/td>R \u7ea7\uff08220\u00b0C\uff09\uff0c\u542b Nomex\u00ae 410 <\/sup><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

          \u5de5\u7a0b\u652f\u6301\u4e0e\u5b9a\u5236<\/strong><\/h3>\n\n\n\n

          \u6211\u4eec\u6df1\u77e5\u6bcf\u4e2a\u7535\u529b\u7cfb\u7edf\u90fd\u662f\u72ec\u4e00\u65e0\u4e8c\u7684\u3002TrafoPSU \u63d0\u4f9b\u5168\u5468\u671f\u652f\u6301\uff0c\u5305\u62ec<\/p>\n\n\n\n

            \n
          • \u78c1\u8def\u6a21\u62df\u4e0e\u6709\u9650\u5143\u5206\u6790<\/strong>.<\/li>\n\n\n\n
          • \u9694\u70ed\u548c\u7ed3\u6784\u5b9a\u5236<\/strong> \u5177\u4f53\u7684\u6c14\u6d41\u6216\u6563\u70ed\u7247\u8981\u6c42\u3002.<\/li>\n\n\n\n
          • \u5feb\u901f\u539f\u578b\u5236\u4f5c<\/strong> \u548c\u5c0f\u6279\u91cf\u8bd5\u751f\u4ea7\uff0c\u52a0\u5feb\u60a8\u7684\u7814\u53d1\u901f\u5ea6\u3002.<\/li>\n<\/ul>\n\n\n\n

            \u8bf7\u5c31\u4e0b\u4e00\u6b21\u7535\u6e90\u8bbe\u8ba1\u8054\u7cfb\u6211\u4eec<\/strong><\/h3>\n\n\n\n

            \u901a\u8fc7\u4ee5\u4e0b\u529f\u80fd\u63d0\u9ad8 LLC \u8f6c\u6362\u5668\u7684\u53ef\u9760\u6027\u548c\u529f\u7387\u5bc6\u5ea6 TrafoPSU<\/strong>\u2019\u7684\u4e13\u4e1a\u78c1\u6027\u89e3\u51b3\u65b9\u6848\u3002\u5982\u9700\u5b9a\u5236\u6837\u54c1\u6216\u6280\u672f\u9009\u62e9\u6307\u5357\uff0c\u8bf7\u8054\u7cfb\u6211\u4eec\u7684\u5de5\u7a0b\u56e2\u961f\u3002.<\/p>","protected":false},"excerpt":{"rendered":"

            Introduction In the rapidly evolving landscape of industrial automation, server power supplies, and New Energy Vehicle (NEV) charging, the demand for high power density and peak efficiency is paramount. At TrafoPSU, we specialize in providing cutting-edge magnetic components specifically optimized for LLC Resonant Converters. Our solutions span from 500W to 6kW, leveraging advanced PQ core […]<\/p>","protected":false},"author":3,"featured_media":1826,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,11],"tags":[62,63,56,55,57,58,60,59,61],"class_list":["post-1894","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application","category-news","tag-6kw-power-supply","tag-ferrite-core-transformer","tag-high-power-density","tag-llc-transformer","tag-magnetic-integration","tag-pq35","tag-pq65","tag-pqi35","tag-resonant-inductor-integration"],"_links":{"self":[{"href":"https:\/\/www.trafopsu.com\/zh\/wp-json\/wp\/v2\/posts\/1894","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.trafopsu.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.trafopsu.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.trafopsu.com\/zh\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.trafopsu.com\/zh\/wp-json\/wp\/v2\/comments?post=1894"}],"version-history":[{"count":1,"href":"https:\/\/www.trafopsu.com\/zh\/wp-json\/wp\/v2\/posts\/1894\/revisions"}],"predecessor-version":[{"id":1903,"href":"https:\/\/www.trafopsu.com\/zh\/wp-json\/wp\/v2\/posts\/1894\/revisions\/1903"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.trafopsu.com\/zh\/wp-json\/wp\/v2\/media\/1826"}],"wp:attachment":[{"href":"https:\/\/www.trafopsu.com\/zh\/wp-json\/wp\/v2\/media?parent=1894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.trafopsu.com\/zh\/wp-json\/wp\/v2\/categories?post=1894"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.trafopsu.com\/zh\/wp-json\/wp\/v2\/tags?post=1894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}