{"id":7758,"date":"2025-07-16T09:11:04","date_gmt":"2025-07-16T09:11:04","guid":{"rendered":"https:\/\/grwinding.com\/?p=7758"},"modified":"2025-09-25T07:45:53","modified_gmt":"2025-09-25T07:45:53","slug":"%e7%92%b0%e5%bd%a2%e8%ae%8a%e5%a3%93%e5%99%a8%e8%88%87ei%e8%ae%8a%e5%a3%93%e5%99%a8","status":"publish","type":"post","link":"https:\/\/grwinding.com\/zh\/%e7%92%b0%e5%bd%a2%e8%ae%8a%e5%a3%93%e5%99%a8%e8%88%87ei%e8%ae%8a%e5%a3%93%e5%99%a8\/","title":{"rendered":"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\uff1a\u4e3b\u8981\u5dee\u7570\u6bd4\u8f03"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"7758\" class=\"elementor elementor-7758\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1aaddb9 e-flex e-con-boxed e-con e-parent\" data-id=\"1aaddb9\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-10bbb2b elementor-widget elementor-widget-text-editor\" data-id=\"10bbb2b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<article class=\"text-token-text-primary w-full\" dir=\"auto\" data-testid=\"conversation-turn-22\" data-scroll-anchor=\"true\"><div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @[37rem]:[--thread-content-margin:--spacing(6)] @[72rem]:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"><div class=\"[--thread-content-max-width:32rem] @[34rem]:[--thread-content-max-width:40rem] @[64rem]:[--thread-content-max-width:48rem] mx-auto flex max-w-(--thread-content-max-width) flex-1 text-base gap-4 md:gap-5 lg:gap-6 group\/turn-messages focus-visible:outline-hidden\" tabindex=\"-1\"><div class=\"group\/conversation-turn relative flex w-full min-w-0 flex-col agent-turn\"><div class=\"relative flex-col gap-1 md:gap-3\"><div class=\"flex max-w-full flex-col grow\"><div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+&amp;]:mt-5\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"4c980014-9d35-4c60-9aff-16729c4a3ca2\" data-message-model-slug=\"gpt-4o\"><div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"><div class=\"markdown prose dark:prose-invert w-full break-words light\"><p data-start=\"141\" data-end=\"311\">\u5728\u70ba\u60a8\u7684\u5c08\u6848\uff08\u4f8b\u5982\u97f3\u8a0a\u7cfb\u7d71\uff09\u9078\u64c7\u8b8a\u58d3\u5668\u6642\uff0c <a href=\"https:\/\/grwinding.com\/zh\/%e9%86%ab%e7%99%82%e7%b7%9a%e5%9c%88%e7%b9%9e%e8%a3%bd\/\">\u91ab\u7642\u5668\u6750<\/a>\u6216\u5de5\u696d\u6a5f\u5668\u2014\u2014\u4f60\u901a\u5e38\u6703\u9078\u64c7 <strong data-start=\"273\" data-end=\"285\">\u74b0\u5f62<\/strong> \u548c <strong data-start=\"290\" data-end=\"310\">EI\u8b8a\u58d3\u5668<\/strong>.<\/p><p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-7774 lazyload\" title=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\u5167\u90e8\u4f48\u5c40\u6bd4\u8f03\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Toroidal-vs-EI-transformer-internal-layout-comparison.webp\" alt=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\u5167\u90e8\u4f48\u5c40\u6bd4\u8f03\" width=\"450\" height=\"300\" \/><noscript><img decoding=\"async\" class=\"aligncenter wp-image-7774 lazyload\" title=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\u5167\u90e8\u4f48\u5c40\u6bd4\u8f03\" src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Toroidal-vs-EI-transformer-internal-layout-comparison.webp\" alt=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\u5167\u90e8\u4f48\u5c40\u6bd4\u8f03\" width=\"450\" height=\"300\" srcset=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Toroidal-vs-EI-transformer-internal-layout-comparison.webp 1536w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Toroidal-vs-EI-transformer-internal-layout-comparison-300x200.webp 300w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Toroidal-vs-EI-transformer-internal-layout-comparison-1024x683.webp 1024w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Toroidal-vs-EI-transformer-internal-layout-comparison-768x512.webp 768w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/noscript><\/p><p data-start=\"313\" data-end=\"516\"><a href=\"https:\/\/grwinding.com\/zh\/%e4%bb%80%e9%ba%bc%e6%98%af%e7%92%b0%e5%bd%a2%e8%ae%8a%e5%a3%93%e5%99%a8\/\">\u74b0\u5f62\u8b8a\u58d3\u5668<\/a> \u5448\u73fe\u751c\u751c\u5708\u5f62\u72c0\uff0c\u4ee5\u9ad8\u6548\u7387\u548c\u4f4e\u566a\u97f3\u800c\u805e\u540d\u3002<\/p><p data-start=\"313\" data-end=\"516\"><strong data-start=\"404\" data-end=\"424\">EI\u8b8a\u58d3\u5668<\/strong> \u4f7f\u7528\u7c21\u55ae\u7684 E \u5f62\u548c I \u5f62\u6838\u5fc3\uff0c\u56e0\u5176\u50f9\u683c\u5be6\u60e0\u4e14\u6613\u65bc\u4f7f\u7528\u800c\u5ee3\u53d7\u6b61\u8fce\u3002<\/p><p data-start=\"518\" data-end=\"622\" data-is-last-node=\"\" data-is-only-node=\"\">\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u6bd4\u8f03\u9019\u5169\u7a2e\u985e\u578b\uff0c\u4ee5\u5e6b\u52a9\u60a8\u6839\u64da\u7279\u5b9a\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u985e\u578b\u3002<\/p><h2 data-start=\"518\" data-end=\"622\">\u6838\u5fc3\u7d50\u69cb\u548c\u6750\u6599<\/h2><p><img decoding=\"async\" class=\"aligncenter wp-image-7773 lazyload\" title=\"\u74b0\u5f62\u548cEI\u78c1\u82af\u6750\u6599\u7d50\u69cb\u5716\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Toroidal-and-EI-core-material-construction-diagram.webp\" alt=\"\u74b0\u5f62\u548cEI\u78c1\u82af\u6750\u6599\u7d50\u69cb\u5716\" width=\"450\" height=\"300\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7773 lazyload\" title=\"\u74b0\u5f62\u548cEI\u78c1\u82af\u6750\u6599\u7d50\u69cb\u5716\" src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Toroidal-and-EI-core-material-construction-diagram.webp\" alt=\"\u74b0\u5f62\u548cEI\u78c1\u82af\u6750\u6599\u7d50\u69cb\u5716\" width=\"450\" height=\"300\" srcset=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Toroidal-and-EI-core-material-construction-diagram.webp 1536w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Toroidal-and-EI-core-material-construction-diagram-300x200.webp 300w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Toroidal-and-EI-core-material-construction-diagram-1024x683.webp 1024w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Toroidal-and-EI-core-material-construction-diagram-768x512.webp 768w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/noscript><\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/article><div class=\"pointer-events-none h-px w-px\" aria-hidden=\"true\" data-edge=\"true\"><p data-start=\"258\" data-end=\"674\">\u74b0\u5f62\u8b8a\u58d3\u5668\u5177\u6709 <a href=\"https:\/\/grwinding.com\/zh\/%e7%92%b0%e5%bd%a2%e8%ae%8a%e5%a3%93%e5%99%a8%e4%bd%bf%e7%94%a8%e7%9a%84%e7%a3%81%e8%8a%af%e9%a1%9e%e5%9e%8b\/\">\u74b0\u5f62\u78c1\u82af<\/a> \u63a1\u7528\u53d6\u5411\u77fd\u92fc\u88fd\u6210\uff0c\u6709\u52a9\u65bc\u96c6\u4e2d\u78c1\u901a\uff0c\u4e14\u7121\u9593\u9699\u3002\u9019\u7a2e\u8a2d\u8a08\u53ef\u63d0\u9ad8\u6548\u7387\u4e26\u6e1b\u5c11\u640d\u8017\u3002<\/p><p data-start=\"258\" data-end=\"674\">E-I \u8b8a\u58d3\u5668\u63a1\u7528\u300cE\u300d\u548c\u300cI\u300d\u5f62\u72c0\u7684\u5c64\u58d3\u92fc\u677f\u3002\u5176\u7d50\u69cb\u8f03\u7c21\u55ae\uff0c\u5b58\u5728\u6c23\u9699\uff0c\u6703\u7a0d\u5fae\u964d\u4f4e\u6548\u7387\u3002<\/p><p data-start=\"258\" data-end=\"674\">\u6839\u64da\u61c9\u7528\u60c5\u6cc1\uff0c\u5169\u8005\u5747\u53ef\u4f7f\u7528\u9435\u6c27\u9ad4\u3001\u9435\u7c89\u6216\u5761\u83ab\u5408\u91d1\u3002<\/p><h2 data-start=\"681\" data-end=\"729\">\u6548\u7387\u3001\u640d\u8017\u548c\u71b1\u6027\u80fd<\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7767 lazyload\" title=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\u7684\u6548\u7387\u8207\u71b1\u91cf\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Efficiency-and-heat-toroidal-vs-EI-transformers.webp\" alt=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\u7684\u6548\u7387\u8207\u71b1\u91cf\" width=\"450\" height=\"300\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7767 lazyload\" title=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\u7684\u6548\u7387\u8207\u71b1\u91cf\" src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Efficiency-and-heat-toroidal-vs-EI-transformers.webp\" alt=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\u7684\u6548\u7387\u8207\u71b1\u91cf\" width=\"450\" height=\"300\" srcset=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Efficiency-and-heat-toroidal-vs-EI-transformers.webp 1536w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Efficiency-and-heat-toroidal-vs-EI-transformers-300x200.webp 300w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Efficiency-and-heat-toroidal-vs-EI-transformers-1024x683.webp 1024w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Efficiency-and-heat-toroidal-vs-EI-transformers-768x512.webp 768w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/noscript><\/p><p data-start=\"731\" data-end=\"1094\">\u74b0\u5f62\u8b8a\u58d3\u5668\u4ee5\u5176\u9ad8\u6548\u7387\u800c\u805e\u540d\uff0c\u578b\u865f\u901a\u5e38\u5728 90% \u548c 98% \u4e4b\u9593\u3002\u5176\u8a2d\u8a08\u6e1b\u5c11\u4e86\u96dc\u6563\u78c1\u640d\u8017\uff0c\u56e0\u6b64\u904b\u4f5c\u6eab\u5ea6\u66f4\u4f4e\uff0c\u80fd\u8017\u66f4\u4f4e\u3002<\/p><p data-start=\"731\" data-end=\"1094\">E-I \u8b8a\u58d3\u5668\u7684\u6548\u7387\u901a\u5e38\u4f4e\u65bc 90%\uff0c\u4e26\u4e14\u7531\u65bc\u6f0f\u78c1\u901a\u91cf\u8f03\u9ad8\u800c\u7522\u751f\u66f4\u591a\u71b1\u91cf\u3002<\/p><p data-start=\"731\" data-end=\"1094\">\u9078\u64c7\u74b0\u5f62\u8a2d\u8a08\u53ef\u4ee5\u6e1b\u5c11\u5f85\u6a5f\u529f\u8017\u4e26\u964d\u4f4e\u9577\u671f\u80fd\u6e90\u6210\u672c\u3002<\/p><h2 data-start=\"1101\" data-end=\"1126\">\u566a\u97f3\u8207\u632f\u52d5<\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7769 lazyload\" title=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\u566a\u97f3\u6c34\u5e73\u5c0d\u6bd4\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Noise-levels-toroidal-vs-EI-transformer-comparison.webp\" alt=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\u566a\u97f3\u6c34\u5e73\u5c0d\u6bd4\" width=\"450\" height=\"300\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7769 lazyload\" title=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\u566a\u97f3\u6c34\u5e73\u5c0d\u6bd4\" src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Noise-levels-toroidal-vs-EI-transformer-comparison.webp\" alt=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\u566a\u97f3\u6c34\u5e73\u5c0d\u6bd4\" width=\"450\" height=\"300\" srcset=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Noise-levels-toroidal-vs-EI-transformer-comparison.webp 1536w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Noise-levels-toroidal-vs-EI-transformer-comparison-300x200.webp 300w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Noise-levels-toroidal-vs-EI-transformer-comparison-1024x683.webp 1024w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Noise-levels-toroidal-vs-EI-transformer-comparison-768x512.webp 768w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/noscript><\/p><p data-start=\"1128\" data-end=\"1473\">\u74b0\u5f62\u8b8a\u58d3\u5668\u6700\u5927\u7684\u512a\u9ede\u4e4b\u4e00\u5c31\u662f\u566a\u97f3\u4f4e\u3002\u5b83\u5011\u7684\u55e1\u55e1\u8072\u6bd4 E-I \u578b\u8b8a\u58d3\u5668\u5c0f\u5f97\u591a\uff0c\u6709\u4eba\u8aaa\u751a\u81f3\u4f4e\u4e86\u516b\u500d\u3002\u9019\u5c0d\u65bc\u6ce8\u91cd\u975c\u97f3\u7684\u97f3\u8a0a\u548c\u91ab\u7642\u8a2d\u5099\u4f86\u8aaa\uff0c\u582a\u7a31\u5b8c\u7f8e\u3002<\/p><p data-start=\"1128\" data-end=\"1473\">\u76f8\u8f03\u4e4b\u4e0b\uff0cE-I \u8b8a\u58d3\u5668\u5f80\u5f80\u6703\u56e0\u70ba\u6c23\u9699\u548c\u78c1\u81f4\u4f38\u7e2e\u800c\u7522\u751f\u66f4\u591a\u7684\u632f\u52d5\u548c\u55e1\u55e1\u8072\uff0c\u5c24\u5176\u662f\u5728\u91cd\u8f09\u4e0b\u3002<\/p><h2 data-start=\"1480\" data-end=\"1515\">\u96dc\u6563\u78c1\u5834\u8207\u96fb\u78c1\u5e79\u64fe<\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7772 lazyload\" title=\"\u96dc\u6563\u78c1\u5834\u548c EMI \u74b0\u5f62\u7dda\u5708\u8207 EI \u78c1\u82af\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Stray-magnetic-fields-and-EMI-toroid-vs-EI-core.webp\" alt=\"\u96dc\u6563\u78c1\u5834\u548c EMI \u74b0\u5f62\u7dda\u5708\u8207 EI \u78c1\u82af\" width=\"450\" height=\"300\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7772 lazyload\" title=\"\u96dc\u6563\u78c1\u5834\u548c EMI \u74b0\u5f62\u7dda\u5708\u8207 EI \u78c1\u82af\" src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Stray-magnetic-fields-and-EMI-toroid-vs-EI-core.webp\" alt=\"\u96dc\u6563\u78c1\u5834\u548c EMI \u74b0\u5f62\u7dda\u5708\u8207 EI \u78c1\u82af\" width=\"450\" height=\"300\" srcset=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Stray-magnetic-fields-and-EMI-toroid-vs-EI-core.webp 1536w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Stray-magnetic-fields-and-EMI-toroid-vs-EI-core-300x200.webp 300w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Stray-magnetic-fields-and-EMI-toroid-vs-EI-core-1024x683.webp 1024w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Stray-magnetic-fields-and-EMI-toroid-vs-EI-core-768x512.webp 768w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/noscript><\/p><p data-start=\"1517\" data-end=\"1891\">\u74b0\u5f62\u8b8a\u58d3\u5668\u5177\u6709\u5929\u7136\u7684\u81ea\u5c4f\u853d\u6027\uff0c\u8f3b\u5c04\u6975\u5c0f <a href=\"https:\/\/www.techtarget.com\/searchmobilecomputing\/definition\/electromagnetic-interference\">\u96fb\u78c1\u5e79\u64fe\uff08EMI\uff09<\/a>. \u5b83\u5011\u7684\u9589\u74b0\u6838\u5fc3\u5c07\u78c1\u5834\u4fdd\u6301\u5728\u5167\u90e8\uff0c\u9019\u5c0d\u65bc\u654f\u611f\u96fb\u5b50\u8a2d\u5099\u4f86\u8aaa\u662f\u7406\u60f3\u7684\u9078\u64c7\u3002<\/p><p data-start=\"1517\" data-end=\"1891\">E-I \u8b8a\u58d3\u5668\u53ef\u80fd\u6703\u6d29\u6f0f\u66f4\u591a\u7684\u96dc\u6563\u5834\uff0c\u5982\u679c\u5b89\u88dd\u5728\u5bb9\u6613\u53d7\u5230\u5e72\u64fe\u7684\u96fb\u8def\u9644\u8fd1\uff0c\u5c24\u5176\u662f\u5728\u97f3\u8a0a\u6216\u8cc7\u6599\u8a2d\u5099\u4e2d\uff0c\u901a\u5e38\u9700\u8981\u984d\u5916\u7684\u5c4f\u853d\u3002<\/p><h2 data-start=\"1898\" data-end=\"1929\">\u5c3a\u5bf8\u3001\u91cd\u91cf\u548c\u5b89\u88dd<\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7771 lazyload\" title=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\u5c3a\u5bf8\u548c\u5b89\u88dd\u5716\u8868\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Size-and-mounting-toroidal-vs-EI-transformer-chart.webp\" alt=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\u5c3a\u5bf8\u548c\u5b89\u88dd\u5716\u8868\" width=\"450\" height=\"300\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7771 lazyload\" title=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\u5c3a\u5bf8\u548c\u5b89\u88dd\u5716\u8868\" src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Size-and-mounting-toroidal-vs-EI-transformer-chart.webp\" alt=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207EI\u8b8a\u58d3\u5668\u5c3a\u5bf8\u548c\u5b89\u88dd\u5716\u8868\" width=\"450\" height=\"300\" srcset=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Size-and-mounting-toroidal-vs-EI-transformer-chart.webp 1536w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Size-and-mounting-toroidal-vs-EI-transformer-chart-300x200.webp 300w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Size-and-mounting-toroidal-vs-EI-transformer-chart-1024x683.webp 1024w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Size-and-mounting-toroidal-vs-EI-transformer-chart-768x512.webp 768w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/noscript><\/p><p data-start=\"1931\" data-end=\"2291\">\u74b0\u5f62\u8b8a\u58d3\u5668\u7d50\u69cb\u7dca\u6e4a\u3001\u91cd\u91cf\u8f15\u2014\u2014\u901a\u5e38\u6bd4\u540c\u7b49\u984d\u5b9a\u529f\u7387\u7684 E-I \u8b8a\u58d3\u5668\u5c0f 50%\u3002\u5176\u5713\u5f62\u5916\u5f62\u548c\u55ae\u87ba\u6813\u5b89\u88dd\u5ea7\u4f7f\u5176\u6613\u65bc\u5728\u72f9\u5c0f\u7a7a\u9593\u5167\u5b89\u88dd\u3002<\/p><p data-start=\"1931\" data-end=\"2291\">E-I \u8b8a\u58d3\u5668\u9ad4\u7a4d\u66f4\u5927\u3001\u66f4\u91cd\uff0c\u901a\u5e38\u9700\u8981\u7528\u591a\u500b\u87ba\u6813\u56fa\u5b9a\u3002\u7136\u800c\uff0c\u7531\u65bc\u5176\u7d50\u69cb\u66f4\u7c21\u55ae\uff0c\u7e5e\u7dda\u548c\u7dad\u4fee\u4e5f\u66f4\u65b9\u4fbf\u3002<\/p><h2 data-start=\"154\" data-end=\"189\">\u7a81\u6ce2\u96fb\u6d41\u548c\u98fd\u548c\u5ea6<\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7768 lazyload\" title=\"\u7a81\u6ce2\u96fb\u6d41\u8207\u98fd\u548c\u5716\u6bd4\u8f03\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Inrush-current-and-saturation-diagram-comparison.webp\" alt=\"\u7a81\u6ce2\u96fb\u6d41\u8207\u98fd\u548c\u5716\u6bd4\u8f03\" width=\"450\" height=\"300\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7768 lazyload\" title=\"\u7a81\u6ce2\u96fb\u6d41\u8207\u98fd\u548c\u5716\u6bd4\u8f03\" src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Inrush-current-and-saturation-diagram-comparison.webp\" alt=\"\u7a81\u6ce2\u96fb\u6d41\u8207\u98fd\u548c\u5716\u6bd4\u8f03\" width=\"450\" height=\"300\" srcset=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Inrush-current-and-saturation-diagram-comparison.webp 1536w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Inrush-current-and-saturation-diagram-comparison-300x200.webp 300w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Inrush-current-and-saturation-diagram-comparison-1024x683.webp 1024w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Inrush-current-and-saturation-diagram-comparison-768x512.webp 768w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/noscript><\/p><p data-start=\"191\" data-end=\"573\">\u74b0\u5f62\u8b8a\u58d3\u5668\u7d93\u5e38\u6703\u9047\u5230\u5f88\u5927\u7684\u7a81\u6ce2\u96fb\u6d41\uff0c\u6709\u6642\u751a\u81f3\u9ad8\u9054\u984d\u5b9a\u96fb\u6d41\u768480\u500d\uff0c\u5c24\u5176\u662f\u5728\u9996\u6b21\u901a\u96fb\u6642\u3002\u9019\u53ef\u80fd\u6703\u89f8\u767c\u65b7\u8def\u5668\u6216\u5c0d\u5143\u4ef6\u9020\u6210\u58d3\u529b\uff0c\u56e0\u6b64\u5f37\u70c8\u5efa\u8b70\u4f7f\u7528\u8edf\u555f\u52d5\u96fb\u8def\u6216\u7a81\u6ce2\u96fb\u6d41\u9650\u5236\u5668\u3002<\/p><p data-start=\"191\" data-end=\"573\">E-I \u8b8a\u58d3\u5668\u7531\u65bc\u5b58\u5728\u6c23\u9699\uff0c\u56e0\u6b64\u6d6a\u6e67\u884c\u70ba\u8f03\u70ba\u6eab\u548c\uff0c\u56e0\u6b64\u66f4\u5bb9\u6613\u96c6\u6210\uff0c\u7121\u9700\u984d\u5916\u4fdd\u8b77\u3002<\/p><h2 data-start=\"580\" data-end=\"619\">\u88fd\u9020\u8907\u96dc\u6027\u548c\u6210\u672c<\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7377 lazyload\" title=\"\u6709\u7dda\u9023\u63a5\u7684\u6a19\u6e96 EI \u8b8a\u58d3\u5668\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/05\/Standard-EI-transformer-with-wired-connections.webp\" alt=\"\u6709\u7dda\u9023\u63a5\u7684\u6a19\u6e96 EI \u8b8a\u58d3\u5668\" width=\"450\" height=\"338\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7377 lazyload\" title=\"\u6709\u7dda\u9023\u63a5\u7684\u6a19\u6e96 EI \u8b8a\u58d3\u5668\" src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/05\/Standard-EI-transformer-with-wired-connections.webp\" alt=\"\u6709\u7dda\u9023\u63a5\u7684\u6a19\u6e96 EI \u8b8a\u58d3\u5668\" width=\"450\" height=\"338\" srcset=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/05\/Standard-EI-transformer-with-wired-connections.webp 800w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/05\/Standard-EI-transformer-with-wired-connections-300x225.webp 300w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/05\/Standard-EI-transformer-with-wired-connections-768x576.webp 768w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/noscript><\/p><p data-start=\"621\" data-end=\"1019\">E-I \u8b8a\u58d3\u5668\u8f03\u4fbf\u5b9c\uff0c\u88fd\u9020\u4e5f\u8f03\u7c21\u55ae\u3002\u5176\u958b\u653e\u5f0f\u3001<a href=\"https:\/\/grwinding.com\/zh\/%e5%ae%9a%e5%ad%90%e9%90%b5%e5%bf%83%e7%96%8a%e7%89%87\/\"> \u758a\u7247\u9435\u82af<\/a> \u66f4\u5bb9\u6613\u6372\u7e5e\uff0c\u6750\u6599\u6210\u672c\u66f4\u4f4e\u3002<\/p><p data-start=\"621\" data-end=\"1019\">\u74b0\u5f62\u8b8a\u58d3\u5668\u9700\u8981\u5c08\u9580\u7684 <a href=\"https:\/\/grwinding.com\/zh\/%e7%b7%9a%e5%9c%88%e7%b9%9e%e7%b7%9a%e6%a9%9f%e8%a3%bd%e9%80%a0%e5%95%86\/\">\u7e5e\u7dda\u6a5f<\/a> \u4ee5\u53ca\u66f4\u9ad8\u54c1\u8cea\u7684\u6838\u5fc3\u6750\u6599\uff0c\u4f7f\u5f97\u5b83\u5011\u7684\u524d\u671f\u6210\u672c\u66f4\u9ad8\u3002<\/p><p data-start=\"621\" data-end=\"1019\">\u7136\u800c\uff0c\u5b83\u5011\u7684\u66f4\u9ad8\u6548\u7387\u548c\u66f4\u4f4e\u7684\u640d\u8017\u53ef\u4ee5\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\u7bc0\u7701\u80fd\u6e90\uff0c\u5f9e\u800c\u63d0\u9ad8\u9577\u671f\u4f7f\u7528\u7684\u6295\u8cc7\u56de\u5831\u7387\u3002<\/p><h2 data-start=\"1026\" data-end=\"1061\">\u984d\u5b9a\u529f\u7387\u548c\u61c9\u7528<\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7770 lazyload\" title=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207 EI \u7684\u529f\u7387\u5bb9\u91cf\u548c\u4f7f\u7528\u60c5\u6cc1\u5716\u8868\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Power-capacity-and-usage-toroidal-vs-EI-chart.webp\" alt=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207 EI \u7684\u529f\u7387\u5bb9\u91cf\u548c\u4f7f\u7528\u60c5\u6cc1\u5716\u8868\" width=\"450\" height=\"300\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7770 lazyload\" title=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207 EI \u7684\u529f\u7387\u5bb9\u91cf\u548c\u4f7f\u7528\u60c5\u6cc1\u5716\u8868\" src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Power-capacity-and-usage-toroidal-vs-EI-chart.webp\" alt=\"\u74b0\u5f62\u8b8a\u58d3\u5668\u8207 EI \u7684\u529f\u7387\u5bb9\u91cf\u548c\u4f7f\u7528\u60c5\u6cc1\u5716\u8868\" width=\"450\" height=\"300\" srcset=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Power-capacity-and-usage-toroidal-vs-EI-chart.webp 1536w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Power-capacity-and-usage-toroidal-vs-EI-chart-300x200.webp 300w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Power-capacity-and-usage-toroidal-vs-EI-chart-1024x683.webp 1024w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Power-capacity-and-usage-toroidal-vs-EI-chart-768x512.webp 768w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/noscript><\/p><p data-start=\"1063\" data-end=\"1449\">\u74b0\u5f62\u8b8a\u58d3\u5668\u7684\u529f\u7387\u901a\u5e38\u9ad8\u9054 10 \u81f3 15 kVA\u3002\u5b83\u5011\u975e\u5e38\u9069\u5408\u97f3\u983b\u653e\u5927\u5668\u3001\u91ab\u7642\u8a2d\u5099\u3001\u592a\u967d\u80fd\u9006\u8b8a\u5668\u4ee5\u53ca\u5176\u4ed6\u6ce8\u91cd\u4f4e\u566a\u97f3\u548c\u6548\u7387\u7684\u7dca\u6e4a\u578b\u7cfb\u7d71\u3002<\/p><p data-start=\"1063\" data-end=\"1449\">E-I \u8b8a\u58d3\u5668\u7684\u529f\u7387\u53ef\u4ee5\u5927\u5e45\u63d0\u5347\uff0c\u56e0\u6b64\u66f4\u9069\u5408\u5de5\u696d\u6a5f\u68b0\uff0c <a href=\"https:\/\/grwinding.com\/zh\/%e4%b8%89%e7%9b%b8%e9%9b%bb%e6%b5%81%e4%ba%92%e6%84%9f%e5%99%a8\/\">\u4e09\u76f8\u7e6b\u7d71<\/a>\u4ee5\u53ca\u5176\u4ed6\u5c0d\u5c3a\u5bf8\u8981\u6c42\u4e0d\u9ad8\u7684\u91cd\u578b\u61c9\u7528\u3002<\/p><h2 data-start=\"1456\" data-end=\"1490\">\u53ef\u9760\u6027\u8003\u616e<\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2305 lazyload\" title=\"\u767d\u8272\u80cc\u666f\u4e0b\u7684\u684c\u4e0a\u578b\u74b0\u5f62\u8b8a\u58d3\u5668\u7e5e\u7dda\u6a5f\u7dda\u5708\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2024\/05\/Desktop-Toroidal-Transformer-Winding-Machine-coil-on-white-background-scaled-e1716427119749.webp\" alt=\"\u767d\u8272\u80cc\u666f\u4e0b\u7684\u684c\u4e0a\u578b\u74b0\u5f62\u8b8a\u58d3\u5668\u7e5e\u7dda\u6a5f\u7dda\u5708\" width=\"450\" height=\"300\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2305 lazyload\" title=\"\u767d\u8272\u80cc\u666f\u4e0b\u7684\u684c\u4e0a\u578b\u74b0\u5f62\u8b8a\u58d3\u5668\u7e5e\u7dda\u6a5f\u7dda\u5708\" src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2024\/05\/Desktop-Toroidal-Transformer-Winding-Machine-coil-on-white-background-scaled-e1716427119749.webp\" alt=\"\u767d\u8272\u80cc\u666f\u4e0b\u7684\u684c\u4e0a\u578b\u74b0\u5f62\u8b8a\u58d3\u5668\u7e5e\u7dda\u6a5f\u7dda\u5708\" width=\"450\" height=\"300\" srcset=\"https:\/\/grwinding.com\/wp-content\/uploads\/2024\/05\/Desktop-Toroidal-Transformer-Winding-Machine-coil-on-white-background-scaled-e1716427119749.webp 2560w, https:\/\/grwinding.com\/wp-content\/uploads\/2024\/05\/Desktop-Toroidal-Transformer-Winding-Machine-coil-on-white-background-scaled-e1716427119749-300x200.webp 300w, https:\/\/grwinding.com\/wp-content\/uploads\/2024\/05\/Desktop-Toroidal-Transformer-Winding-Machine-coil-on-white-background-scaled-e1716427119749-1024x682.webp 1024w, https:\/\/grwinding.com\/wp-content\/uploads\/2024\/05\/Desktop-Toroidal-Transformer-Winding-Machine-coil-on-white-background-scaled-e1716427119749-768x512.webp 768w, https:\/\/grwinding.com\/wp-content\/uploads\/2024\/05\/Desktop-Toroidal-Transformer-Winding-Machine-coil-on-white-background-scaled-e1716427119749-1536x1024.webp 1536w, https:\/\/grwinding.com\/wp-content\/uploads\/2024\/05\/Desktop-Toroidal-Transformer-Winding-Machine-coil-on-white-background-scaled-e1716427119749-2048x1365.webp 2048w, https:\/\/grwinding.com\/wp-content\/uploads\/2024\/05\/Desktop-Toroidal-Transformer-Winding-Machine-coil-on-white-background-scaled-e1716427119749-18x12.webp 18w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/noscript><\/p><p data-start=\"1492\" data-end=\"1891\">\u74b0\u5f62\u8b8a\u58d3\u5668\u7684\u7dda\u5708\u7e8f\u7e5e\u7dca\u5bc6\uff0c\u9019\u6703\u5c0d\u7d55\u7de3\u5c64\u9020\u6210\u58d3\u529b\uff0c\u4e26\u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\u589e\u52a0\u5167\u90e8\u77ed\u8def\u7684\u98a8\u96aa\u3002<\/p><p data-start=\"1492\" data-end=\"1891\">\u53e6\u4e00\u65b9\u9762\uff0cE-I \u8b8a\u58d3\u5668\u7684\u7e5e\u7d44\u9593\u8ddd\u66f4\u5927\uff0c\u71b1\u81a8\u8139\u6027\u80fd\u4e5f\u66f4\u597d\uff0c\u5118\u7ba1\u5b83\u5011\u66f4\u5bb9\u6613\u51fa\u73fe\u8207\u632f\u52d5\u76f8\u95dc\u7684\u554f\u984c\u3002\u4f7f\u7528\u704c\u5c01\u6750\u6599\u548c\u9032\u884c\u71b1\u5faa\u74b0\u6e2c\u8a66\u53ef\u4ee5\u63d0\u9ad8\u9019\u5169\u7a2e\u8b8a\u58d3\u5668\u7684\u53ef\u9760\u6027\u3002<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c44c280 elementor-widget elementor-widget-text-editor\" data-id=\"c44c280\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div style=\"max-height: 500px; overflow-x: auto;\">\n  <table border=\"1\" cellpadding=\"10\" cellspacing=\"0\" style=\"border-collapse: collapse; min-width: 700px;\">\n    <thead>\n      <tr>\n        <th>\u7279\u5fb5<\/th>\n        <th>\u74b0\u5f62\u8b8a\u58d3\u5668<\/th>\n        <th>EI\u8b8a\u58d3\u5668<\/th>\n      <\/tr>\n    <\/thead>\n    <tbody>\n      <tr>\n        <td><strong>\u6838\u5fc3\u7d50\u69cb\u548c\u6750\u6599<\/strong><\/td>\n        <td>\u74b0\u5f62\u9435\u5fc3\uff0c\u53d6\u5411\u77fd\u92fc\uff0c\u7121\u6c23\u9699<\/td>\n        <td>\u5c64\u58d3E\u677f\u548cI\u677f\uff0c\u53ef\u898b\u6c23\u9699\uff0c\u7d50\u69cb\u66f4\u7c21\u55ae<\/td>\n      <\/tr>\n      <tr>\n        <td><strong>\u6548\u7387\u8207\u71b1\u80fd<\/strong><\/td>\n        <td>90\u201398% \u6548\u7387\uff0c\u66f4\u4f4e\u96dc\u8a0a\u640d\u8017\uff0c\u904b\u8f49\u6eab\u5ea6\u66f4\u4f4e<\/td>\n        <td>\u6548\u7387\u4f4e\u65bc 90%\uff0c\u640d\u8017\u66f4\u9ad8\uff0c\u904b\u8f49\u6eab\u5ea6\u66f4\u9ad8<\/td>\n      <\/tr>\n      <tr>\n        <td><strong>\u566a\u97f3\u8207\u632f\u52d5<\/strong><\/td>\n        <td>\u975e\u5e38\u5b89\u975c\uff1b\u4f4e\u55e1\u55e1\u8072\u548c\u632f\u52d5\uff0c\u975e\u5e38\u9069\u5408\u97f3\u983b\/\u91ab\u7642<\/td>\n        <td>\u55e1\u55e1\u8072\u548c\u632f\u52d5\u8072\u66f4\u5927\uff0c\u4e0d\u592a\u9069\u5408\u5b89\u975c\u7684\u74b0\u5883<\/td>\n      <\/tr>\n      <tr>\n        <td><strong>\u96dc\u6563\u5834\u548c EMI<\/strong><\/td>\n        <td>\u6700\u5c0f EMI\uff0c\u81ea\u5c4f\u853d\u8a2d\u8a08\u6e1b\u5c11\u5e72\u64fe<\/td>\n        <td>\u96dc\u6563\u78c1\u5834\u8f03\u9ad8\uff0c\u901a\u5e38\u9700\u8981\u984d\u5916\u7684\u5c4f\u853d<\/td>\n      <\/tr>\n      <tr>\n        <td><strong>\u5c3a\u5bf8\u3001\u91cd\u91cf\u548c\u5b89\u88dd<\/strong><\/td>\n        <td>\u5c0f\u5de7\u3001\u8f15\u5de7\u3001\u55ae\u87ba\u6813\u5b89\u88dd<\/td>\n        <td>\u9ad4\u7a4d\u66f4\u5927\u3001\u66f4\u91cd\uff0c\u9700\u8981\u591a\u500b\u5b89\u88dd\u9ede<\/td>\n      <\/tr>\n      <tr>\n        <td><strong>\u7a81\u6ce2\u96fb\u6d41<\/strong><\/td>\n        <td>\u9ad8\u7a81\u6ce2\u96fb\u6d41\uff1b\u9700\u8981\u8edf\u555f\u52d5\u6216\u9650\u5236\u96fb\u8def<\/td>\n        <td>\u8f03\u6eab\u548c\u7684\u7a81\u6ce2\uff1b\u4e00\u822c\u4e0d\u9700\u8981\u7279\u6b8a\u8655\u7406<\/td>\n      <\/tr>\n      <tr>\n        <td><strong>\u88fd\u9020\u8207\u6210\u672c<\/strong><\/td>\n        <td>\u88fd\u9020\u904e\u7a0b\u66f4\u8907\u96dc\u3001\u6210\u672c\u66f4\u9ad8\u3001\u6750\u6599\u54c1\u8cea\u66f4\u9ad8<\/td>\n        <td>\u6613\u65bc\u751f\u7522\uff0c\u964d\u4f4e\u6750\u6599\u548c\u4eba\u529b\u6210\u672c<\/td>\n      <\/tr>\n      <tr>\n        <td><strong>\u984d\u5b9a\u529f\u7387\u548c\u61c9\u7528<\/strong><\/td>\n        <td>\u6700\u9069\u5408\u7dca\u6e4a\u3001\u4f4e\u566a\u97f3\u7528\u9014\uff0c\u6700\u9ad8\u53ef\u9054\u7d04 15 kVA\uff08\u97f3\u983b\u3001\u91ab\u7642\uff09<\/td>\n        <td>\u8655\u7406\u66f4\u9ad8\u529f\u7387\uff1b\u975e\u5e38\u9069\u5408\u5de5\u696d\u6216\u91cd\u578b\u7528\u9014<\/td>\n      <\/tr>\n      <tr>\n        <td><strong>\u53ef\u9760\u6027\u8003\u616e<\/strong><\/td>\n        <td>\u7d55\u7de3\u58d3\u529b\uff1b\u9700\u8981\u4ed4\u7d30\u7e5e\u88fd\u548c\u704c\u5c01<\/td>\n        <td>\u5805\u56fa\u4f46\u5c0d\u632f\u52d5\u654f\u611f\uff1b\u66f4\u5bb9\u6613\u71b1\u81a8\u8139<\/td>\n      <\/tr>\n    <\/tbody>\n  <\/table>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65b1404 elementor-widget elementor-widget-text-editor\" data-id=\"65b1404\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 data-start=\"173\" data-end=\"211\">\u9078\u64c7\u5408\u9069\u7684\u8b8a\u58d3\u5668<\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7776 lazyload\" title=\"\u88f8\u9732\u9285\u7e5e\u7d44\u7684\u74b0\u5f62\u8b8a\u58d3\u5668\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Toroidal-transformer-with-exposed-copper-winding.webp\" alt=\"\u88f8\u9732\u9285\u7e5e\u7d44\u7684\u74b0\u5f62\u8b8a\u58d3\u5668\" width=\"450\" height=\"300\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-7776 lazyload\" title=\"\u88f8\u9732\u9285\u7e5e\u7d44\u7684\u74b0\u5f62\u8b8a\u58d3\u5668\" src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Toroidal-transformer-with-exposed-copper-winding.webp\" alt=\"\u88f8\u9732\u9285\u7e5e\u7d44\u7684\u74b0\u5f62\u8b8a\u58d3\u5668\" width=\"450\" height=\"300\" srcset=\"https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Toroidal-transformer-with-exposed-copper-winding.webp 600w, https:\/\/grwinding.com\/wp-content\/uploads\/2025\/07\/Toroidal-transformer-with-exposed-copper-winding-300x200.webp 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/noscript><\/p><p data-start=\"213\" data-end=\"431\">\u4e0d\u78ba\u5b9a\u8a72\u9078\u64c7\u74b0\u5f62\u8b8a\u58d3\u5668\u9084\u662fEI\u8b8a\u58d3\u5668\uff1f\u5225\u64d4\u5fc3\uff0c\u6211\u5011\u90fd\u80fd\u5e6b\u60a8\u641e\u5b9a\u3002\u6700\u4f73\u9078\u64c7\u53d6\u6c7a\u65bc\u60a8\u7684\u5c08\u6848\u6700\u91cd\u8996\u4ec0\u9ebc\u3002\u4ee5\u4e0b\u662f\u4e00\u4efd\u5feb\u901f\u6c7a\u7b56\u6307\u5357\uff0c\u53ef\u5354\u52a9\u60a8\u505a\u51fa\u6b63\u78ba\u7684\u9078\u64c7\uff1a<\/p><ul data-start=\"433\" data-end=\"1254\"><li data-start=\"433\" data-end=\"536\"><p data-start=\"435\" data-end=\"536\"><strong data-start=\"435\" data-end=\"457\">\u9810\u7b97\u7dca\u5f35\uff1f<\/strong><br data-start=\"457\" data-end=\"460\" \/>\u53bb <strong data-start=\"473\" data-end=\"492\">EI\u8b8a\u58d3\u5668<\/strong>\u3002\u5b83\u66f4\u4fbf\u5b9c\uff0c\u4e5f\u66f4\u5bb9\u6613\u63a1\u8cfc\u3002<\/p><\/li><li data-start=\"538\" data-end=\"661\"><p data-start=\"540\" data-end=\"661\"><strong data-start=\"540\" data-end=\"565\">\u9700\u8981\u5b89\u975c\u64cd\u4f5c\u55ce\uff1f<\/strong><br data-start=\"565\" data-end=\"568\" \/>\u9078\u64c7\u4e00\u500b <strong data-start=\"579\" data-end=\"603\">\u74b0\u5f62\u8b8a\u58d3\u5668<\/strong>\u3002\u5b83\u975e\u5e38\u5b89\u975c\uff0c\u975e\u5e38\u9069\u5408\u97f3\u8a0a\u6216\u91ab\u7642\u7528\u9014\u3002<\/p><\/li><li data-start=\"663\" data-end=\"777\"><p data-start=\"665\" data-end=\"777\"><strong data-start=\"665\" data-end=\"696\">\u5728\u6709\u9650\u7684\u7a7a\u9593\u5167\u5de5\u4f5c\uff1f<\/strong><br data-start=\"696\" data-end=\"699\" \/>\u4e00\u500b <strong data-start=\"703\" data-end=\"722\">\u74b0\u5f62\u8a2d\u8a08<\/strong> \u7d50\u69cb\u7dca\u6e4a\u3001\u91cd\u91cf\u8f15\u2014\u2014\u975e\u5e38\u9069\u5408\u72f9\u5c0f\u7a7a\u9593\u3002<\/p><\/li><li data-start=\"779\" data-end=\"885\"><p data-start=\"781\" data-end=\"885\"><strong data-start=\"781\" data-end=\"805\">\u8655\u7406\u9ad8\u529f\u7387\uff1f<\/strong><br data-start=\"805\" data-end=\"808\" \/><strong data-start=\"810\" data-end=\"830\">EI\u8b8a\u58d3\u5668<\/strong> \u53ef\u4ee5\u8f15\u9b06\u64f4\u5c55\u4ee5\u9069\u61c9\u5de5\u696d\u6216\u91cd\u578b\u4f5c\u696d\u3002<\/p><\/li><li data-start=\"887\" data-end=\"1019\"><p data-start=\"889\" data-end=\"1019\"><strong data-start=\"889\" data-end=\"922\">\u64d4\u5fc3\u7a81\u6ce2\u96fb\u6d41\uff1f<\/strong><br data-start=\"922\" data-end=\"925\" \/><strong data-start=\"927\" data-end=\"940\">EI \u82af<\/strong> \u5bb9\u932f\u6027\u66f4\u5f37\u3002\u74b0\u5f62\u8b8a\u58d3\u5668\u9700\u8981\u7a81\u6ce2\u9650\u5236\u5668\u6216\u8edf\u555f\u52d5\u96fb\u8def\u3002<\/p><\/li><li data-start=\"1021\" data-end=\"1151\"><p data-start=\"1023\" data-end=\"1151\"><strong data-start=\"1023\" data-end=\"1060\">\u5c0b\u6c42\u9577\u671f\u6548\u7387\uff1f<\/strong><br data-start=\"1060\" data-end=\"1063\" \/><strong data-start=\"1065\" data-end=\"1090\">\u74b0\u5f62\u8b8a\u58d3\u5668<\/strong> \u96a8\u8457\u6642\u9593\u7684\u63a8\u79fb\uff0c\u63d0\u4f9b\u66f4\u597d\u7684\u7bc0\u80fd\u6548\u679c\u548c\u66f4\u4f4e\u7684\u71b1\u91cf\u8f38\u51fa\u3002<\/p><\/li><li data-start=\"1153\" data-end=\"1254\"><p data-start=\"1155\" data-end=\"1254\"><strong data-start=\"1155\" data-end=\"1196\">\u60f3\u8981\u66f4\u7c21\u55ae\u7684\u5b89\u88dd\u548c\u7dad\u4fee\u55ce\uff1f<\/strong><br data-start=\"1196\" data-end=\"1199\" \/><strong data-start=\"1201\" data-end=\"1214\">EI\u55ae\u4f4d<\/strong> \u66f4\u6613\u65bc\u5b89\u88dd\u3001\u6372\u7e5e\u548c\u7dad\u8b77\u3002<\/p><\/li><\/ul><p data-start=\"1256\" data-end=\"1480\">\u6b78\u6839\u7d50\u5e95\uff0c\u95dc\u9375\u5728\u65bc\u5e73\u8861\u60a8\u7684\u9700\u6c42\u3002\u8acb\u8003\u616e\u566a\u97f3\u3001\u6210\u672c\u3001\u5c3a\u5bf8\u3001\u529f\u7387\u7b49\u7d1a\u4ee5\u53ca\u6548\u7387\u5c0d\u60a8\u7684\u8a2d\u5b9a\u7684\u91cd\u8981\u6027\u3002\u6b63\u78ba\u7684\u9078\u64c7\u5c07\u4f7f\u60a8\u7684\u7cfb\u7d71\u66f4\u52a0\u53ef\u9760\u3001\u9ad8\u6548\u4e14\u7d93\u6fdf\u5be6\u60e0\u3002<\/p><h2 data-start=\"177\" data-end=\"212\">\u5275\u65b0\u8207\u672a\u4f86\u8da8\u52e2<\/h2><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2824 lazyload\" title=\"\u4e00\u540d\u7537\u5b50\u64cd\u4f5c\u4e00\u53f0\u751f\u7522\u7d05\u7dda\u7684\u6a5f\u5668\u3002\u9019\u5f35\u5716\u7247\u5c55\u793a\u4e86\u8b8a\u58d3\u5668\u7e5e\u7dda\u6a5f\u53ca\u5176\u6280\u8853\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2024\/06\/A-man-operating-a-machine-that-produces-a-red-wire-This-image-showcases-the-Transformer-Winding-Machine-and-its-technology.webp\" alt=\"\u4e00\u540d\u7537\u5b50\u64cd\u4f5c\u4e00\u53f0\u751f\u7522\u7d05\u7dda\u7684\u6a5f\u5668\u3002\u9019\u5f35\u5716\u7247\u5c55\u793a\u4e86\u8b8a\u58d3\u5668\u7e5e\u7dda\u6a5f\u53ca\u5176\u6280\u8853\" width=\"450\" height=\"226\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2824 lazyload\" title=\"\u4e00\u540d\u7537\u5b50\u64cd\u4f5c\u4e00\u53f0\u751f\u7522\u7d05\u7dda\u7684\u6a5f\u5668\u3002\u9019\u5f35\u5716\u7247\u5c55\u793a\u4e86\u8b8a\u58d3\u5668\u7e5e\u7dda\u6a5f\u53ca\u5176\u6280\u8853\" src=\"https:\/\/grwinding.com\/wp-content\/uploads\/2024\/06\/A-man-operating-a-machine-that-produces-a-red-wire-This-image-showcases-the-Transformer-Winding-Machine-and-its-technology.webp\" alt=\"\u4e00\u540d\u7537\u5b50\u64cd\u4f5c\u4e00\u53f0\u751f\u7522\u7d05\u7dda\u7684\u6a5f\u5668\u3002\u9019\u5f35\u5716\u7247\u5c55\u793a\u4e86\u8b8a\u58d3\u5668\u7e5e\u7dda\u6a5f\u53ca\u5176\u6280\u8853\" width=\"450\" height=\"226\" srcset=\"https:\/\/grwinding.com\/wp-content\/uploads\/2024\/06\/A-man-operating-a-machine-that-produces-a-red-wire-This-image-showcases-the-Transformer-Winding-Machine-and-its-technology.webp 1920w, https:\/\/grwinding.com\/wp-content\/uploads\/2024\/06\/A-man-operating-a-machine-that-produces-a-red-wire-This-image-showcases-the-Transformer-Winding-Machine-and-its-technology-300x150.webp 300w, https:\/\/grwinding.com\/wp-content\/uploads\/2024\/06\/A-man-operating-a-machine-that-produces-a-red-wire-This-image-showcases-the-Transformer-Winding-Machine-and-its-technology-1024x514.webp 1024w, https:\/\/grwinding.com\/wp-content\/uploads\/2024\/06\/A-man-operating-a-machine-that-produces-a-red-wire-This-image-showcases-the-Transformer-Winding-Machine-and-its-technology-768x385.webp 768w, https:\/\/grwinding.com\/wp-content\/uploads\/2024\/06\/A-man-operating-a-machine-that-produces-a-red-wire-This-image-showcases-the-Transformer-Winding-Machine-and-its-technology-1536x770.webp 1536w, https:\/\/grwinding.com\/wp-content\/uploads\/2024\/06\/A-man-operating-a-machine-that-produces-a-red-wire-This-image-showcases-the-Transformer-Winding-Machine-and-its-technology-18x9.webp 18w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/noscript><\/p><p data-start=\"214\" data-end=\"358\">\u8b8a\u58d3\u5668\u6280\u8853\u4e26\u6c92\u6709\u505c\u6eef\u4e0d\u524d\u2014\u2014\u65b0\u6750\u6599\u548c\u65b0\u8a2d\u8a08\u6b63\u5728\u958b\u555f\u4ee4\u4eba\u8208\u596e\u7684\u53ef\u80fd\u6027\uff0c\u7279\u5225\u662f\u5c0d\u65bc\u74b0\u5f62\u548c E-I \u985e\u578b\u3002<\/p><ul data-start=\"360\" 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