{"id":740,"date":"2025-10-16T10:36:47","date_gmt":"2025-10-16T02:36:47","guid":{"rendered":"https:\/\/hbr.gewm.cn\/?p=740"},"modified":"2025-10-23T22:37:38","modified_gmt":"2025-10-23T14:37:38","slug":"efd25-flyback-transformer-suitable-for-lt3573-lt3574-lt3575-lt3748","status":"publish","type":"post","link":"https:\/\/www.trafopsu.com\/zh\/efd25-flyback-transformer-suitable-for-lt3573-lt3574-lt3575-lt3748\/","title":{"rendered":"EFD25 \u53cd\u6fc0\u5f0f\u53d8\u538b\u5668\uff0c\u9002\u7528\u4e8e LT3573\/LT3574\/LT3575\/LT3748\u00a0"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"740\" class=\"elementor elementor-740\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5cb0c637 e-flex e-con-boxed e-con e-parent\" data-id=\"5cb0c637\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4d5def28 e-flex e-con-boxed e-con e-parent\" data-id=\"4d5def28\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6692c0b5 elementor-widget elementor-widget-text-editor\" data-id=\"6692c0b5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"sitewidget-position-description sitewidget-position-icon\">\u60a8\u5728\u8fd9\u91cc<\/span>\u00a0<a href=\"\/zh\/home\/\">\u9996\u9875\u00a0<\/a><span style=\"color: #000000;\">\u00bb<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f5a7bf4 elementor-widget elementor-widget-icon-box\" data-id=\"1f5a7bf4\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<a href=\"\/zh\/application\/\" >\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/smps-transformers\/efd-series\/\" rel=\"tag\">EFD \u7cfb\u5217<\/a> \u00bb <a href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/\" rel=\"tag\">\u4ea7\u54c1<\/a> \u00bb <a href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/smps-transformers\/\" rel=\"tag\">SMPS \u53d8\u538b\u5668<\/a> \u00bb \t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57b30d2a elementor-widget elementor-widget-icon-box\" data-id=\"57b30d2a\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tEFD25 \u53cd\u6fc0\u5f0f\u53d8\u538b\u5668\uff0c\u9002\u7528\u4e8e LT3573\/LT3574\/LT3575\/LT3748\u00a0\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2ec2f0f3 e-flex e-con-boxed e-con e-parent\" data-id=\"2ec2f0f3\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-564269b7 e-con-full e-flex e-con e-child\" data-id=\"564269b7\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-1be26460 e-con-full e-flex e-con e-child\" data-id=\"1be26460\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7ea2ff70 e-con-full e-flex e-con e-child\" data-id=\"7ea2ff70\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-21d30f8c elementor-skin-slideshow elementor-widget__width-initial elementor-arrows-yes elementor-widget elementor-widget-media-carousel\" data-id=\"21d30f8c\" data-element_type=\"widget\" data-settings=\"{&quot;skin&quot;:&quot;slideshow&quot;,&quot;effect&quot;:&quot;fade&quot;,&quot;slideshow_slides_per_view&quot;:&quot;5&quot;,&quot;show_arrows&quot;:&quot;yes&quot;,&quot;speed&quot;:500,&quot;autoplay&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;loop&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;space_between&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;space_between_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;space_between_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]}}\" data-widget_type=\"media-carousel.default\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-main-swiper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"\u5e7b\u706f\u7247\">\n\t\t\t\t<div class=\"swiper-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-carousel-image\" role=\"img\" aria-label=\"EFD25-SMDEFD25 \u53cd\u6fc0\u5f0f\u53d8\u538b\u5668\uff0c\u9002\u7528\u4e8e LT3573:LT3574:LT3575:LT3748\" style=\"background-image: url(&#039;https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EFD25-SMDEFD25-Flyback-transformer-suitable-for-LT3573LT3574LT3575LT3748-.webp&#039;)\">\n\n\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-35fadf48 e-con-full e-flex e-con e-child\" data-id=\"35fadf48\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-49485b71 elementor-widget elementor-widget-icon-box\" data-id=\"49485b71\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h1 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tEFD25 \u53cd\u6fc0\u5f0f\u53d8\u538b\u5668\uff0c\u9002\u7528\u4e8e LT3573\/LT3574\/LT3575\/LT3748\u00a0\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h1>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53e78b3 elementor-widget elementor-widget-text-editor\" data-id=\"53e78b3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"el-table-wrap\"><table class=\"el-table\"><tbody><tr><td class=\"black-text\">\u578b\u53f7\uff1a<\/td><td class=\"gray-text\">EFD25<\/td><\/tr><tr><td class=\"black-text\">Ae\uff08\u5e73\u65b9\u6beb\u7c73\uff09 \uff1a<\/td><td class=\"gray-text\">58.6\u00a0<\/td><\/tr><tr><td class=\"black-text\">Ref.Power\uff1a<\/td><td class=\"gray-text\">30 \u81f3 80 \u74e6<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47c0c7e1 elementor-align-center elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"47c0c7e1\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjIxMiIsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u8054\u7cfb\u6211\u4eec<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2fc129f8 elementor-align-center elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"2fc129f8\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u4e0b\u8f7d<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-677048d4 e-con-full e-flex e-con e-child\" data-id=\"677048d4\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-77b7460a elementor-widget elementor-widget-text-editor\" data-id=\"77b7460a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u5206\u4eab\u5230<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64a5adf8 elementor-icon-list--layout-inline elementor-list-item-link-inline elementor-align-left elementor-widget__width-initial elementor-widget elementor-widget-icon-list\" data-id=\"64a5adf8\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items elementor-inline-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.facebook.com\/profile.php?id=61560857980134\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-facebook-f\" viewbox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M279.14 288l14.22-92.66h-88.91v-60.13c0-25.35 12.42-50.06 52.24-50.06h40.42V6.26S260.43 0 225.36 0c-73.22 0-121.08 44.38-121.08 124.72v70.62H22.89V288h81.39v224h100.17V288z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.linkedin.com\/company\/trafopsu\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-linkedin\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 32H31.9C14.3 32 0 46.5 0 64.3v383.4C0 465.5 14.3 480 31.9 480H416c17.6 0 32-14.5 32-32.3V64.3c0-17.8-14.4-32.3-32-32.3zM135.4 416H69V202.2h66.5V416zm-33.2-243c-21.3 0-38.5-17.3-38.5-38.5S80.9 96 102.2 96c21.2 0 38.5 17.3 38.5 38.5 0 21.3-17.2 38.5-38.5 38.5zm282.1 243h-66.4V312c0-24.8-.5-56.7-34.5-56.7-34.6 0-39.9 27-39.9 54.9V416h-66.4V202.2h63.7v29.2h.9c8.9-16.8 30.6-34.5 62.9-34.5 67.2 0 79.7 44.3 79.7 101.9V416z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.instagram.com\/trafopsu\/\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fab-instagram\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.1 141c-63.6 0-114.9 51.3-114.9 114.9s51.3 114.9 114.9 114.9S339 319.5 339 255.9 287.7 141 224.1 141zm0 189.6c-41.1 0-74.7-33.5-74.7-74.7s33.5-74.7 74.7-74.7 74.7 33.5 74.7 74.7-33.6 74.7-74.7 74.7zm146.4-194.3c0 14.9-12 26.8-26.8 26.8-14.9 0-26.8-12-26.8-26.8s12-26.8 26.8-26.8 26.8 12 26.8 26.8zm76.1 27.2c-1.7-35.9-9.9-67.7-36.2-93.9-26.2-26.2-58-34.4-93.9-36.2-37-2.1-147.9-2.1-184.9 0-35.8 1.7-67.6 9.9-93.9 36.1s-34.4 58-36.2 93.9c-2.1 37-2.1 147.9 0 184.9 1.7 35.9 9.9 67.7 36.2 93.9s58 34.4 93.9 36.2c37 2.1 147.9 2.1 184.9 0 35.9-1.7 67.7-9.9 93.9-36.2 26.2-26.2 34.4-58 36.2-93.9 2.1-37 2.1-147.8 0-184.8zM398.8 388c-7.8 19.6-22.9 34.7-42.6 42.6-29.5 11.7-99.5 9-132.1 9s-102.7 2.6-132.1-9c-19.6-7.8-34.7-22.9-42.6-42.6-11.7-29.5-9-99.5-9-132.1s-2.6-102.7 9-132.1c7.8-19.6 22.9-34.7 42.6-42.6 29.5-11.7 99.5-9 132.1-9s102.7-2.6 132.1 9c19.6 7.8 34.7 22.9 42.6 42.6 11.7 29.5 9 99.5 9 132.1s2.7 102.7-9 132.1z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-inline-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-phone-square-alt\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M400 32H48A48 48 0 0 0 0 80v352a48 48 0 0 0 48 48h352a48 48 0 0 0 48-48V80a48 48 0 0 0-48-48zm-16.39 307.37l-15 65A15 15 0 0 1 354 416C194 416 64 286.29 64 126a15.7 15.7 0 0 1 11.63-14.61l65-15A18.23 18.23 0 0 1 144 96a16.27 16.27 0 0 1 13.79 9.09l30 70A17.9 17.9 0 0 1 189 181a17 17 0 0 1-5.5 11.61l-37.89 31a231.91 231.91 0 0 0 110.78 110.78l31-37.89A17 17 0 0 1 299 291a17.85 17.85 0 0 1 5.91 1.21l70 30A16.25 16.25 0 0 1 384 336a17.41 17.41 0 0 1-.39 3.37z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5771dd8f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5771dd8f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-167e51ea elementor-widget elementor-widget-heading\" data-id=\"167e51ea\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u4ea7\u54c1\u8bf4\u660e<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16115f2f elementor-widget elementor-widget-text-editor\" data-id=\"16115f2f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>\u7528\u4e8e LT3573\u3001LT3574\u3001LT3575 \u548c LT3748 \u5e94\u7528\u7684 EFD25 \u53cd\u6fc0\u5f0f\u53d8\u538b\u5668<\/p><p>EFD25 \u53cd\u6fc0\u5f0f\u53d8\u538b\u5668\u4e13\u4e3a\u91c7\u7528\u51cc\u529b\u5c14\u7279\u7684 LT3573\u3001LT3574\u3001LT3575 \u548c LT3748 IC \u7684\u7535\u6e90\u800c\u8bbe\u8ba1\u3002\u8fd9\u6b3e\u53d8\u538b\u5668\u4e13\u4e3a\u9ad8\u9891\u64cd\u4f5c\u800c\u8bbe\u8ba1\uff0c\u53ef\u4e3a\u9694\u79bb\u578b DC-DC \u8f6c\u6362\u5668\u3001LED \u9a71\u52a8\u5668\u548c\u5de5\u4e1a\u7535\u6e90\u7cfb\u7edf\u63d0\u4f9b\u6700\u4f73\u6027\u80fd\u3002.<\/p><p>\u4e3b\u8981\u529f\u80fd<\/p><ol class=\"list-paddingleft-2\"><li><p><strong>\u517c\u5bb9\u6027<\/strong>:\u4e0e LT3573\u3001LT3574\u3001LT3575 \u548c LT3748 \u7684\u5f00\u5173\u7279\u6027\u5b8c\u7f8e\u5339\u914d\u3002.<\/p><\/li><li><p><strong>\u9ad8\u6548\u7387<\/strong>:\u78c1\u82af\u548c\u94dc\u635f\u8017\u4f4e\uff0c\u53ef\u5b9e\u73b0\u6700\u5927\u80fd\u91cf\u4f20\u8f93\u3002.<\/p><\/li><li><p><strong>\u7d27\u51d1\u578b\u8bbe\u8ba1<\/strong>:\u5c0f\u5c3a\u5bf8 EFD25 \u94c1\u6c27\u4f53\u78c1\u82af\uff0c\u9002\u7528\u4e8e\u7a7a\u95f4\u6709\u9650\u7684\u5e94\u7528\u3002.<\/p><\/li><li><p><strong>\u529f\u7387\u8303\u56f4\u5e7f<\/strong>:\u53ef\u914d\u7f6e\uff0c\u652f\u6301\u5404\u79cd\u529f\u7387\u8f93\u51fa\u6c34\u5e73\u3002.<\/p><\/li><li><p><strong>\u70ed\u7a33\u5b9a\u6027<\/strong>:\u9ad8\u6e29\u8fd0\u884c\uff0c\u6027\u80fd\u53ef\u9760\u3002.<\/p><\/li><li><p><strong>\u53ef\u5b9a\u5236<\/strong>:\u5b9a\u5236\u7ed5\u7ec4\u914d\u7f6e\u3001\u7535\u611f\u548c\u531d\u6570\u6bd4\uff0c\u4ee5\u6ee1\u8db3\u7279\u5b9a\u7535\u8def\u8981\u6c42\u3002.<\/p><\/li><li><p><strong>\u52a0\u5f3a\u7edd\u7f18<\/strong>:\u7b26\u5408\u9694\u79bb\u5e94\u7528\u7684\u5b89\u5168\u6807\u51c6\u3002.<\/p><\/li><\/ol><p>\u5e94\u7528\uff1a<\/p><ul class=\"list-paddingleft-2\"><li><p>\u5de5\u4e1a\u76f4\u6d41-\u76f4\u6d41\u8f6c\u6362\u5668<\/p><\/li><li><p>LED \u7167\u660e\u89e3\u51b3\u65b9\u6848<\/p><\/li><li><p>\u7535\u6c60\u5145\u7535\u5668<\/p><\/li><li><p>\u8f85\u52a9\u7535\u6e90<\/p><\/li><\/ul><p>EFD25 \u53d8\u538b\u5668\u63d0\u4f9b SMD \u6216\u901a\u5b54\u5b89\u88c5\u9009\u9879\uff0c\u5e76\u652f\u6301\u91c7\u7528\u5377\u5e26\u5c01\u88c5\u7684\u81ea\u52a8\u5316\u751f\u4ea7\u3002\u5728\u57fa\u4e8e LT3573\u3001LT3574\u3001LT3575 \u548c LT3748 \u7684\u8bbe\u8ba1\u4e2d\uff0c\u9009\u62e9 EFD25 \u53d8\u538b\u5668\u6765\u5b9e\u73b0\u7a33\u5065\u9ad8\u6548\u7684\u7535\u6e90\u89e3\u51b3\u65b9\u6848\u3002.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d85530a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4d85530a\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-40c427c9 e-con-full elementor-hidden-mobile e-flex e-con e-child\" data-id=\"40c427c9\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-11e4cb3 e-con-full e-flex e-con e-child\" data-id=\"11e4cb3\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3dded4e4 elementor-widget elementor-widget-heading\" data-id=\"3dded4e4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u4ea7\u54c1\u7c7b\u522b\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a9e0d05 elementor-nav-menu--dropdown-tablet elementor-nav-menu__text-align-aside elementor-nav-menu--toggle elementor-nav-menu--burger elementor-widget elementor-widget-nav-menu\" data-id=\"2a9e0d05\" data-element_type=\"widget\" data-settings=\"{&quot;layout&quot;:&quot;vertical&quot;,&quot;submenu_icon&quot;:{&quot;value&quot;:&quot;&lt;svg class=\\&quot;e-font-icon-svg e-fas-caret-down\\&quot; viewBox=\\&quot;0 0 320 512\\&quot; xmlns=\\&quot;http:\\\/\\\/www.w3.org\\\/2000\\\/svg\\&quot;&gt;&lt;path d=\\&quot;M31.3 192h257.3c17.8 0 26.7 21.5 14.1 34.1L174.1 354.8c-7.8 7.8-20.5 7.8-28.3 0L17.2 226.1C4.6 213.5 13.5 192 31.3 192z\\&quot;&gt;&lt;\\\/path&gt;&lt;\\\/svg&gt;&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;toggle&quot;:&quot;burger&quot;}\" data-widget_type=\"nav-menu.default\">\n\t\t\t\t\t\t\t\t<nav aria-label=\"\u83dc\u5355\" class=\"elementor-nav-menu--main elementor-nav-menu__container elementor-nav-menu--layout-vertical e--pointer-underline e--animation-fade\">\n\t\t\t\t<ul id=\"menu-1-2a9e0d05\" class=\"elementor-nav-menu sm-vertical\"><li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-481\"><a href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/smps-transformers\/\" class=\"elementor-item\">SMPS \u53d8\u538b\u5668<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-480\"><a href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/planar-transformers\/\" class=\"elementor-item\">\u5e73\u9762\u53d8\u538b\u5668<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-477\"><a href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/inductors-and-chokes\/\" class=\"elementor-item\">\u7535\u611f\u5668\u548c\u627c\u6d41\u5708<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-479\"><a href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/pcb-transformers\/\" class=\"elementor-item\">PCB \u53d8\u538b\u5668<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-475\"><a href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/current-transformers\/\" class=\"elementor-item\">\u7535\u6d41\u4e92\u611f\u5668<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-617\"><a href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/toroidal-transformer\/\" class=\"elementor-item\">\u73af\u5f62\u53d8\u538b\u5668<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-616\"><a href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/special-products\/\" class=\"elementor-item\">\u7279\u6b8a\u4ea7\u54c1<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-615\"><a href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/nano-crystalline-cores\/\" class=\"elementor-item\">\u7eb3\u7c73\u6676\u6838<\/a><\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t\t<div class=\"elementor-menu-toggle\" role=\"button\" tabindex=\"0\" aria-label=\"\u83dc\u5355\u5207\u6362\" aria-expanded=\"false\">\n\t\t\t<svg aria-hidden=\"true\" role=\"presentation\" class=\"elementor-menu-toggle__icon--open e-font-icon-svg e-eicon-menu-bar\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M104 333H896C929 333 958 304 958 271S929 208 896 208H104C71 208 42 237 42 271S71 333 104 333ZM104 583H896C929 583 958 554 958 521S929 458 896 458H104C71 458 42 487 42 521S71 583 104 583ZM104 833H896C929 833 958 804 958 771S929 708 896 708H104C71 708 42 737 42 771S71 833 104 833Z\"><\/path><\/svg><svg aria-hidden=\"true\" role=\"presentation\" class=\"elementor-menu-toggle__icon--close e-font-icon-svg e-eicon-close\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M742 167L500 408 258 167C246 154 233 150 217 150 196 150 179 158 167 167 154 179 150 196 150 212 150 229 154 242 171 254L408 500 167 742C138 771 138 800 167 829 196 858 225 858 254 829L496 587 738 829C750 842 767 846 783 846 800 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href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/inductors-and-chokes\/\" class=\"elementor-item\" tabindex=\"-1\">\u7535\u611f\u5668\u548c\u627c\u6d41\u5708<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-479\"><a href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/pcb-transformers\/\" class=\"elementor-item\" tabindex=\"-1\">PCB \u53d8\u538b\u5668<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-475\"><a href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/current-transformers\/\" class=\"elementor-item\" tabindex=\"-1\">\u7535\u6d41\u4e92\u611f\u5668<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-617\"><a href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/toroidal-transformer\/\" class=\"elementor-item\" tabindex=\"-1\">\u73af\u5f62\u53d8\u538b\u5668<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-616\"><a href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/special-products\/\" class=\"elementor-item\" tabindex=\"-1\">\u7279\u6b8a\u4ea7\u54c1<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-615\"><a href=\"https:\/\/www.trafopsu.com\/zh\/category\/products\/nano-crystalline-cores\/\" class=\"elementor-item\" tabindex=\"-1\">\u7eb3\u7c73\u6676\u6838<\/a><\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5df1fb8e e-con-full elementor-hidden-mobile e-flex e-con e-child\" data-id=\"5df1fb8e\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e268fe8 elementor-widget elementor-widget-heading\" data-id=\"e268fe8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u7ed9\u6211\u4eec\u7559\u8a00\n\n<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-52158ad3 e-con-full e-flex e-con e-child\" data-id=\"52158ad3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-34bef895 elementor-button-align-stretch elementor-widget elementor-widget-global elementor-global-51 elementor-widget-form\" data-id=\"34bef895\" data-element_type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"740\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"34bef895\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"\u60a8\u7684\u7535\u5b50\u90ae\u4ef6\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-id elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[id]\" id=\"form-field-id\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" 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name=\"trp-form-language\" value=\"zh\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-36261e5b e-flex e-con-boxed e-con e-parent\" data-id=\"36261e5b\" 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-714a4236 elementor-widget elementor-widget-heading\" data-id=\"714a4236\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u76f8\u5173\u4ea7\u54c1<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3cbd66 elementor-grid-5 elementor-grid-tablet-5 elementor-grid-mobile-3 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"a3cbd66\" data-element_type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;5&quot;,&quot;classic_columns_tablet&quot;:&quot;5&quot;,&quot;classic_columns_mobile&quot;:&quot;3&quot;,&quot;pagination_type&quot;:&quot;numbers_and_prev_next&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-553 post type-post status-publish format-standard has-post-thumbnail hentry category-products category-smps-transformers\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.trafopsu.com\/zh\/e55-28-25-48v-150a-transformer-for-10kw-battery-charger\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img fetchpriority=\"high\" decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EE55-1.webp\" class=\"attachment-full size-full wp-image-556\" alt=\"\" srcset=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EE55-1.webp 640w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EE55-1-300x300.webp 300w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EE55-1-150x150.webp 150w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.trafopsu.com\/zh\/e55-28-25-48v-150a-transformer-for-10kw-battery-charger\/\" >\n\t\t\t\tE55\/28\/25 48V\/150A \u53d8\u538b\u5668\uff0c\u7528\u4e8e 10 \u5343\u74e6\u7535\u6c60\u5145\u7535\u5668\u00a0\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-891 post type-post status-publish format-standard has-post-thumbnail hentry category-ec-series category-products category-smps-transformers\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.trafopsu.com\/zh\/ec52-transformer-with-litz-wire\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"843\" height=\"710\" src=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EC52-transformer-with-Litz-wire-.webp\" class=\"attachment-full size-full wp-image-892\" alt=\"\" srcset=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EC52-transformer-with-Litz-wire-.webp 843w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EC52-transformer-with-Litz-wire--300x253.webp 300w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EC52-transformer-with-Litz-wire--768x647.webp 768w\" sizes=\"(max-width: 843px) 100vw, 843px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.trafopsu.com\/zh\/ec52-transformer-with-litz-wire\/\" >\n\t\t\t\tEC52 \u53d8\u538b\u5668\uff08\u5e26\u5229\u5179\u7ebf\u00a0\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-695 post type-post status-publish format-standard has-post-thumbnail hentry category-ee-series category-products category-smps-transformers\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.trafopsu.com\/zh\/ee70-custom-power-magnetics-for-inverter-welding-and-industrial-applications\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EE70-\u2013-Custom-Power-Magnetics-for-Inverter-Welding-and-Industrial-Applications-.webp\" class=\"attachment-full size-full wp-image-693\" alt=\"\" srcset=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EE70-\u2013-Custom-Power-Magnetics-for-Inverter-Welding-and-Industrial-Applications-.webp 1200w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EE70-\u2013-Custom-Power-Magnetics-for-Inverter-Welding-and-Industrial-Applications--300x200.webp 300w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EE70-\u2013-Custom-Power-Magnetics-for-Inverter-Welding-and-Industrial-Applications--1024x683.webp 1024w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EE70-\u2013-Custom-Power-Magnetics-for-Inverter-Welding-and-Industrial-Applications--768x512.webp 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.trafopsu.com\/zh\/ee70-custom-power-magnetics-for-inverter-welding-and-industrial-applications\/\" >\n\t\t\t\tEE70 - \u7528\u4e8e\u9006\u53d8\u710a\u63a5\u548c\u5de5\u4e1a\u5e94\u7528\u7684\u5b9a\u5236\u529f\u7387\u78c1\u4f53\u00a0\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-839 post type-post status-publish format-standard has-post-thumbnail hentry category-pq-pqi-series category-products category-smps-transformers\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.trafopsu.com\/zh\/pq32-20-smps-transformer-suitable-for-30w-to-80w-power-supplies\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"900\" src=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/PQ3220-SMPS-Transformer-suitable-for-30w-to-80w-power-supplies-.webp\" class=\"attachment-full size-full wp-image-844\" alt=\"\" srcset=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/PQ3220-SMPS-Transformer-suitable-for-30w-to-80w-power-supplies-.webp 900w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/PQ3220-SMPS-Transformer-suitable-for-30w-to-80w-power-supplies--300x300.webp 300w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/PQ3220-SMPS-Transformer-suitable-for-30w-to-80w-power-supplies--150x150.webp 150w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/PQ3220-SMPS-Transformer-suitable-for-30w-to-80w-power-supplies--768x768.webp 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.trafopsu.com\/zh\/pq32-20-smps-transformer-suitable-for-30w-to-80w-power-supplies\/\" >\n\t\t\t\tPQ32\/20 SMPS \u53d8\u538b\u5668\u9002\u7528\u4e8e 30 \u74e6\u81f3 80 \u74e6\u7535\u6e90\u00a0\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-1798 post type-post status-publish format-standard has-post-thumbnail hentry category-ee-series category-products category-smps-transformers\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.trafopsu.com\/zh\/10kw-double-ee55-smps-transformer-output-80v-120a\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"640\" src=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/11\/EE55-1.png\" class=\"attachment-full size-full wp-image-1799\" alt=\"\" srcset=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/11\/EE55-1.png 640w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/11\/EE55-1-300x300.png 300w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/11\/EE55-1-150x150.png 150w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/11\/EE55-1-12x12.png 12w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.trafopsu.com\/zh\/10kw-double-ee55-smps-transformer-output-80v-120a\/\" >\n\t\t\t\t10 \u5343\u74e6\u53cc EE55 SMPS \u53d8\u538b\u5668\u8f93\u51fa 80V\/120A\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t<div class=\"e-load-more-anchor\" data-page=\"1\" data-max-page=\"6\" data-next-page=\"https:\/\/www.trafopsu.com\/wp-json\/wp\/v2\/posts\/740\/page\/2\/\"><\/div>\n\t\t\t\t<nav class=\"elementor-pagination\" aria-label=\"\u5206\u9875\">\n\t\t\t<span class=\"page-numbers prev\"><<<\/span>\n<span 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