{"id":718,"date":"2025-10-16T09:42:57","date_gmt":"2025-10-16T01:42:57","guid":{"rendered":"https:\/\/hbr.gewm.cn\/?p=718"},"modified":"2025-10-23T22:43:11","modified_gmt":"2025-10-23T14:43:11","slug":"flyback-transformer-pq4129-115uh-200w-power-supply","status":"publish","type":"post","link":"https:\/\/www.trafopsu.com\/fr\/flyback-transformer-pq4129-115uh-200w-power-supply\/","title":{"rendered":"Transformateur Flyback - PQ4129 115uH 200w Alimentation\u00a0"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"718\" class=\"elementor elementor-718\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1d6108c7 e-flex e-con-boxed e-con e-parent\" data-id=\"1d6108c7\" 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-25d4e97 e-flex e-con-boxed e-con e-parent\" data-id=\"25d4e97\" 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-1fa93765 elementor-widget elementor-widget-text-editor\" data-id=\"1fa93765\" 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\">Vous \u00eates ici :<\/span>\u00a0<a href=\"\/fr\/home\/\">Accueil\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-2adf3d1 elementor-widget elementor-widget-icon-box\" data-id=\"2adf3d1\" 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=\"https:\/\/www.trafopsu.com\/fr\/flyback-transformer-pq4129-115uh-200w-power-supply\/\" >\n\t\t\t\t\t\t\t<a href=\"https:\/\/www.trafopsu.com\/fr\/category\/products\/smps-transformers\/pq-pqi-series\/\" rel=\"tag\">S\u00e9rie PQ\/PQI<\/a> \u00bb <a href=\"https:\/\/www.trafopsu.com\/fr\/category\/products\/\" rel=\"tag\">produits<\/a> \u00bb <a href=\"https:\/\/www.trafopsu.com\/fr\/category\/products\/smps-transformers\/\" rel=\"tag\">transformateurs smps<\/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-7fa4f205 elementor-widget elementor-widget-icon-box\" data-id=\"7fa4f205\" 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\tTransformateur Flyback - PQ4129 115uH 200w Alimentation\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-6e84b365 e-flex e-con-boxed e-con e-parent\" data-id=\"6e84b365\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-198a09b e-con-full e-flex e-con e-child\" data-id=\"198a09b\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-10679d3f e-con-full e-flex e-con e-child\" data-id=\"10679d3f\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-407422b0 e-con-full e-flex e-con e-child\" data-id=\"407422b0\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-46ed1b18 elementor-skin-slideshow elementor-widget__width-initial elementor-arrows-yes elementor-widget elementor-widget-media-carousel\" data-id=\"46ed1b18\" 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=\"Diapositives\">\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=\"Transformateur Flyback - PQ4129 115uH 200w Alimentation\" style=\"background-image: url(&#039;http:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/Flyback-transformer-PQ4129-115uH-200w-Power-supply-.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\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=\"Transformateur Flyback - PQ4129 115uH 200w Alimentation 2\" style=\"background-image: url(&#039;http:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/Flyback-transformer-PQ4129-115uH-200w-Power-supply-2.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\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=\"Transformateur Flyback - PQ4129 115uH 200w Alimentation 3\" style=\"background-image: url(&#039;http:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/Flyback-transformer-PQ4129-115uH-200w-Power-supply-3.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\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\" aria-label=\"Vorherige\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 692 858 704 846 713 829 713 812 713 796 708 779 692 767L438 487 692 225C700 217 708 204 708 187 708 171 704 154 692 142 675 129 663 125 646 125Z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-next\" role=\"button\" tabindex=\"0\" aria-label=\"Weiter\" data-no-translation-aria-label=\"\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-right\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M696 533C708 521 713 504 713 487 713 471 708 454 696 446L400 146C388 133 375 125 354 125 338 125 325 129 313 142 300 154 292 171 292 187 292 204 296 221 308 233L563 492 304 771C292 783 288 800 288 817 288 833 296 850 308 863 321 871 338 875 354 875 371 875 388 867 400 854L696 533Z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-main-swiper swiper elementor-thumbnails-swiper swiper\" role=\"region region\" aria-roledescription=\"carousel carousel\" aria-label=\"Diapositives Diapositives\">\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=\"Transformateur Flyback - PQ4129 115uH 200w Alimentation\" style=\"background-image: url(&#039;http:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/Flyback-transformer-PQ4129-115uH-200w-Power-supply-.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\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=\"Transformateur Flyback - PQ4129 115uH 200w Alimentation 2\" style=\"background-image: url(&#039;http:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/Flyback-transformer-PQ4129-115uH-200w-Power-supply-2.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\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=\"Transformateur Flyback - PQ4129 115uH 200w Alimentation 3\" style=\"background-image: url(&#039;http:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/Flyback-transformer-PQ4129-115uH-200w-Power-supply-3.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\t\t\t\t\t\t\t\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-466a5403 e-con-full e-flex e-con e-child\" data-id=\"466a5403\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-75fd82ab elementor-widget elementor-widget-icon-box\" data-id=\"75fd82ab\" 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\tTransformateur Flyback - PQ4129 115uH 200w Alimentation\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-4d5851f2 elementor-widget elementor-widget-text-editor\" data-id=\"4d5851f2\" 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\">Mod\u00e8le\uff1a<\/td><td class=\"gray-text\">PQ4129<\/td><\/tr><tr><td class=\"black-text\">Ae(mm2) :<\/td><td class=\"gray-text\">184.4\u00a0<\/td><\/tr><tr><td class=\"black-text\">Ref.Power :<\/td><td class=\"gray-text\">150 \u00e0 300 W<\/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-31890a50 elementor-align-center elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"31890a50\" 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\">Nous contacter<\/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-3e6bfa3e elementor-align-center elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"3e6bfa3e\" 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\">T\u00e9l\u00e9charger<\/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-433208a e-con-full e-flex e-con e-child\" data-id=\"433208a\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3124a705 elementor-widget elementor-widget-text-editor\" data-id=\"3124a705\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Partager avec :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb0bc8c 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=\"fb0bc8c\" 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-374eacee elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"374eacee\" 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-2c4694ff elementor-widget elementor-widget-heading\" data-id=\"2c4694ff\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Description du produit<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6af8f099 elementor-widget elementor-widget-text-editor\" data-id=\"6af8f099\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Transformateur PQ4219 - Noyau \u00e0 haut rendement pour les applications de puissance exigeantes<\/strong><\/p><p>Le\u00a0<strong>Transformateur PQ4219<\/strong>\u00a0est un composant magn\u00e9tique polyvalent et performant largement utilis\u00e9 dans l'\u00e9lectronique de puissance moderne. Sa g\u00e9om\u00e9trie unique et la conception optimis\u00e9e de son noyau en font un composant id\u00e9al pour les applications n\u00e9cessitant une densit\u00e9 de puissance \u00e9lev\u00e9e, d'excellentes performances thermiques et de faibles interf\u00e9rences \u00e9lectromagn\u00e9tiques (EMI). A\u00a0<strong>Trafopsu<\/strong>, Nous fournissons des transformateurs PQ4219 construits avec des mat\u00e9riaux de premi\u00e8re qualit\u00e9 et une ing\u00e9nierie de pr\u00e9cision pour r\u00e9pondre aux exigences rigoureuses des syst\u00e8mes \u00e9lectroniques d'aujourd'hui.<\/p><p><strong>Caract\u00e9ristiques principales du transformateur PQ4219<\/strong><\/p><p>Le PQ4219 fait partie de la s\u00e9rie PQ de noyaux de ferrite, con\u00e7us sp\u00e9cifiquement pour les topologies d'alimentation \u00e0 d\u00e9coupage (SMPS). Il offre une zone d'enroulement efficace et une faible perte de noyau, ce qui le rend adapt\u00e9 aux op\u00e9rations \u00e0 haute fr\u00e9quence. Voici quelques-unes de ses principales caract\u00e9ristiques :<\/p><ul class=\"list-paddingleft-2\"><li><p><strong>Conception compacte et efficace<\/strong>\u00a0- Permet d'obtenir une puissance \u00e9lev\u00e9e dans un encombrement relativement faible.<\/p><\/li><li><p><strong>R\u00e9duction de l'inductance de fuite<\/strong>\u00a0- Gr\u00e2ce \u00e0 sa forme sym\u00e9trique et \u00e0 sa structure centrale optimis\u00e9e.<\/p><\/li><li><p><strong>Fonctionnement \u00e0 haute fr\u00e9quence<\/strong>\u00a0- Prend en charge des fr\u00e9quences de commutation allant g\u00e9n\u00e9ralement de 50 kHz \u00e0 500 kHz ou plus.<\/p><\/li><li><p><strong>Excellente gestion thermique<\/strong>\u00a0- Facilite la dissipation de la chaleur, en particulier dans les syst\u00e8mes ferm\u00e9s.<\/p><\/li><\/ul><p><strong>Large \u00e9ventail d'applications<\/strong><\/p><p>Le transformateur PQ4219 est couramment utilis\u00e9 dans diverses applications au sein de multiples industries. Il s'agit notamment de<\/p><ul class=\"list-paddingleft-2\"><li><p><strong>Alimentations \u00e0 d\u00e9coupage (SMPS)<\/strong><br \/>Utilis\u00e9 dans l'\u00e9lectronique industrielle, m\u00e9dicale et grand public, le PQ4219 permet une conversion d'\u00e9nergie stable et efficace.<\/p><\/li><li><p><strong>Chargeurs pour v\u00e9hicules \u00e9lectriques (VE) et chargeurs embarqu\u00e9s (OBC)<\/strong><br \/>Sa taille compacte et son rendement \u00e9lev\u00e9 en font un choix id\u00e9al pour l'\u00e9lectronique de puissance des v\u00e9hicules \u00e9lectriques.<\/p><\/li><li><p><strong>Chargeurs de batterie et onduleurs<\/strong><br \/>Capable de g\u00e9rer des niveaux de puissance moyens \u00e0 \u00e9lev\u00e9s, le PQ4219 est bien adapt\u00e9 aux syst\u00e8mes aliment\u00e9s par batterie.<\/p><\/li><li><p><strong>Alimentations sans interruption (ASI)<\/strong><br \/>Garantit des performances fiables et une stabilit\u00e9 \u00e0 long terme dans les syst\u00e8mes d'alimentation de secours.<\/p><\/li><li><p><strong>Pilotes d'\u00e9clairage LED<\/strong><br \/>Permet un contr\u00f4le efficace du courant pour les applications LED de forte puissance.<\/p><\/li><\/ul><p><strong>Flexibilit\u00e9 et personnalisation des mat\u00e9riaux<\/strong><\/p><p>Au\u00a0<strong>Trafopsu<\/strong>, Nous proposons des transformateurs PQ4219 utilisant une large s\u00e9lection de mat\u00e9riaux ferrites provenant des leaders mondiaux du march\u00e9 tels que Ferroxcube, DMEGC et Magnetics. Notre \u00e9quipe d'ing\u00e9nieurs travaille en \u00e9troite collaboration avec les clients pour d\u00e9terminer le mat\u00e9riau optimal en fonction des exigences sp\u00e9cifiques de performance, de co\u00fbt et de fr\u00e9quence. Que votre priorit\u00e9 soit de minimiser la perte de noyau, d'augmenter la densit\u00e9 de flux \u00e0 saturation ou de r\u00e9duire les co\u00fbts, nous pouvons vous guider vers la meilleure solution.<\/p><p>Outre les configurations standard, nous proposons \u00e9galement\u00a0<strong>des conceptions d'enroulement personnalis\u00e9es<\/strong>, Les syst\u00e8mes d'isolation et les options de montage sont con\u00e7us pour r\u00e9pondre \u00e0 vos besoins techniques pr\u00e9cis.<\/p><p><strong>Soutien technique et assurance qualit\u00e9<\/strong><\/p><p>Le choix du bon transformateur est crucial pour la performance et la fiabilit\u00e9 de votre produit final. C'est pourquoi notre \u00e9quipe d'ing\u00e9nieurs exp\u00e9riment\u00e9s vous offre une assistance compl\u00e8te, de la s\u00e9lection du mat\u00e9riau du noyau \u00e0 la mod\u00e9lisation thermique et \u00e0 l'optimisation des interf\u00e9rences \u00e9lectromagn\u00e9tiques. Tous nos transformateurs PQ4219 sont soumis \u00e0 des contr\u00f4les de qualit\u00e9 rigoureux et r\u00e9pondent aux normes internationales de s\u00e9curit\u00e9 et de performance.<\/p><hr \/><p><strong>Contactez-nous d\u00e8s aujourd'hui<\/strong>\u00a0pour en savoir plus sur la fa\u00e7on dont nos solutions de transformateurs PQ4219 peuvent am\u00e9liorer votre prochain projet d'alimentation \u00e9lectrique. Laissez\u00a0<strong>Trafopsu<\/strong>\u00a0vous aident \u00e0 atteindre l'\u00e9quilibre parfait entre la performance, l'efficacit\u00e9 et le co\u00fbt.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4118560a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4118560a\" 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-7ea36cf1 e-con-full elementor-hidden-mobile e-flex e-con e-child\" data-id=\"7ea36cf1\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2f3b1771 e-con-full e-flex e-con e-child\" data-id=\"2f3b1771\" data-element_type=\"container\" 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href=\"https:\/\/www.trafopsu.com\/fr\/category\/products\/smps-transformers\/\" class=\"elementor-item\" tabindex=\"-1\">Transformateurs SMPS<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-480\"><a href=\"https:\/\/www.trafopsu.com\/fr\/category\/products\/planar-transformers\/\" class=\"elementor-item\" tabindex=\"-1\">Transformateurs planaires<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-477\"><a href=\"https:\/\/www.trafopsu.com\/fr\/category\/products\/inductors-and-chokes\/\" class=\"elementor-item\" tabindex=\"-1\">Inducteurs et selfs<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-479\"><a href=\"https:\/\/www.trafopsu.com\/fr\/category\/products\/pcb-transformers\/\" class=\"elementor-item\" tabindex=\"-1\">Transformateurs pour circuits imprim\u00e9s<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-475\"><a href=\"https:\/\/www.trafopsu.com\/fr\/category\/products\/current-transformers\/\" class=\"elementor-item\" tabindex=\"-1\">Transformateurs de courant<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-617\"><a href=\"https:\/\/www.trafopsu.com\/fr\/category\/products\/toroidal-transformer\/\" class=\"elementor-item\" tabindex=\"-1\">Transformateurs toriques<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-616\"><a href=\"https:\/\/www.trafopsu.com\/fr\/category\/products\/special-products\/\" class=\"elementor-item\" tabindex=\"-1\">Produits sp\u00e9ciaux<\/a><\/li>\n<li class=\"menu-item menu-item-type-taxonomy menu-item-object-category menu-item-615\"><a href=\"https:\/\/www.trafopsu.com\/fr\/category\/products\/nano-crystalline-cores\/\" class=\"elementor-item\" tabindex=\"-1\">Noyaux 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data-id=\"1d24d8fa\" 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=\"718\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"1d24d8fa\"\/>\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\" 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required=\"required\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Soumettre<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"fr\"\/><\/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-344d5f8c e-flex e-con-boxed e-con e-parent\" data-id=\"344d5f8c\" 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-4bb344a8 elementor-widget elementor-widget-heading\" data-id=\"4bb344a8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Produits apparent\u00e9s<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ef087dd elementor-grid-5 elementor-grid-tablet-5 elementor-grid-mobile-3 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"ef087dd\" 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-783 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\/fr\/ee1710-transformer-for-pd-and-power-supplies-10-25w\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EE1710-Transformer-for-PD-and-Power-supplies-10-25W-.webp\" class=\"attachment-full size-full wp-image-785\" alt=\"\" srcset=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EE1710-Transformer-for-PD-and-Power-supplies-10-25W-.webp 800w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EE1710-Transformer-for-PD-and-Power-supplies-10-25W--300x300.webp 300w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EE1710-Transformer-for-PD-and-Power-supplies-10-25W--150x150.webp 150w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EE1710-Transformer-for-PD-and-Power-supplies-10-25W--768x768.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/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\/fr\/ee1710-transformer-for-pd-and-power-supplies-10-25w\/\" >\n\t\t\t\tEE1710 Transformateur pour PD et alimentations 10-25W\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-740 post type-post status-publish format-standard has-post-thumbnail hentry category-efd-series category-products category-smps-transformers\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.trafopsu.com\/fr\/efd25-flyback-transformer-suitable-for-lt3573-lt3574-lt3575-lt3748\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EFD25-SMDEFD25-Flyback-transformer-suitable-for-LT3573LT3574LT3575LT3748-.webp\" class=\"attachment-full size-full wp-image-741\" alt=\"\" srcset=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EFD25-SMDEFD25-Flyback-transformer-suitable-for-LT3573LT3574LT3575LT3748-.webp 800w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EFD25-SMDEFD25-Flyback-transformer-suitable-for-LT3573LT3574LT3575LT3748--300x300.webp 300w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EFD25-SMDEFD25-Flyback-transformer-suitable-for-LT3573LT3574LT3575LT3748--150x150.webp 150w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/EFD25-SMDEFD25-Flyback-transformer-suitable-for-LT3573LT3574LT3575LT3748--768x768.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/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\/fr\/efd25-flyback-transformer-suitable-for-lt3573-lt3574-lt3575-lt3748\/\" >\n\t\t\t\tEFD25 Transformateur Flyback pour LT3573\/LT3574\/LT3575\/LT3748\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\/fr\/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\/fr\/ee70-custom-power-magnetics-for-inverter-welding-and-industrial-applications\/\" >\n\t\t\t\tEE70 - Magn\u00e9tiques de puissance sur mesure pour le soudage par onduleur et les applications industrielles\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-1812 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\/fr\/2kw-smps-transformer-forward-topology\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/11\/PQ5035-6.png\" class=\"attachment-full size-full wp-image-1813\" alt=\"\" srcset=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/11\/PQ5035-6.png 800w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/11\/PQ5035-6-300x300.png 300w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/11\/PQ5035-6-150x150.png 150w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/11\/PQ5035-6-768x768.png 768w, https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/11\/PQ5035-6-12x12.png 12w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/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\/fr\/2kw-smps-transformer-forward-topology\/\" >\n\t\t\t\tTransformateur SMPS 2kW - Topologie en aval\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-881 post type-post status-publish format-standard has-post-thumbnail hentry category-atq-series category-products category-smps-transformers\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.trafopsu.com\/fr\/atq23-transformer-for-pd-charger-600uh\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"100\" height=\"100\" src=\"https:\/\/www.trafopsu.com\/wp-content\/uploads\/2025\/10\/ATQ23-Transformer-for-PD-Charger-600uH-.webp\" class=\"attachment-full size-full wp-image-885\" alt=\"\" \/><\/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\/fr\/atq23-transformer-for-pd-charger-600uh\/\" >\n\t\t\t\tATQ23 Transformateur pour chargeur PD 600uH\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<\/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\/718\/page\/2\/\"><\/div>\n\t\t\t\t<nav class=\"elementor-pagination\" aria-label=\"Pagination\">\n\t\t\t<span class=\"page-numbers prev\"><<<\/span>\n<span aria-current=\"page\" class=\"page-numbers current\"><span 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