{"id":8638,"date":"2025-07-09T10:59:42","date_gmt":"2025-07-09T02:59:42","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=news&#038;p=8638"},"modified":"2026-08-31T14:17:27","modified_gmt":"2026-08-31T06:17:27","slug":"high-power-vs-low-power-smps","status":"publish","type":"news","link":"https:\/\/www.wehopower.com\/ru\/news\/high-power-vs-low-power-smps\/","title":{"rendered":"\u0418\u043c\u043f\u0443\u043b\u044c\u0441\u043d\u044b\u0435 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u0438 \u043c\u0430\u043b\u043e\u0439 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438: 7 \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0445 \u043e\u0442\u043b\u0438\u0447\u0438\u0439"},"content":{"rendered":"<p data-start=\"346\" data-end=\"891\">\u041f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435 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\u0432\u044b\u0441\u043e\u043a\u043e\u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u043d\u0443\u044e \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0443\u044e \u043b\u0430\u0437\u0435\u0440\u043d\u0443\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u0443, \u0442\u0438\u043f \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0430 \u043f\u0438\u0442\u0430\u043d\u0438\u044f, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u044b \u0432\u044b\u0431\u0438\u0440\u0430\u0435\u0442\u0435, \u0438\u0433\u0440\u0430\u0435\u0442 \u0440\u0435\u0448\u0430\u044e\u0449\u0443\u044e \u0440\u043e\u043b\u044c \u0432 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u044b. \u041e\u0434\u043d\u043e \u0438\u0437 \u0441\u0430\u043c\u044b\u0445 \u0432\u0430\u0436\u043d\u044b\u0445 \u0440\u0430\u0437\u043b\u0438\u0447\u0438\u0439 \u043c\u0435\u0436\u0434\u0443 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0430\u043c\u0438 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u0438 \u043d\u0438\u0437\u043a\u043e\u0439 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438.<\/p>\n<p data-start=\"346\" data-end=\"891\">\u0412 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043c\u044b \u0438\u0441\u0441\u043b\u0435\u0434\u0443\u0435\u043c \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0438 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0440\u0430\u0437\u043b\u0438\u0447\u0438\u044f \u043c\u0435\u0436\u0434\u0443 \u044d\u0442\u0438\u043c\u0438 \u0434\u0432\u0443\u043c\u044f \u043a\u0430\u0442\u0435\u0433\u043e\u0440\u0438\u044f\u043c\u0438-\u0438 \u0442\u043e, \u0447\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u0442 <a href=\"https:\/\/www.wehopower.com\/ru\/product-category\/adjustable-high-power-smps\/\" target=\"_blank\" rel=\"noopener\">\u0412\u044b\u0441\u043e\u043a\u043e\u0432\u043e\u043b\u044c\u0442\u043d\u043e\u0435 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u0435<\/a> \u0414\u0438\u0437\u0430\u0439\u043d \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0435\u043d.<\/p>\n<h2 data-start=\"346\" data-end=\"891\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-8640\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2025\/07\/high-vs-low-300x194.jpg?quality=85&strip=all\" alt=\"High Power vs Low Power Switching Power Supplies: 7 Key Difference  title=\" width=\"300\" height=\"194\" high power vs low switching supplies: key difference title=\"\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2025\/07\/high-vs-low-300x194.jpg?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2025\/07\/high-vs-low.jpg?quality=85&strip=all 472w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/h2>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u041e\u0433\u043b\u0430\u0432\u043b\u0435\u043d\u0438\u0435<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u041f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0430\u0442\u044c<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.wehopower.com\/ru\/news\/high-power-vs-low-power-smps\/#High_Power_vs_Low_Power_Switching_Power_Supplies_7_Key_Difference\" >\u0418\u043c\u043f\u0443\u043b\u044c\u0441\u043d\u044b\u0435 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u0438 \u043c\u0430\u043b\u043e\u0439 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438: 7 \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0445 \u043e\u0442\u043b\u0438\u0447\u0438\u0439<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.wehopower.com\/ru\/news\/high-power-vs-low-power-smps\/#Output_Power_Range\" >\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0432\u044b\u0445\u043e\u0434\u043d\u043e\u0439 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.wehopower.com\/ru\/news\/high-power-vs-low-power-smps\/#Voltage_Levels_and_Applications\" >\u0423\u0440\u043e\u0432\u043d\u0438 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.wehopower.com\/ru\/news\/high-power-vs-low-power-smps\/#Topology_and_Circuit_Complexity\" >\u0422\u043e\u043f\u043e\u043b\u043e\u0433\u0438\u044f \u0438 \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0441\u0445\u0435\u043c\u044b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.wehopower.com\/ru\/news\/high-power-vs-low-power-smps\/#Thermal_Management\" >\u0422\u0435\u043f\u043b\u043e\u0432\u043e\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.wehopower.com\/ru\/news\/high-power-vs-low-power-smps\/#Physical_Size_and_Integration\" >\u0424\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u0438 \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u044f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.wehopower.com\/ru\/news\/high-power-vs-low-power-smps\/#Safety_and_Isolation\" >\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c \u0438 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u044f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.wehopower.com\/ru\/news\/high-power-vs-low-power-smps\/#Cost_and_Design_Time\" >\u0421\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u0438 \u0432\u0440\u0435\u043c\u044f \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.wehopower.com\/ru\/news\/high-power-vs-low-power-smps\/#Conclusion\" >\u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/a><\/li><\/ul><\/nav><\/div>\n<h2 data-start=\"346\" data-end=\"891\"><span class=\"ez-toc-section\" id=\"High_Power_vs_Low_Power_Switching_Power_Supplies_7_Key_Difference\"><\/span>\u0418\u043c\u043f\u0443\u043b\u044c\u0441\u043d\u044b\u0435 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u0438 \u043c\u0430\u043b\u043e\u0439 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438: 7 \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0445 \u043e\u0442\u043b\u0438\u0447\u0438\u0439<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1100\" data-end=\"2767\">\n<thead data-start=\"1100\" data-end=\"1264\">\n<tr data-start=\"1100\" data-end=\"1264\">\n<th data-start=\"1100\" data-end=\"1128\" data-col-size=\"sm\">\u0410\u0441\u043f\u0435\u043a\u0442<\/th>\n<th data-start=\"1128\" data-end=\"1196\" data-col-size=\"md\">High Power Switching Supply<\/th>\n<th data-start=\"1196\" data-end=\"1264\" data-col-size=\"md\">Low Power Switching Supply<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1432\" data-end=\"2767\">\n<tr data-start=\"1432\" data-end=\"1597\">\n<td data-start=\"1432\" data-end=\"1460\" data-col-size=\"sm\">\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0432\u044b\u0445\u043e\u0434\u043d\u043e\u0439 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438<\/td>\n<td data-col-size=\"md\" data-start=\"1460\" data-end=\"1528\">\u041e\u0431\u044b\u0447\u043d\u043e \u0432\u044b\u0448\u0435 500 \u0412\u0442, \u0447\u0430\u0441\u0442\u043e \u0434\u043e\u0441\u0442\u0438\u0433\u0430\u044f \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043a\u0438\u043b\u043e\u0432\u0430\u0442\u0442.<\/td>\n<td data-col-size=\"md\" data-start=\"1528\" data-end=\"1597\">\u041e\u0431\u044b\u0447\u043d\u043e \u0434\u043e 100 \u0412\u0442, \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u044b\u0445 \u0438\u043b\u0438 \u043f\u043e\u0440\u0442\u0430\u0442\u0438\u0432\u043d\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432.<\/td>\n<\/tr>\n<tr data-start=\"1598\" data-end=\"1764\">\n<td data-start=\"1598\" data-end=\"1626\" data-col-size=\"sm\">\u0412\u044b\u0431\u043e\u0440 \u0442\u043e\u043f\u043e\u043b\u043e\u0433\u0438\u0438<\/td>\n<td data-col-size=\"md\" data-start=\"1626\" data-end=\"1695\">\u041e\u0431\u044b\u0447\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u043f\u043e\u043b\u043d\u043e\u043c\u043e\u0441\u0442\u043e\u0432\u044b\u0435, \u043f\u043e\u043b\u0443\u0431\u0440\u0438\u0441\u0442\u043e\u0432\u044b\u0435 \u0438\u043b\u0438 LLC \u043a\u043e\u043d\u0432\u0435\u0440\u0442\u0435\u0440\u044b<\/td>\n<td data-col-size=\"md\" data-start=\"1695\" data-end=\"1764\">\u0427\u0430\u0441\u0442\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 \u043e\u0431\u0440\u0430\u0442\u043d\u044b\u0439 \u0438\u043b\u0438 \u043f\u0440\u044f\u043c\u043e\u0439 \u043a\u043e\u043d\u0432\u0435\u0440\u0442\u0435\u0440<\/td>\n<\/tr>\n<tr data-start=\"1765\" data-end=\"1931\">\n<td data-start=\"1765\" data-end=\"1793\" data-col-size=\"sm\">\u0422\u0435\u043f\u043b\u043e\u0432\u0430\u044f \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/td>\n<td data-col-size=\"md\" data-start=\"1793\" data-end=\"1862\">\u0422\u0440\u0435\u0431\u0443\u0435\u0442 \u0430\u043a\u0442\u0438\u0432\u043d\u043e\u0433\u043e \u043e\u0445\u043b\u0430\u0436\u0434\u0435\u043d\u0438\u044f, \u0442\u0430\u043a\u043e\u0433\u043e \u043a\u0430\u043a \u0432\u0435\u043d\u0442\u0438\u043b\u044f\u0442\u043e\u0440\u044b \u0438\u043b\u0438 \u0436\u0438\u0434\u043a\u043e\u0441\u0442\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b<\/td>\n<td data-col-size=\"md\" data-start=\"1862\" data-end=\"1931\">\u041e\u0442\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a \u0435\u0441\u0442\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u043a\u043e\u043d\u0432\u0435\u043a\u0446\u0438\u0438 \u0438 \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u043e\u043c\u0443 \u0440\u0430\u0441\u0441\u0435\u0438\u0432\u0430\u043d\u0438\u044e \u0442\u0435\u043f\u043b\u0430<\/td>\n<\/tr>\n<tr data-start=\"1932\" data-end=\"2098\">\n<td data-start=\"1932\" data-end=\"1960\" data-col-size=\"sm\">\u0420\u0430\u0437\u043c\u0435\u0440 \u0438 \u0432\u0435\u0441<\/td>\n<td data-col-size=\"md\" data-start=\"1960\" data-end=\"2029\">\u0411\u043e\u043b\u044c\u0448\u0435 \u0438 \u0442\u044f\u0436\u0435\u043b\u0435\u0435, \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u0443\u0447\u0435\u0442\u0430 \u043c\u0435\u0441\u0442\u0430 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438<\/td>\n<td data-col-size=\"md\" data-start=\"2029\" data-end=\"2098\">\u041c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0439 \u0438 \u043b\u0435\u0433\u043a\u0438\u0439, \u043b\u0435\u0433\u043a\u043e \u0438\u043d\u0442\u0435\u0433\u0440\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0432 \u0443\u0437\u043a\u0438\u0435 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430<\/td>\n<\/tr>\n<tr data-start=\"2099\" data-end=\"2265\">\n<td data-start=\"2099\" data-end=\"2127\" data-col-size=\"sm\">\u0421\u0446\u0435\u043d\u0430\u0440\u0438\u0438 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f<\/td>\n<td data-col-size=\"md\" data-start=\"2127\" data-end=\"2196\">\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0435 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435, \u0441\u0438\u0441\u0442\u0435\u043c\u044b EV, \u043c\u0435\u0434\u0438\u0446\u0438\u043d\u0441\u043a\u0430\u044f \u0432\u0438\u0437\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f, \u043b\u0430\u0437\u0435\u0440\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b<\/td>\n<td data-col-size=\"md\" data-start=\"2196\" data-end=\"2265\">\u041c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0435 \u0437\u0430\u0440\u044f\u0434\u043d\u044b\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430, \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u043d\u044b\u0435 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u044b, \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0435 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u044b, \u0438\u043d\u0442\u0435\u043b\u043b\u0435\u043a\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u0435 \u0441\u0447\u0435\u0442\u0447\u0438\u043a\u0438<\/td>\n<\/tr>\n<tr data-start=\"2266\" data-end=\"2432\">\n<td data-start=\"2266\" data-end=\"2294\" data-col-size=\"sm\">\u0417\u0430\u0442\u0440\u0430\u0442\u044b \u0438 \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u044c<\/td>\n<td data-col-size=\"md\" data-start=\"2294\" data-end=\"2363\">\u0411\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0430\u044f \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u0441\u043e \u0441\u043b\u043e\u0436\u043d\u044b\u043c\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u043c\u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f, \u0447\u0430\u0441\u0442\u043e \u0446\u0438\u0444\u0440\u043e\u0432\u044b\u043c\u0438<\/td>\n<td data-col-size=\"md\" data-start=\"2363\" data-end=\"2432\">\u0411\u043e\u043b\u0435\u0435 \u043d\u0438\u0437\u043a\u0430\u044f \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u0441 \u0431\u043e\u043b\u0435\u0435 \u043f\u0440\u043e\u0441\u0442\u044b\u043c \u0430\u043d\u0430\u043b\u043e\u0433\u043e\u0432\u044b\u043c \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c<\/td>\n<\/tr>\n<tr data-start=\"2433\" data-end=\"2600\">\n<td data-start=\"2433\" data-end=\"2461\" data-col-size=\"sm\">\u0411\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c \u0438 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u044f<\/td>\n<td data-col-size=\"md\" data-start=\"2461\" data-end=\"2532\">\u0422\u0440\u0435\u0431\u0443\u0435\u0442 \u0432\u044b\u0441\u043e\u043a\u043e\u0432\u043e\u043b\u044c\u0442\u043d\u043e\u0439 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u0438, \u044d\u043a\u0440\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f EMI \u0438 \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043e\u0442\u043a\u0430\u0437\u043e\u0432<\/td>\n<td data-col-size=\"md\" data-start=\"2532\" data-end=\"2600\">\u0411\u0430\u0437\u043e\u0432\u044b\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438, \u0447\u0430\u0441\u0442\u043e \u043d\u0435 \u0438\u0437\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0432 \u043d\u0438\u0437\u043a\u043e\u0432\u043e\u043b\u044c\u0442\u043d\u044b\u0445 \u0441\u043b\u0443\u0447\u0430\u044f\u0445<\/td>\n<\/tr>\n<tr data-start=\"2601\" data-end=\"2767\">\n<td data-start=\"2601\" data-end=\"2629\" data-col-size=\"sm\">\u0422\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0438 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u0438<\/td>\n<td data-col-size=\"md\" data-start=\"2629\" data-end=\"2698\">\u041e\u0431\u044b\u0447\u043d\u043e \u0432\u044b\u0448\u0435 90%, \u043e\u043f\u0442\u0438\u043c\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d \u0434\u043b\u044f \u043f\u043e\u043b\u043d\u043e\u0439 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0438 \u043e\u0436\u0438\u0434\u0430\u043d\u0438\u044f.<\/td>\n<td data-col-size=\"md\" data-start=\"2698\" data-end=\"2767\">\u041e\u0431\u044b\u0447\u043d\u043e \u043e\u043a\u043e\u043b\u043e 80%, \u0444\u043e\u043a\u0443\u0441\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043b\u0435\u0433\u043a\u043e\u0439 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0438<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-start=\"893\" data-end=\"917\"><span class=\"ez-toc-section\" id=\"Output_Power_Range\"><\/span>\u0414\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0432\u044b\u0445\u043e\u0434\u043d\u043e\u0439 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"919\" data-end=\"975\">\u041d\u0430\u0438\u0431\u043e\u043b\u0435\u0435 \u043e\u0447\u0435\u0432\u0438\u0434\u043d\u043e\u0435 \u0440\u0430\u0437\u043b\u0438\u0447\u0438\u0435 \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0432 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438.<\/p>\n<p data-start=\"979\" data-end=\"1231\"><a href=\"https:\/\/www.wehopower.com\/ru\/product-category\/adjustable-high-power-smps\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"alignnone wp-image-8632 size-medium\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2025\/07\/Adjustable-High-Power-Smps-a1-300x300.jpg?quality=85&strip=all\" alt=\"High Power vs Low Power Switching Power Supplies: 7 Key Difference  title=\" width=\"300\" height=\"300\" high power vs low switching supplies: key difference title=\"\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2025\/07\/Adjustable-High-Power-Smps-a1-300x300.jpg?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2025\/07\/Adjustable-High-Power-Smps-a1-500x500.jpg?quality=85&strip=all 500w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2025\/07\/Adjustable-High-Power-Smps-a1.jpg?quality=85&strip=all 750w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p data-start=\"979\" data-end=\"1231\">\u0412\u044b\u0441\u043e\u043a\u043e\u043c\u043e\u0449\u043d\u044b\u0435 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u043e\u0431\u044b\u0447\u043d\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0442 \u0432\u044b\u0445\u043e\u0434\u043d\u0443\u044e \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c, \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u044e\u0449\u0443\u044e 500 \u0412\u0442 \u0438 \u043c\u043e\u0436\u0435\u0442 \u0434\u043e\u0441\u0442\u0438\u0433\u0430\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u043a\u0438\u043b\u043e\u0432\u0430\u0442\u0442 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435. \u041e\u043d\u0438 \u043e\u0431\u044b\u0447\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0432 \u0441\u043b\u043e\u0436\u043d\u044b\u0445 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0445 \u0438 \u043c\u0435\u0434\u0438\u0446\u0438\u043d\u0441\u043a\u0438\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u0445, \u0433\u0434\u0435 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0431\u043e\u043b\u044c\u0448\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0438 \u0442\u043e\u043a.<\/p>\n<p data-start=\"1237\" data-end=\"1429\">\u0421 \u0434\u0440\u0443\u0433\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b, \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u0441 \u043d\u0438\u0437\u043a\u0438\u043c \u044d\u043d\u0435\u0440\u0433\u043e\u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435\u043c \u043e\u0431\u044b\u0447\u043d\u043e \u0438\u043c\u0435\u044e\u0442 \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u0443\u044e \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u043d\u0438\u0436\u0435 100 \u0412\u0442. \u041e\u043d\u0438 \u0448\u0438\u0440\u043e\u043a\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u0432 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0445 \u0437\u0430\u0440\u044f\u0434\u043d\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445, \u0431\u044b\u0442\u043e\u0432\u043e\u0439 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u0438\u043a\u0435, \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430\u0445 \u0438 \u0441\u0432\u0435\u0442\u043e\u0434\u0438\u043e\u0434\u043d\u044b\u0445 \u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430\u0445.<\/p>\n<h3 data-start=\"1431\" data-end=\"1468\"><span class=\"ez-toc-section\" id=\"Voltage_Levels_and_Applications\"><\/span>\u0423\u0440\u043e\u0432\u043d\u0438 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u0438 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"1470\" data-end=\"1647\">\u0412\u044b\u0441\u043e\u043a\u043e\u043c\u043e\u0449\u043d\u044b\u0435 SMPS \u0447\u0430\u0441\u0442\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0442 \u043f\u0440\u0438 \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0438\u0445 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f\u0445, \u0438 \u043c\u043d\u043e\u0433\u0438\u0435 \u0438\u0437 \u043d\u0438\u0445 \u043a\u043b\u0430\u0441\u0441\u0438\u0444\u0438\u0446\u0438\u0440\u0443\u044e\u0442\u0441\u044f \u043a\u0430\u043a \u0432\u044b\u0441\u043e\u043a\u043e\u0432\u043e\u043b\u044c\u0442\u043d\u044b\u0435 SMPS. \u042d\u0442\u0438 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438 \u0433\u0435\u043d\u0435\u0440\u0438\u0440\u0443\u044e\u0442 \u0441\u043e\u0442\u043d\u0438 \u0438\u043b\u0438 \u0442\u044b\u0441\u044f\u0447\u0438 \u0432\u043e\u043b\u044c\u0442 \u0434\u043b\u044f \u0442\u0430\u043a\u0438\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u043a\u0430\u043a:<\/p>\n<ul data-start=\"1649\" data-end=\"1734\">\n<li data-start=\"1649\" data-end=\"1668\">\n<p data-start=\"1651\" data-end=\"1668\">\u0420\u0435\u043d\u0442\u0433\u0435\u043d\u043e\u0432\u0441\u043a\u043e\u0435 \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u0435<\/p>\n<\/li>\n<li data-start=\"1669\" data-end=\"1690\">\n<p data-start=\"1671\" data-end=\"1690\">\u0413\u0435\u043d\u0435\u0440\u0430\u0442\u043e\u0440\u044b \u043f\u043b\u0430\u0437\u043c\u044b<\/p>\n<\/li>\n<li data-start=\"1691\" data-end=\"1716\">\n<p data-start=\"1693\" data-end=\"1716\">\u042d\u043b\u0435\u043a\u0442\u0440\u043e\u0441\u0442\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b<\/p>\n<\/li>\n<li data-start=\"1717\" data-end=\"1734\">\n<p data-start=\"1719\" data-end=\"1734\">\u0440\u0430\u0434\u0438\u043e\u0447\u0430\u0441\u0442\u043e\u0442\u043d\u044b\u0435 \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u0447\u0438\u043a\u0438<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1736\" data-end=\"2009\">\u0412 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u043e\u0442 \u044d\u0442\u043e\u0433\u043e, \u043d\u0438\u0437\u043a\u043e\u0432\u043e\u043b\u044c\u0442\u043d\u044b\u0435 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u0447\u0430\u0441\u0442\u043e \u0438\u043c\u0435\u044e\u0442 \u0434\u0435\u043b\u043e \u0441 \u043d\u0438\u0437\u043a\u043e\u0432\u043e\u043b\u044c\u0442\u043d\u044b\u043c \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u044b\u043c \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435\u043c (5 \u0412, 12 \u0412 \u0438\u043b\u0438 24 \u0412), \u043f\u043e\u0434\u0445\u043e\u0434\u044f\u0449\u0438\u043c \u0434\u043b\u044f \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432, \u0434\u0430\u0442\u0447\u0438\u043a\u043e\u0432 \u0438 \u043f\u043e\u0432\u0441\u0435\u0434\u043d\u0435\u0432\u043d\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432.<\/p>\n<h3 data-start=\"2011\" data-end=\"2048\"><span class=\"ez-toc-section\" id=\"Topology_and_Circuit_Complexity\"><\/span>\u0422\u043e\u043f\u043e\u043b\u043e\u0433\u0438\u044f \u0438 \u0441\u043b\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0441\u0445\u0435\u043c\u044b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2052\" data-end=\"2187\">SMPS \u0441 \u043d\u0438\u0437\u043a\u0438\u043c \u044d\u043d\u0435\u0440\u0433\u043e\u043f\u043e\u0442\u0440\u0435\u0431\u043b\u0435\u043d\u0438\u0435\u043c \u043e\u0431\u044b\u0447\u043d\u043e \u043f\u043e\u043b\u0430\u0433\u0430\u044e\u0442\u0441\u044f \u043d\u0430 \u0431\u043e\u043b\u0435\u0435 \u043f\u0440\u043e\u0441\u0442\u044b\u0435 \u0442\u043e\u043f\u043e\u043b\u043e\u0433\u0438\u0438, \u0442\u0430\u043a\u0438\u0435 \u043a\u0430\u043a \u043a\u043e\u043d\u0432\u0435\u0440\u0442\u0435\u0440\u044b Flyback \u0438\u043b\u0438 Forward, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u044f\u0432\u043b\u044f\u044e\u0442\u0441\u044f \u044d\u043a\u043e\u043d\u043e\u043c\u0438\u0447\u0435\u0441\u043a\u0438 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u044b\u043c\u0438 \u0438 \u043a\u043e\u043c\u043f\u0430\u043a\u0442\u043d\u044b\u043c\u0438.<\/p>\n<p data-start=\"2193\" data-end=\"2467\">\u0412\u044b\u0441\u043e\u043a\u043e\u044d\u043d\u0435\u0440\u0433\u0435\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438 \u043e\u0431\u044b\u0447\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u0431\u043e\u043b\u0435\u0435 \u0441\u043b\u043e\u0436\u043d\u044b\u0435 \u0442\u043e\u043f\u043e\u043b\u043e\u0433\u0438\u0438, \u0442\u0430\u043a\u0438\u0435 \u043a\u0430\u043a \u0440\u0435\u0437\u043e\u043d\u0430\u043d\u0441\u043d\u044b\u0435 \u043f\u0440\u0435\u043e\u0431\u0440\u0430\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0438 Half-Bridge, Full-Bridge \u0438\u043b\u0438 LLC. \u042d\u0442\u0438 \u0442\u043e\u043f\u043e\u043b\u043e\u0433\u0438\u0438 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u044e\u0442 \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0443\u044e \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u043e\u0441\u0442\u044c \u0438 \u043b\u0443\u0447\u0448\u0438\u0435 \u0442\u0435\u043f\u043b\u043e\u0432\u044b\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438, \u043d\u043e \u0442\u0440\u0435\u0431\u0443\u044e\u0442 \u0431\u043e\u043b\u0435\u0435 \u043f\u0440\u043e\u0434\u0432\u0438\u043d\u0443\u0442\u043e\u0433\u043e \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0438 \u0432\u044b\u0431\u043e\u0440\u0430 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432.<\/p>\n<p data-start=\"2469\" data-end=\"2642\">\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f \u0432\u044b\u0441\u043e\u043a\u043e\u0432\u043e\u043b\u044c\u0442\u043d\u043e\u0433\u043e \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0433\u043e \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0430 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u0442\u0430\u043a\u0436\u0435 \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u0442\u0449\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043c\u0430\u0433\u043d\u0438\u0442\u043d\u044b\u043c\u0438 \u043f\u043e\u043c\u0435\u0445\u0430\u043c\u0438 (EMI) \u0438 \u0442\u043e\u0447\u043d\u043e\u0433\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0437\u0430 \u043f\u0435\u0440\u0435\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f\u043c\u0438.<\/p>\n<h3 data-start=\"2644\" data-end=\"2668\"><span class=\"ez-toc-section\" id=\"Thermal_Management\"><\/span>\u0422\u0435\u043f\u043b\u043e\u0432\u043e\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2670\" data-end=\"2714\">\u0422\u0435\u043f\u043b\u043e\u0432\u043e\u0439 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044c \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432\u0430\u0436\u043d\u044b\u043c \u043e\u0442\u043b\u0438\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0444\u0430\u043a\u0442\u043e\u0440\u043e\u043c:<\/p>\n<p data-start=\"2718\" data-end=\"2942\">High power designs generate more heat and usually require active cooling methods such as forced-air fans or even liquid cooling in extreme cases. Heat sinks, airflow design, and thermal shutdown protection are essential.<\/p>\n<p data-start=\"2948\" data-end=\"3082\">Low power switching supplies often rely on passive cooling, as heat generation is limited and easier to manage in confined spaces.<\/p>\n<h3 data-start=\"3084\" data-end=\"3119\"><span class=\"ez-toc-section\" id=\"Physical_Size_and_Integration\"><\/span>\u0424\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u0438 \u0438\u043d\u0442\u0435\u0433\u0440\u0430\u0446\u0438\u044f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"3123\" data-end=\"3335\">High power SMPS are typically larger and heavier due to robust transformers, bigger capacitors, and extensive heat dissipation systems. They are usually installed in racks, cabinets, or industrial enclosures.<\/p>\n<p data-start=\"3341\" data-end=\"3455\">Low power units prioritize miniaturization. Many are integrated into PCB designs or molded into wall adapters.<\/p>\n<h3 data-start=\"3457\" data-end=\"3483\"><span class=\"ez-toc-section\" id=\"Safety_and_Isolation\"><\/span>\u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c \u0438 \u0438\u0437\u043e\u043b\u044f\u0446\u0438\u044f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"3485\" data-end=\"3799\">High power and high voltage switch mode power supply systems must comply with strict international safety standards such as IEC 61010, UL 62368, and others. They require reinforced insulation, longer creepage distances, and rigorous testing (like high-pot tests) to avoid hazards like arcing or electric shock.<\/p>\n<p data-start=\"3801\" data-end=\"3934\">Low power designs may still require isolation, but their safety requirements are generally less stringent due to lower energy levels.<\/p>\n<h3 data-start=\"3936\" data-end=\"3962\"><span class=\"ez-toc-section\" id=\"Cost_and_Design_Time\"><\/span>\u0421\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c \u0438 \u0432\u0440\u0435\u043c\u044f \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"3966\" data-end=\"4165\">High power supplies have a higher bill of materials (BOM), more complex control circuitry, and longer development cycles. They may also require custom magnetic components and thermal simulations.<\/p>\n<p data-start=\"4171\" data-end=\"4297\">Low power SMPS are faster to develop, lower in cost, and often available as off-the-shelf modules or IC reference designs.<\/p>\n<h2 data-start=\"4299\" data-end=\"4312\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"4314\" data-end=\"4543\">Choosing between a high power and low power switching power supply is more than just selecting a wattage. It involves understanding the system&#8217;s voltage requirements, thermal behavior, safety expectations, and design constraints.<\/p>\n<p data-start=\"4545\" data-end=\"4881\">For applications that demand high voltage and reliability\u2014such as medical devices, scientific equipment, and industrial systems\u2014a <a href=\"https:\/\/www.wehopower.com\/ru\/product-category\/adjustable-high-power-smps\/\" target=\"_blank\" rel=\"noopener\">\u0412\u044b\u0441\u043e\u043a\u043e\u0432\u043e\u043b\u044c\u0442\u043d\u043e\u0435 \u043a\u043e\u043c\u043c\u0443\u0442\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0435 \u043f\u0438\u0442\u0430\u043d\u0438\u0435<\/a> \u0438\u043b\u0438 <a href=\"https:\/\/www.wehopower.com\/ru\/product-category\/adjustable-high-power-smps\/\" target=\"_blank\" rel=\"noopener\">high voltage SMPS<\/a> is often the only viable choice. Meanwhile, consumer and embedded designs benefit from the simplicity and affordability of low power options.<\/p>\n<p data-start=\"4883\" data-end=\"4990\">Understanding these differences is key to optimizing both performance and cost in your power supply design.<\/p>","protected":false},"excerpt":{"rendered":"<p>Switching power supplies have revolutionized how we manage power in modern electronics. Whether you&#8217;re designing a compact IoT device or a high-end industrial laser system, the type of power supply you choose plays a critical role in system performance. One of the most important distinctions is between high power and low power switching power supplies.&hellip; <a class=\"more-link\" href=\"https:\/\/www.wehopower.com\/ru\/news\/high-power-vs-low-power-smps\/\">\u041f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0442\u044c \u0447\u0442\u0435\u043d\u0438\u0435 <span class=\"screen-reader-text\">\u0418\u043c\u043f\u0443\u043b\u044c\u0441\u043d\u044b\u0435 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u0438 \u043c\u0430\u043b\u043e\u0439 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438: 7 \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0445 \u043e\u0442\u043b\u0438\u0447\u0438\u0439<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":8640,"parent":0,"menu_order":315,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_joinchat":[],"footnotes":""},"news_category":[149,148],"class_list":["post-8638","news","type-news","status-publish","format-standard","has-post-thumbnail","hentry","news_category-blog","news_category-industry-news","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/ru\/wp-json\/wp\/v2\/news\/8638","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/ru\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/www.wehopower.com\/ru\/wp-json\/wp\/v2\/types\/news"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ru\/wp-json\/wp\/v2\/comments?post=8638"}],"version-history":[{"count":0,"href":"https:\/\/www.wehopower.com\/ru\/wp-json\/wp\/v2\/news\/8638\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ru\/wp-json\/wp\/v2\/media\/8640"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/ru\/wp-json\/wp\/v2\/media?parent=8638"}],"wp:term":[{"taxonomy":"news_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/ru\/wp-json\/wp\/v2\/news_category?post=8638"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}