{"id":2299,"date":"2025-12-30T15:34:04","date_gmt":"2025-12-30T07:34:04","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=blog&#038;p=2299"},"modified":"2025-12-29T15:43:18","modified_gmt":"2025-12-29T07:43:18","slug":"what-size-surge-protector-do-i-need","status":"publish","type":"blog","link":"https:\/\/www.britecelectric.com\/ru\/blog\/what-size-surge-protector-do-i-need\/","title":{"rendered":"\u041a\u0430\u043a\u043e\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0444\u0438\u043b\u044c\u0442\u0440\u0430 \u043c\u043d\u0435 \u043d\u0443\u0436\u0435\u043d?"},"content":{"rendered":"\u0420\u0430\u0437\u043c\u0435\u0440 <a href=\"https:\/\/www.britecelectric.com\/ru\/product-category\/dc-surge-protector\/\">\u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0444\u0438\u043b\u044c\u0442\u0440<\/a> you need depends on a few factors such as the type of devices you're protecting, the electrical system in your home or building, and your geographical location (e.g., proximity to areas prone to lightning strikes).\r\n\r\n&nbsp;\r\n<h2>\u041a\u0430\u043a\u043e\u0439 \u0440\u0430\u0437\u043c\u0435\u0440 \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u0444\u0438\u043b\u044c\u0442\u0440\u0430 \u043c\u043d\u0435 \u043d\u0443\u0436\u0435\u043d?<\/h2>\r\nHere's a breakdown of key considerations to help determine the right size surge protector:\r\n<h3>1. <strong>\u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435<\/strong><\/h3>\r\n\u0421\u0435\u0442\u0435\u0432\u043e\u0439 \u0444\u0438\u043b\u044c\u0442\u0440 \u0434\u043e\u043b\u0436\u0435\u043d \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u043e\u0432\u0430\u0442\u044c \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u043e\u043c\u0443 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044e \u0432\u0430\u0448\u0435\u0439 \u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b. \u0411\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u043e \u0431\u044b\u0442\u043e\u0432\u044b\u0445 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u0441\u0438\u0441\u0442\u0435\u043c \u0432 \u0421\u0435\u0432\u0435\u0440\u043d\u043e\u0439 \u0410\u043c\u0435\u0440\u0438\u043a\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442 \u043b\u0438\u0431\u043e <strong>120 \u0412<\/strong> (\u0434\u043b\u044f \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u044b\u0445 \u0440\u043e\u0437\u0435\u0442\u043e\u043a) \u0438\u043b\u0438 <strong>240\u0412<\/strong> (\u0434\u043b\u044f \u0431\u043e\u043b\u0435\u0435 \u043a\u0440\u0443\u043f\u043d\u044b\u0445 \u043f\u0440\u0438\u0431\u043e\u0440\u043e\u0432, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a \u0441\u0443\u0448\u0438\u043b\u043a\u0438 \u0438\u043b\u0438 \u0434\u0443\u0445\u043e\u0432\u043a\u0438). \u0421\u0435\u0442\u0435\u0432\u044b\u0435 \u0444\u0438\u043b\u044c\u0442\u0440\u044b \u0447\u0430\u0441\u0442\u043e \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u044b \u043d\u0430 \u044d\u0442\u043e \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435.\r\n<ul>\r\n \t<li><strong>\u0414\u043b\u044f \u0441\u0438\u0441\u0442\u0435\u043c 120 \u0412<\/strong>: \u041e\u0431\u044b\u0447\u043d\u043e \u0432\u0441\u0442\u0440\u0435\u0447\u0430\u0435\u0442\u0441\u044f \u0432 \u0434\u043e\u043c\u0430\u0445 \u0434\u043b\u044f \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u043d\u043e\u0439 \u0431\u044b\u0442\u043e\u0432\u043e\u0439 \u0442\u0435\u0445\u043d\u0438\u043a\u0438, \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u0438\u043a\u0438 \u0438 \u0440\u043e\u0437\u0435\u0442\u043e\u043a.<\/li>\r\n \t<li><strong>\u0414\u043b\u044f \u0441\u0438\u0441\u0442\u0435\u043c 240 \u0412<\/strong>: \u041e\u0431\u044b\u0447\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u0431\u043e\u043b\u0435\u0435 \u043a\u0440\u0443\u043f\u043d\u044b\u0445 \u043f\u0440\u0438\u0431\u043e\u0440\u043e\u0432 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u043a\u043e\u043d\u0434\u0438\u0446\u0438\u043e\u043d\u0435\u0440\u043e\u0432, \u043f\u0435\u0447\u0435\u0439 \u0438\u043b\u0438 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f).<\/li>\r\n<\/ul>\r\nIf you're installing a surge protector for your whole home (as opposed to just individual devices), <strong>\u0421\u0435\u0442\u0435\u0432\u044b\u0435 \u0444\u0438\u043b\u044c\u0442\u0440\u044b \u0442\u0438\u043f\u0430 1<\/strong> \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u044b \u043d\u0430 <strong>\u0441\u0438\u0441\u0442\u0435\u043c\u044b 240 \u0412<\/strong> \u0438 \u0434\u043e\u043b\u0436\u0435\u043d \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0432 <strong>\u0441\u043b\u0443\u0436\u0435\u0431\u043d\u044b\u0439 \u0432\u0445\u043e\u0434<\/strong>.\r\n\r\n<a href=\"https:\/\/www.britecelectric.com\/ru\/product\/brpv2-600-6-25-type-12-surge-protection-device-for-pv-upto-600v-2-mod\/\"><img class=\"alignnone size-full wp-image-1843\" src=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/12\/BRPV2-600-6.25.jpg\" alt=\"BRPV2-600-6.25 \u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u0442\u0438\u043f\u0430 1+2 \u0434\u043b\u044f \u0444\u043e\u0442\u043e\u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435\u043c \u0434\u043e 600 \u0412 2 \u043c\u043e\u0434.\" width=\"800\" \/><\/a>\r\n<h3>2. <strong>\u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0438\u043c\u043f\u0443\u043b\u044c\u0441\u043d\u044b\u0439 \u0442\u043e\u043a<\/strong><\/h3>\r\nThe surge current rating is one of the most important factors. It's measured in <strong>\u043a\u0438\u043b\u043e\u0430\u043c\u043f\u0435\u0440 (\u043a\u0410)<\/strong> \u0438 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442, \u043a\u0430\u043a\u043e\u0439 \u0438\u043c\u043f\u0443\u043b\u044c\u0441 \u044d\u043d\u0435\u0440\u0433\u0438\u0438 \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0434\u0435\u0440\u0436\u0430\u0442\u044c \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u0434\u043e \u0432\u044b\u0445\u043e\u0434\u0430 \u0438\u0437 \u0441\u0442\u0440\u043e\u044f. \u0411\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0438\u0439 \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0438\u043c\u043f\u0443\u043b\u044c\u0441\u043d\u044b\u0439 \u0442\u043e\u043a \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0444\u0438\u043b\u044c\u0442\u0440 \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0442\u044c \u0431\u043e\u043b\u0435\u0435 \u043c\u043e\u0449\u043d\u044b\u0435 \u0441\u043a\u0430\u0447\u043a\u0438 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f.\r\n<ul>\r\n \t<li><strong>\u0414\u043b\u044f \u0436\u0438\u043b\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f<\/strong>: \u0421\u0435\u0442\u0435\u0432\u044b\u0435 \u0444\u0438\u043b\u044c\u0442\u0440\u044b \u0441 <strong>\u043e\u0442 20 \u043a\u0410 \u0434\u043e 40 \u043a\u0410<\/strong> \u043d\u043e\u043c\u0438\u043d\u0430\u043b\u044b \u0442\u0438\u043f\u0438\u0447\u043d\u044b \u0434\u043b\u044f \u0437\u0430\u0449\u0438\u0442\u044b \u0432\u0441\u0435\u0433\u043e \u0434\u043e\u043c\u0430.<\/li>\r\n \t<li><strong>\u0414\u043b\u044f \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f<\/strong>: \u0421\u0435\u0442\u0435\u0432\u044b\u0435 \u0444\u0438\u043b\u044c\u0442\u0440\u044b \u043c\u043e\u0433\u0443\u0442 \u0432\u0430\u0440\u044c\u0438\u0440\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u043e\u0442 <strong>\u043e\u0442 60 \u043a\u0410 \u0434\u043e 100 \u043a\u0410<\/strong> \u0438\u043b\u0438 \u0432\u044b\u0448\u0435, \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u0438 \u043c\u043e\u0449\u043d\u043e\u0441\u0442\u0438 \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u043c\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b.<\/li>\r\n<\/ul>\r\n\u0415\u0441\u043b\u0438 \u0432\u044b \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u0435\u0442\u0435 <strong>\u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u0442\u0438\u043f\u0430 1<\/strong>, \u0443\u0431\u0435\u0434\u0438\u0442\u0435\u0441\u044c, \u0447\u0442\u043e \u043e\u043d \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d \u043d\u0430 <strong>40 \u043a\u0410 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435<\/strong> \u0434\u043b\u044f \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0439 \u0437\u0430\u0449\u0438\u0442\u044b.\r\n\r\n&nbsp;\r\n\r\n<a href=\"https:\/\/www.britecelectric.com\/ru\/product\/brpv3-600gd-low-leakage-type-2-surge-protection-device-for-pv-upto-600v\/\"><img class=\"alignnone size-full wp-image-1551\" src=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BRPV3-600GD.jpg\" alt=\"BRPV3-600GD \u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u0442\u0438\u043f\u0430 2 \u0441 \u043d\u0438\u0437\u043a\u043e\u0439 \u0443\u0442\u0435\u0447\u043a\u043e\u0439 \u0434\u043b\u044f \u0444\u043e\u0442\u043e\u044d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435\u043c \u0434\u043e 600 \u0412\" width=\"800\" \/><\/a>\r\n<h3>3. <strong>\u0420\u0435\u0439\u0442\u0438\u043d\u0433 \u043f\u043e\u0433\u043b\u043e\u0449\u0435\u043d\u0438\u044f \u044d\u043d\u0435\u0440\u0433\u0438\u0438<\/strong><\/h3>\r\n\u042d\u0442\u043e \u0438\u0437\u043c\u0435\u0440\u044f\u0435\u0442\u0441\u044f \u0432 <strong>\u0434\u0436\u043e\u0443\u043b\u0438 (\u0414\u0436)<\/strong> \u0438 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u0442, \u0441\u043a\u043e\u043b\u044c\u043a\u043e \u044d\u043d\u0435\u0440\u0433\u0438\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0433\u043b\u043e\u0442\u0438\u0442\u044c \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b, \u043f\u0440\u0435\u0436\u0434\u0435 \u0447\u0435\u043c \u043e\u043d\u043e \u0432\u044b\u0439\u0434\u0435\u0442 \u0438\u0437 \u0441\u0442\u0440\u043e\u044f. \u0427\u0435\u043c \u0432\u044b\u0448\u0435 \u043d\u043e\u043c\u0438\u043d\u0430\u043b \u0434\u0436\u043e\u0443\u043b\u0435\u0439, \u0442\u0435\u043c \u043b\u0443\u0447\u0448\u0435 \u043e\u043d \u043c\u043e\u0436\u0435\u0442 \u0437\u0430\u0449\u0438\u0442\u0438\u0442\u044c \u043e\u0442 \u0441\u0438\u043b\u044c\u043d\u044b\u0445 \u0441\u043a\u0430\u0447\u043a\u043e\u0432 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f.\r\n<ul>\r\n \t<li><strong>\u0414\u043b\u044f \u0431\u0430\u0437\u043e\u0432\u043e\u0439 \u0437\u0430\u0449\u0438\u0442\u044b<\/strong>: \u0418\u0449\u0438\u0442\u0435 \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0444\u0438\u043b\u044c\u0442\u0440, \u043f\u043e \u043a\u0440\u0430\u0439\u043d\u0435\u0439 \u043c\u0435\u0440\u0435, <strong>400\u2013600 \u0434\u0436\u043e\u0443\u043b\u0435\u0439<\/strong>.<\/li>\r\n \t<li><strong>\u0414\u043b\u044f \u0443\u043c\u0435\u0440\u0435\u043d\u043d\u043e\u0439 \u0437\u0430\u0449\u0438\u0442\u044b<\/strong>: \u0414\u043b\u044f \u0431\u043e\u043b\u0435\u0435 \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u0438\u043a\u0438, \u0442\u0430\u043a\u043e\u0439 \u043a\u0430\u043a \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u044b \u0438\u043b\u0438 \u0434\u043e\u043c\u0430\u0448\u043d\u0438\u0435 \u043a\u0438\u043d\u043e\u0442\u0435\u0430\u0442\u0440\u044b, <strong>1000\u20132000 \u0434\u0436\u043e\u0443\u043b\u0435\u0439<\/strong> \u0438\u043b\u0438 \u0432\u044b\u0448\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0443\u0435\u0442\u0441\u044f.<\/li>\r\n \t<li><strong>\u0414\u043b\u044f \u0437\u0430\u0449\u0438\u0442\u044b \u0432\u0441\u0435\u0433\u043e \u0434\u043e\u043c\u0430<\/strong>: <strong>2000 \u0434\u0436\u043e\u0443\u043b\u0435\u0439<\/strong> or more is ideal, especially if you're protecting against lightning strikes or large power surges.<\/li>\r\n<\/ul>\r\n<h3>4. <strong>\u0417\u0430\u0436\u0438\u043c\u043d\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435<\/strong><\/h3>\r\n\u042d\u0442\u043e \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f, \u043f\u0440\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0444\u0438\u043b\u044c\u0442\u0440 \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u0442 \u043e\u0442\u0432\u043e\u0434\u0438\u0442\u044c \u044d\u043d\u0435\u0440\u0433\u0438\u044e \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f. \u0411\u043e\u043b\u0435\u0435 \u043d\u0438\u0437\u043a\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0444\u0438\u043a\u0441\u0430\u0446\u0438\u0438 \u043b\u0443\u0447\u0448\u0435, \u0442\u0430\u043a \u043a\u0430\u043a \u044d\u0442\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442, \u0447\u0442\u043e \u0437\u0430\u0449\u0438\u0442\u0430 \u0441\u0440\u0430\u0431\u043e\u0442\u0430\u0435\u0442 \u0440\u0430\u043d\u044c\u0448\u0435.\r\n<ul>\r\n \t<li><strong>\u0414\u043b\u044f \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u0438\u043a\u0438<\/strong>: \u041d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0444\u0438\u043a\u0441\u0430\u0446\u0438\u0438 <strong>330\u0412<\/strong> \u0438\u0434\u0435\u0430\u043b\u0435\u043d.<\/li>\r\n \t<li><strong>\u0414\u043b\u044f \u043e\u0431\u0449\u0435\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f<\/strong>: \u041d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0437\u0430\u0436\u0438\u043c\u0430 \u0432\u043e\u043a\u0440\u0443\u0433 <strong>400 \u0412.<\/strong> \u043a <strong>600\u0412<\/strong> \u043e\u0431\u044b\u0447\u043d\u043e \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f \u0434\u043e\u043c\u0430\u0448\u043d\u0438\u0445 \u0438\u043b\u0438 \u043e\u0444\u0438\u0441\u043d\u044b\u0445 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u043a.<\/li>\r\n<\/ul>\r\n<a href=\"https:\/\/www.britecelectric.com\/ru\/product\/br-40-110-40ka-type-2-class-ii-dc-110v-surge-protection-device\/\"><img class=\"alignnone size-full wp-image-1819\" src=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-40-110-1.jpg\" alt=\"BR-40 110 40 \u043a\u0410 \u0423\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e \u0437\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0442\u043e\u043a\u0430, \u0442\u0438\u043f 2, \u043a\u043b\u0430\u0441\u0441 II, 110 \u0412 \u043f\u043e\u0441\u0442\u043e\u044f\u043d\u043d\u043e\u0433\u043e \u0442\u043e\u043a\u0430\" width=\"800\" \/><\/a>\r\n\r\n&nbsp;\r\n<h3>5. <strong>\u041a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0440\u043e\u0437\u0435\u0442\u043e\u043a<\/strong><\/h3>\r\nIf you're looking for a surge protector for <strong>\u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430<\/strong>, such as your TV, computer, or home theater system, you'll want to consider how many outlets you need. These are usually sold in strips with anywhere from <strong>\u043e\u0442 2 \u0434\u043e 12 \u0440\u043e\u0437\u0435\u0442\u043e\u043a<\/strong>.\r\n<ul>\r\n \t<li><strong>\u0414\u043b\u044f \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u043a<\/strong>: \u0410 <strong>3-6 \u0440\u043e\u0437\u0435\u0442\u043e\u043a<\/strong> \u0417\u0430\u0449\u0438\u0442\u044b \u043e\u0442 \u043f\u0435\u0440\u0435\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u0434\u043e\u043b\u0436\u043d\u043e \u0445\u0432\u0430\u0442\u0438\u0442\u044c.<\/li>\r\n \t<li><strong>\u0414\u043b\u044f \u0431\u043e\u043b\u0435\u0435 \u043a\u0440\u0443\u043f\u043d\u044b\u0445 \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043e\u043a<\/strong>: \u0418\u0449\u0438\u0442\u0435 \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0444\u0438\u043b\u044c\u0442\u0440 \u0441 <strong>8-12 \u0440\u043e\u0437\u0435\u0442\u043e\u043a<\/strong>.<\/li>\r\n<\/ul>\r\n<h3>6. <strong>\u0422\u0438\u043f \u0437\u0430\u0449\u0438\u0442\u044b<\/strong><\/h3>\r\n<ul>\r\n \t<li><strong>\u0422\u043e\u0447\u043a\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f (\u0422\u0438\u043f 2)<\/strong>: \u0443\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u044e\u0442\u0441\u044f \u043d\u0430 \u0440\u043e\u0437\u0435\u0442\u043a\u0435 \u0438 \u0437\u0430\u0449\u0438\u0449\u0430\u044e\u0442 \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430. \u041e\u0431\u044b\u0447\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u0442\u0435\u043b\u0435\u0432\u0438\u0437\u043e\u0440\u043e\u0432, \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u043e\u0432 \u0438 \u043c\u0435\u043b\u043a\u043e\u0439 \u0431\u044b\u0442\u043e\u0432\u043e\u0439 \u0442\u0435\u0445\u043d\u0438\u043a\u0438.<\/li>\r\n \t<li><strong>\u0417\u0430\u0449\u0438\u0442\u0430 \u0432\u0441\u0435\u0433\u043e \u0434\u043e\u043c\u0430 (\u0422\u0438\u043f 1)<\/strong>: Installed at the service entrance to protect everything in your electrical system, especially useful if you're in an area prone to power surges or lightning strikes.<\/li>\r\n<\/ul>\r\n<h3>7. <strong>\u041e\u0441\u043e\u0431\u044b\u0435 \u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043e\u0442 \u0442\u0438\u043f\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430<\/strong><\/h3>\r\n<ul>\r\n \t<li><strong>\u0414\u043b\u044f \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u0438\u043a\u0438 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0442\u0435\u043b\u0435\u0432\u0438\u0437\u043e\u0440\u043e\u0432, \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u043e\u0432)<\/strong>: \u0421\u0435\u0442\u0435\u0432\u044b\u0435 \u0444\u0438\u043b\u044c\u0442\u0440\u044b \u0441 \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0438\u043c\u0438 \u0434\u0436\u043e\u0443\u043b\u044f\u043c\u0438 (1000\u20132000 \u0414\u0436) \u0438 <strong>\u043d\u0438\u0437\u043a\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0437\u0430\u0436\u0438\u043c\u0430<\/strong> \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u044b.<\/li>\r\n \t<li><strong>\u0414\u043b\u044f \u0431\u043e\u043b\u0435\u0435 \u043a\u0440\u0443\u043f\u043d\u043e\u0439 \u0431\u044b\u0442\u043e\u0432\u043e\u0439 \u0442\u0435\u0445\u043d\u0438\u043a\u0438 (\u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0445\u043e\u043b\u043e\u0434\u0438\u043b\u044c\u043d\u0438\u043a\u043e\u0432, \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u0442\u043e\u043f\u043b\u0435\u043d\u0438\u044f, \u0432\u0435\u043d\u0442\u0438\u043b\u044f\u0446\u0438\u0438 \u0438 \u043a\u043e\u043d\u0434\u0438\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f)<\/strong>: \u0421\u0435\u0442\u0435\u0432\u044b\u0435 \u0444\u0438\u043b\u044c\u0442\u0440\u044b \u0441 <strong>\u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u0438\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0438\u043c\u043f\u0443\u043b\u044c\u0441\u043d\u043e\u0433\u043e \u0442\u043e\u043a\u0430<\/strong> (\u0434\u043e <strong>40 \u043a.\u0430.<\/strong>) \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b \u0434\u043b\u044f \u044d\u0442\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c.<\/li>\r\n \t<li><strong>\u0414\u043b\u044f \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u044f<\/strong>: \u0418\u0441\u043a\u0430\u0442\u044c <strong>\u0422\u0438\u043f 1<\/strong> \u0441\u0435\u0442\u0435\u0432\u044b\u0435 \u0444\u0438\u043b\u044c\u0442\u0440\u044b \u0441 <strong>100\u043a\u0410+<\/strong> \u0440\u0435\u0439\u0442\u0438\u043d\u0433\u0438 \u0441\u043a\u0430\u0447\u043a\u043e\u0432, <strong>2000 \u0434\u0436\u043e\u0443\u043b\u0435\u0439 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435<\/strong>, \u0438 \u043f\u043e\u0434\u0445\u043e\u0434\u0438\u0442 \u0434\u043b\u044f <strong>240\u0412<\/strong> \u0441\u0438\u0441\u0442\u0435\u043c\u044b.<\/li>\r\n<\/ul>\r\n<h2>\u0420\u0435\u0437\u044e\u043c\u0435: \u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0444\u0438\u043b\u044c\u0442\u0440 \u043a\u0430\u043a\u043e\u0433\u043e \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u0432\u0430\u043c \u043d\u0443\u0436\u0435\u043d?<\/h2>\r\n<ul>\r\n \t<li><strong>\u0417\u0430\u0449\u0438\u0442\u0430 \u0432\u0441\u0435\u0433\u043e \u0434\u043e\u043c\u0430<\/strong>: <strong>\u041d\u043e\u043c\u0438\u043d\u0430\u043b\u044c\u043d\u044b\u0439 \u0438\u043c\u043f\u0443\u043b\u044c\u0441\u043d\u044b\u0439 \u0442\u043e\u043a 40 \u043a\u0410<\/strong>, <strong>2000+ \u0434\u0436\u043e\u0443\u043b\u0435\u0439<\/strong>, \u0438 <strong>240\u0412<\/strong> \u0434\u043b\u044f \u0441\u0435\u0442\u0435\u0432\u044b\u0445 \u0444\u0438\u043b\u044c\u0442\u0440\u043e\u0432 \u0442\u0438\u043f\u0430 1 \u043d\u0430 \u0441\u043b\u0443\u0436\u0435\u0431\u043d\u043e\u043c \u0432\u0445\u043e\u0434\u0435.<\/li>\r\n \t<li><strong>\u041e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0435 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430<\/strong>: \u0418\u0449\u0438\u0442\u0435 \u0441\u0435\u0442\u0435\u0432\u044b\u0435 \u0444\u0438\u043b\u044c\u0442\u0440\u044b \u0441 <strong>1000+ \u0434\u0436\u043e\u0443\u043b\u0435\u0439<\/strong>, <strong>3-6 \u0440\u043e\u0437\u0435\u0442\u043e\u043a<\/strong>, \u0438 <strong>\u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u0437\u0430\u0436\u0438\u043c\u0430 \u043e\u043a\u043e\u043b\u043e 330\u0412<\/strong> \u0434\u043b\u044f \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u0438\u043a\u0438.<\/li>\r\n<\/ul>\r\n<strong>\u0421\u043e\u0432\u0435\u0442 \u043f\u0440\u043e\u0444\u0435\u0441\u0441\u0438\u043e\u043d\u0430\u043b\u0430<\/strong>: Always consider a surge protector that exceeds your needs, especially if you're in an area with frequent lightning storms. A slightly higher joule rating and surge current capacity will provide better long-term protection.\r\n\r\nIf you're considering a <strong>\u0441\u0435\u0442\u0435\u0432\u043e\u0439 \u0444\u0438\u043b\u044c\u0442\u0440 \u0434\u043b\u044f \u0432\u0441\u0435\u0433\u043e \u0434\u043e\u043c\u0430<\/strong>, \u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Britec Electric \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u0442 \u0440\u044f\u0434 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432, \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u043e \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u043d\u044b\u0445 \u0434\u043b\u044f \u043c\u0430\u043a\u0441\u0438\u043c\u0430\u043b\u044c\u043d\u043e\u0439 \u0437\u0430\u0449\u0438\u0442\u044b. \u0425\u043e\u0442\u0438\u0442\u0435 \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u0443\u044e \u043f\u043e\u043c\u043e\u0449\u044c \u0432 \u0432\u044b\u0431\u043e\u0440\u0435 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430, \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0433\u043e \u0432\u0430\u0448\u0438\u043c \u043f\u043e\u0442\u0440\u0435\u0431\u043d\u043e\u0441\u0442\u044f\u043c?","protected":false},"featured_media":1843,"parent":0,"menu_order":83,"template":"","meta":{"_acf_changed":false},"blog_category":[9],"class_list":["post-2299","blog","type-blog","status-publish","has-post-thumbnail","hentry","blog_category-industry-news"],"acf":{"des":"The size of the surge protector you need depends on a few factors such as the type of devices you're protecting, the electrical system in your home or building, and your geographical location (e.g., proximity to areas prone to lightning strikes).","txt":"The size of the <a href=\"https:\/\/www.britecelectric.com\/product-category\/dc-surge-protector\/\">surge protector<\/a> you need depends on a few factors such as the type of devices you're protecting, the electrical system in your home or building, and your geographical location (e.g., proximity to areas prone to lightning strikes).\r\n\r\n&nbsp;\r\n<h2>What Size Surge Protector Do I Need<\/h2>\r\nHere's a breakdown of key considerations to help determine the right size surge protector:\r\n<h3>1. <strong>Voltage Rating<\/strong><\/h3>\r\nThe surge protector should match the voltage rating of your electrical system. Most residential electrical systems in North America use either <strong>120V<\/strong> (for standard outlets) or <strong>240V<\/strong> (for larger appliances like dryers or ovens) systems. Surge protectors are often rated for these voltages.\r\n<ul>\r\n \t<li><strong>For 120V systems<\/strong>: Common in homes for standard appliances, electronics, and outlets.<\/li>\r\n \t<li><strong>For 240V systems<\/strong>: Typically used for larger appliances (e.g., air conditioners, stoves, or industrial equipment).<\/li>\r\n<\/ul>\r\nIf you're installing a surge protector for your whole home (as opposed to just individual devices), <strong>Type 1 surge protectors<\/strong> are rated for <strong>240V systems<\/strong> and should be used at the <strong>service entrance<\/strong>.\r\n\r\n<a href=\"https:\/\/www.britecelectric.com\/product\/brpv2-600-6-25-type-12-surge-protection-device-for-pv-upto-600v-2-mod\/\"><img class=\"alignnone size-full wp-image-1843\" src=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/12\/BRPV2-600-6.25.jpg\" alt=\"BRPV2-600-6.25 Type 1+2 Surge Protection Device for PV upto 600V 2 Mod\" width=\"800\" \/><\/a>\r\n<h3>2. <strong>Surge Current Rating<\/strong><\/h3>\r\nThe surge current rating is one of the most important factors. It's measured in <strong>kiloamps (kA)<\/strong> and indicates how much surge energy the protector can handle before failing. A higher surge current rating means the surge protector can handle more powerful surges.\r\n<ul>\r\n \t<li><strong>For residential use<\/strong>: Surge protectors with a <strong>20kA to 40kA<\/strong> rating are typical for whole-home protection.<\/li>\r\n \t<li><strong>For industrial use<\/strong>: Surge protectors may range from <strong>60kA to 100kA<\/strong> or higher, depending on the size and power of the system being protected.<\/li>\r\n<\/ul>\r\nIf you\u2019re installing a <strong>Type 1 surge protector<\/strong>, make sure it\u2019s rated for <strong>40kA or more<\/strong> for maximum protection.\r\n\r\n&nbsp;\r\n\r\n<a href=\"https:\/\/www.britecelectric.com\/product\/brpv3-600gd-low-leakage-type-2-surge-protection-device-for-pv-upto-600v\/\"><img class=\"alignnone size-full wp-image-1551\" src=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BRPV3-600GD.jpg\" alt=\"BRPV3-600GD Low leakage Type 2 Surge Protection Device for PV upto 600V\" width=\"800\" \/><\/a>\r\n<h3>3. <strong>Energy Absorption Rating<\/strong><\/h3>\r\nThis is measured in <strong>joules (J)<\/strong> and indicates how much energy the protector can absorb before it fails. The higher the joule rating, the better it can protect against larger surges.\r\n<ul>\r\n \t<li><strong>For basic protection<\/strong>: Look for a surge protector with at least <strong>400\u2013600 joules<\/strong>.<\/li>\r\n \t<li><strong>For moderate protection<\/strong>: For more sensitive electronics like computers or home theaters, <strong>1,000\u20132,000 joules<\/strong> or higher is recommended.<\/li>\r\n \t<li><strong>For whole-home protection<\/strong>: <strong>2,000 joules<\/strong> or more is ideal, especially if you're protecting against lightning strikes or large power surges.<\/li>\r\n<\/ul>\r\n<h3>4. <strong>Clamping Voltage<\/strong><\/h3>\r\nThis is the voltage level at which the surge protector starts to divert the surge energy. A lower clamping voltage is better, as it means the protector activates sooner.\r\n<ul>\r\n \t<li><strong>For sensitive electronics<\/strong>: A clamping voltage of <strong>330V<\/strong> is ideal.<\/li>\r\n \t<li><strong>For general use<\/strong>: A clamping voltage around <strong>400V<\/strong> to <strong>600V<\/strong> is typically fine for home or office setups.<\/li>\r\n<\/ul>\r\n<a href=\"https:\/\/www.britecelectric.com\/product\/br-40-110-40ka-type-2-class-ii-dc-110v-surge-protection-device\/\"><img class=\"alignnone size-full wp-image-1819\" src=\"https:\/\/www.britecelectric.com\/wp-content\/uploads\/2024\/09\/BR-40-110-1.jpg\" alt=\"BR-40 110 40kA Type 2 Class II DC 110V Surge Protection Device\" width=\"800\" \/><\/a>\r\n\r\n&nbsp;\r\n<h3>5. <strong>Number of Outlets<\/strong><\/h3>\r\nIf you're looking for a surge protector for <strong>individual devices<\/strong>, such as your TV, computer, or home theater system, you'll want to consider how many outlets you need. These are usually sold in strips with anywhere from <strong>2 to 12 outlets<\/strong>.\r\n<ul>\r\n \t<li><strong>For smaller setups<\/strong>: A <strong>3-6 outlet<\/strong> surge protector should suffice.<\/li>\r\n \t<li><strong>For larger setups<\/strong>: Look for a surge protector with <strong>8-12 outlets<\/strong>.<\/li>\r\n<\/ul>\r\n<h3>6. <strong>Type of Protection<\/strong><\/h3>\r\n<ul>\r\n \t<li><strong>Point-of-use (Type 2)<\/strong>: These are installed at the outlet and protect specific devices. Common for TVs, computers, and small appliances.<\/li>\r\n \t<li><strong>Whole-home protection (Type 1)<\/strong>: Installed at the service entrance to protect everything in your electrical system, especially useful if you're in an area prone to power surges or lightning strikes.<\/li>\r\n<\/ul>\r\n<h3>7. <strong>Specific Requirements Based on Device Type<\/strong><\/h3>\r\n<ul>\r\n \t<li><strong>For Sensitive Electronics (e.g., TVs, computers)<\/strong>: Surge protectors with higher joules (1,000\u20132,000J) and a <strong>low clamping voltage<\/strong> are ideal.<\/li>\r\n \t<li><strong>For Larger Appliances (e.g., refrigerators, HVAC systems)<\/strong>: Surge protectors with <strong>higher surge current ratings<\/strong> (up to <strong>40kA<\/strong>) are needed for these systems.<\/li>\r\n \t<li><strong>For Industrial Applications<\/strong>: Look for <strong>Type 1<\/strong> surge protectors with <strong>100kA+<\/strong> surge ratings, <strong>2,000 joules or more<\/strong>, and suitable for <strong>240V<\/strong> systems.<\/li>\r\n<\/ul>\r\n<h2>Summary: What Size Surge Protector Do You Need?<\/h2>\r\n<ul>\r\n \t<li><strong>Whole-home protection<\/strong>: <strong>40kA surge current rating<\/strong>, <strong>2,000+ joules<\/strong>, and <strong>240V<\/strong> for Type 1 surge protectors at the service entrance.<\/li>\r\n \t<li><strong>Individual devices<\/strong>: Look for surge protectors with <strong>1,000+ joules<\/strong>, <strong>3-6 outlets<\/strong>, and <strong>a clamping voltage around 330V<\/strong> for sensitive electronics.<\/li>\r\n<\/ul>\r\n<strong>Pro Tip<\/strong>: Always consider a surge protector that exceeds your needs, especially if you're in an area with frequent lightning storms. A slightly higher joule rating and surge current capacity will provide better long-term protection.\r\n\r\nIf you're considering a <strong>whole-home surge protector<\/strong>, Britec Electric offers a range of products specifically designed for maximum protection. Would you like more help in selecting the right product for your needs?"},"_links":{"self":[{"href":"https:\/\/www.britecelectric.com\/ru\/wp-json\/wp\/v2\/blog\/2299","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/ru\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.britecelectric.com\/ru\/wp-json\/wp\/v2\/types\/blog"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.britecelectric.com\/ru\/wp-json\/wp\/v2\/media\/1843"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/ru\/wp-json\/wp\/v2\/media?parent=2299"}],"wp:term":[{"taxonomy":"blog_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/ru\/wp-json\/wp\/v2\/blog_category?post=2299"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}