{"id":7054,"date":"2025-09-27T23:55:50","date_gmt":"2025-09-28T06:55:50","guid":{"rendered":"https:\/\/bright-china.com\/?p=7054"},"modified":"2026-01-05T22:11:49","modified_gmt":"2026-01-06T05:11:49","slug":"voltage-protector-power-on","status":"publish","type":"post","link":"https:\/\/bright-china.com\/en\/voltage-protector-power-on\/","title":{"rendered":"Why doesn&#8217;t the circuit with self resetting over voltage protector immediately power on?"},"content":{"rendered":"<h1 style=\"text-align: center;\">Why doesn\u2019t the circuit with self resetting overvoltage protector immediately power on?<\/h1>\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<p class=\"has-medium-font-size\">This situation is very normal. The over voltage protector will only be powered on after it detects that the voltage is normal and stable. For example, the JGgq-80\/1P+N type overvoltage and undervoltage protector launched by Wenzhou Jiangguang Electric Technology Co., Ltd. can be powered on when the voltage is detected to be normal and stable, and can trip off when the overvoltage is 275V and the undervoltage is 170V, effectively protecting the circuit and equipment<\/p>\r\n\r\n\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-5539\" src=\"https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/\u9762\u677f\u8bf4\u660e-\u82f1\u6587-1024x739.jpg\" alt=\"resetting overvoltage protector \" width=\"1024\" height=\"739\" srcset=\"https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/\u9762\u677f\u8bf4\u660e-\u82f1\u6587-1024x739.jpg 1024w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/\u9762\u677f\u8bf4\u660e-\u82f1\u6587-300x216.jpg 300w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/\u9762\u677f\u8bf4\u660e-\u82f1\u6587-768x554.jpg 768w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/\u9762\u677f\u8bf4\u660e-\u82f1\u6587-18x12.jpg 18w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/\u9762\u677f\u8bf4\u660e-\u82f1\u6587-600x433.jpg 600w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/\u9762\u677f\u8bf4\u660e-\u82f1\u6587.jpg 1343w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>This situation is very normal. The over voltage protector will only be powered on after it detects that the voltage is normal and stable<\/p>\n","protected":false},"author":1,"featured_media":5539,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":"","_seo_title":"Why doesn\u2019t the circuit with self resetting over voltage protector immediately power on?","_seo_keywords":"self resetting overvoltage protector, voltage protector for refrigerator, voltage protector for home","_seo_description":"This situation is very normal. The over voltage protector will only be powered on after it detects that the voltage is normal and stable"},"categories":[108,1],"tags":[],"class_list":["post-7054","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-frequently-asked-questions","category-news"],"acf":[],"seo_title":"Why doesn\u2019t the circuit with self resetting over voltage protector immediately power on?","seo_keywords":"self resetting overvoltage protector, voltage protector for refrigerator, voltage protector for home","seo_description":"This situation is very normal. The over voltage protector will only be powered on after it detects that the voltage is normal and stable","seo_score":"80","_links":{"self":[{"href":"https:\/\/bright-china.com\/en\/wp-json\/wp\/v2\/posts\/7054","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bright-china.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bright-china.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bright-china.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bright-china.com\/en\/wp-json\/wp\/v2\/comments?post=7054"}],"version-history":[{"count":0,"href":"https:\/\/bright-china.com\/en\/wp-json\/wp\/v2\/posts\/7054\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bright-china.com\/en\/wp-json\/wp\/v2\/media\/5539"}],"wp:attachment":[{"href":"https:\/\/bright-china.com\/en\/wp-json\/wp\/v2\/media?parent=7054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bright-china.com\/en\/wp-json\/wp\/v2\/categories?post=7054"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bright-china.com\/en\/wp-json\/wp\/v2\/tags?post=7054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}