{"id":8922,"date":"2026-01-04T05:58:05","date_gmt":"2026-01-04T12:58:05","guid":{"rendered":"https:\/\/bright-china.com\/?page_id=8922"},"modified":"2026-01-31T03:58:43","modified_gmt":"2026-01-31T10:58:43","slug":"bo-bao-ve-qua-ap-va-duoi-ap-tu-dong-reset","status":"publish","type":"page","link":"https:\/\/bright-china.com\/vi\/bo-bao-ve-qua-ap-va-duoi-ap-tu-dong-reset\/","title":{"rendered":"B\u1ed9 b\u1ea3o v\u1ec7 qu\u00e1 \u00e1p v\u00e0 d\u01b0\u1edbi \u00e1p t\u1ef1 \u0111\u1ed9ng reset"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"8922\" class=\"elementor elementor-8922\" data-elementor-settings=\"{&quot;element_pack_global_tooltip_width&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_width_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;element_pack_global_tooltip_padding&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_padding_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true},&quot;element_pack_global_tooltip_border_radius_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;top&quot;:&quot;&quot;,&quot;right&quot;:&quot;&quot;,&quot;bottom&quot;:&quot;&quot;,&quot;left&quot;:&quot;&quot;,&quot;isLinked&quot;:true}}\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-79b68a0 e-con-full e-flex e-con e-parent\" data-id=\"79b68a0\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b6e6fda elementor-widget elementor-widget-text-editor\" data-id=\"b6e6fda\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ch\u00fang t\u00f4i l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t b\u1ea3o v\u1ec7 chuy\u00ean nghi\u1ec7p t\u1ea1i Trung Qu\u1ed1c, v\u00e0 trong su\u1ed1t m\u01b0\u1eddi n\u0103m qua, ch\u00fang t\u00f4i \u0111\u00e3 cam k\u1ebft nghi\u00ean c\u1ee9u, ph\u00e1t tri\u1ec3n v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m b\u1ea3o v\u1ec7.<\/p>\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-111330b e-flex e-con-boxed e-con e-parent\" data-id=\"111330b\" 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-b764bff elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"b764bff\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">B\u1ed9 b\u1ea3o v\u1ec7 qu\u00e1 \u00e1p v\u00e0 d\u01b0\u1edbi \u00e1p t\u1ef1 \u0111\u1ed9ng reset<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8215bfd elementor-widget elementor-widget-image\" data-id=\"8215bfd\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"375\" src=\"https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-2.webp\" class=\"attachment-large size-large wp-image-8934\" alt=\"\" srcset=\"https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-2.webp 500w, https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-2-300x225.webp 300w, https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-2-16x12.webp 16w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t\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-1d66907 e-flex e-con-boxed e-con e-parent\" data-id=\"1d66907\" 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-2804a61 elementor-widget elementor-widget-text-editor\" data-id=\"2804a61\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00a0 \u00a0<a href=\"https:\/\/bright-china.com\/products\/current-limiting-fire-alarm-protector-fhxl-63\/\"> B\u1ed9 b\u1ea3o v\u1ec7 qu\u00e1 \u00e1p v\u00e0 thi\u1ebfu \u00e1p t\u1ef1 \u0111\u1ed9ng reset<\/a>r\uff1a\u0110\u00e2y l\u00e0 s\u1ea3n ph\u1ea9m k\u1ebft h\u1ee3p c\u00e1c ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 qu\u00e1 \u00e1p, thi\u1ebfu \u00e1p, m\u1ea5t pha v\u00e0 m\u1ea5t pha zero. S\u1ea3n ph\u1ea9m s\u1eed d\u1ee5ng b\u1ed9 vi \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 thu th\u1eadp \u0111i\u1ec7n \u00e1p v\u00e0 x\u00e1c \u0111\u1ecbnh d\u1ea3i \u0111i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng. Khi \u0111i\u1ec7n \u00e1p v\u01b0\u1ee3t qu\u00e1 \u0111i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng ti\u00eau chu\u1ea9n, thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 s\u1ebd nhanh ch\u00f3ng ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ec3 ng\u0103n ng\u1eeba h\u01b0 h\u1ecfng cho c\u00e1c thi\u1ebft b\u1ecb gia d\u1ee5ng. Quy tr\u00ecnh b\u1ea3o v\u1ec7 c\u1ee7a s\u1ea3n ph\u1ea9m ho\u00e0n to\u00e0n t\u1ef1 \u0111\u1ed9ng, v\u1edbi ch\u1ee9c n\u0103ng ng\u1eaft ngu\u1ed3n \u0111i\u1ec7n t\u1ef1 \u0111\u1ed9ng khi qu\u00e1 \u00e1p ho\u1eb7c thi\u1ebfu \u00e1p, v\u00e0 t\u1ef1 \u0111\u1ed9ng \u0111\u00f3ng m\u1ea1ch khi \u0111i\u1ec7n \u00e1p tr\u1edf v\u1ec1 b\u00ecnh th\u01b0\u1eddng.<\/p>\t\t\t\t\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-fafc3c8 e-flex e-con-boxed e-con e-parent\" data-id=\"fafc3c8\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5c17511 e-grid e-con-boxed e-con e-child\" data-id=\"5c17511\" 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-07dbd7c bdt-image-hover-effect-wrap bdt-image-hover-effect-2 elementor-widget elementor-widget-image\" data-id=\"07dbd7c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/product\/over-and-under-voltage-protector-jggq-63\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" data-src=\"https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Automatic-reset-over-and-under-voltage-protector-JGGQ-63-0.webp\" class=\"attachment-large size-large wp-image-8798 lazyload\" alt=\"\" data-srcset=\"https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Automatic-reset-over-and-under-voltage-protector-JGGQ-63-0.webp 800w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Automatic-reset-over-and-under-voltage-protector-JGGQ-63-0-300x300.webp 300w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Automatic-reset-over-and-under-voltage-protector-JGGQ-63-0-150x150.webp 150w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Automatic-reset-over-and-under-voltage-protector-JGGQ-63-0-768x768.webp 768w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Automatic-reset-over-and-under-voltage-protector-JGGQ-63-0-12x12.webp 12w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Automatic-reset-over-and-under-voltage-protector-JGGQ-63-0-600x600.webp 600w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Automatic-reset-over-and-under-voltage-protector-JGGQ-63-0-100x100.webp 100w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/800;\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><a>B\u1ed9 b\u1ea3o v\u1ec7 qu\u00e1 \u00e1p v\u00e0 thi\u1ebfu \u00e1p t\u1ef1 \u0111\u1ed9ng reset JGGQ-63<\/a><\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72de59d elementor-widget elementor-widget-image\" data-id=\"72de59d\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/product\/over-and-under-voltage-protectors-jggq-80\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" data-src=\"https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Automatically-reset-over-and-under-voltage-protectors-JGGQ-80-1.webp\" class=\"attachment-large size-large wp-image-8804 lazyload\" alt=\"T\u1ef1 \u0111\u1ed9ng \u0111\u1eb7t l\u1ea1i c\u00e1c b\u1ed9 b\u1ea3o v\u1ec7 qu\u00e1 \u00e1p v\u00e0 d\u01b0\u1edbi \u00e1p JGGQ-80 -1\" data-srcset=\"https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Automatically-reset-over-and-under-voltage-protectors-JGGQ-80-1.webp 800w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Automatically-reset-over-and-under-voltage-protectors-JGGQ-80-1-300x300.webp 300w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Automatically-reset-over-and-under-voltage-protectors-JGGQ-80-1-150x150.webp 150w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Automatically-reset-over-and-under-voltage-protectors-JGGQ-80-1-768x768.webp 768w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Automatically-reset-over-and-under-voltage-protectors-JGGQ-80-1-12x12.webp 12w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Automatically-reset-over-and-under-voltage-protectors-JGGQ-80-1-600x600.webp 600w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Automatically-reset-over-and-under-voltage-protectors-JGGQ-80-1-100x100.webp 100w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/800;\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><a href=\"https:\/\/bright-china.com\/product\/over-and-under-voltage-protectors-jggq-80\/\" target=\"_blank\" rel=\"noopener\" ___protected_content_36___>B\u1ed9 b\u1ea3o v\u1ec7 qu\u00e1 \u00e1p v\u00e0 thi\u1ebfu \u00e1p t\u1ef1 \u0111\u1ed9ng reset JGGQ-80<\/a> <\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4301458 elementor-widget elementor-widget-image\" data-id=\"4301458\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"\/product\/three-phase-four-wire-over-and-under-voltage-protectorltage-protector-jggq-80\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" data-src=\"https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Three-phase-four-wire-over-and-under-voltage-protector-JGGQ-80S-0.webp\" class=\"attachment-large size-large wp-image-8794 lazyload\" alt=\"\" data-srcset=\"https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Three-phase-four-wire-over-and-under-voltage-protector-JGGQ-80S-0.webp 800w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Three-phase-four-wire-over-and-under-voltage-protector-JGGQ-80S-0-300x300.webp 300w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Three-phase-four-wire-over-and-under-voltage-protector-JGGQ-80S-0-150x150.webp 150w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Three-phase-four-wire-over-and-under-voltage-protector-JGGQ-80S-0-768x768.webp 768w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Three-phase-four-wire-over-and-under-voltage-protector-JGGQ-80S-0-12x12.webp 12w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Three-phase-four-wire-over-and-under-voltage-protector-JGGQ-80S-0-600x600.webp 600w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/Three-phase-four-wire-over-and-under-voltage-protector-JGGQ-80S-0-100x100.webp 100w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/800;\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><a href=\"https:\/\/bright-china.com\/product\/three-phase-four-wire-over-and-under-voltage-protectorltage-protector-jggq-80\/\" target=\"_blank\" rel=\"noopener\" ___protected_content_41___>B\u1ed9 b\u1ea3o v\u1ec7 qu\u00e1 \u00e1p v\u00e0 d\u01b0\u1edbi \u00e1p 3 pha 4 d\u00e2y JGGQ-80S 3P+N <\/a> <\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3599da1 elementor-widget elementor-widget-image\" data-id=\"3599da1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" data-src=\"https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/3-phase-4-wire-self-resettable-over-and-undervoltage-protector-JGGQ-100S-1.webp\" class=\"attachment-large size-large wp-image-8783 lazyload\" alt=\"\" data-srcset=\"https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/3-phase-4-wire-self-resettable-over-and-undervoltage-protector-JGGQ-100S-1.webp 800w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/3-phase-4-wire-self-resettable-over-and-undervoltage-protector-JGGQ-100S-1-300x300.webp 300w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/3-phase-4-wire-self-resettable-over-and-undervoltage-protector-JGGQ-100S-1-150x150.webp 150w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/3-phase-4-wire-self-resettable-over-and-undervoltage-protector-JGGQ-100S-1-768x768.webp 768w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/3-phase-4-wire-self-resettable-over-and-undervoltage-protector-JGGQ-100S-1-12x12.webp 12w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/3-phase-4-wire-self-resettable-over-and-undervoltage-protector-JGGQ-100S-1-600x600.webp 600w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/04\/3-phase-4-wire-self-resettable-over-and-undervoltage-protector-JGGQ-100S-1-100x100.webp 100w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/800;\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\"><a href=\"https:\/\/bright-china.com\/product\/three-phase-four-wire-over-and-under-voltage-protectorltage-protector-jggq-80\/\" target=\"_blank\" rel=\"noopener\" ___protected_content_46___>B\u1ed9 b\u1ea3o v\u1ec7 qu\u00e1 \u00e1p v\u00e0 d\u01b0\u1edbi \u00e1p 3 pha 4 d\u00e2y JGGQ-100S 3P+N <\/a> <\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\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\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0bbb863 e-flex e-con-boxed e-con e-parent\" data-id=\"0bbb863\" 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-3dfa744 elementor-align-justify elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"3dfa744\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-bounce-in\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6Ijc2NjgiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\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\">H\u00e3y mua ngay b\u1ed9 b\u1ea3o v\u1ec7 \u0111i\u1ec7n \u00e1p ch\u1ea5t l\u01b0\u1ee3ng cao.<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\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-f138867 e-flex e-con-boxed e-con e-parent\" data-id=\"f138867\" 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-f966881 elementor-widget elementor-widget-heading\" data-id=\"f966881\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng<\/h2>\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-4b135c9 e-flex e-con-boxed e-con e-parent\" data-id=\"4b135c9\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e3f71e6 e-con-full e-flex e-con e-child\" data-id=\"e3f71e6\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0485bcc elementor-widget elementor-widget-image\" data-id=\"0485bcc\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"375\" src=\"https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-2.webp\" class=\"attachment-large size-large wp-image-8934\" alt=\"\" srcset=\"https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-2.webp 500w, https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-2-300x225.webp 300w, https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-2-16x12.webp 16w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">C\u00e1c t\u00f2a nh\u00e0 d\u00e2n c\u01b0 cao c\u1ea5p<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\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-0500912 e-con-full e-flex e-con e-child\" data-id=\"0500912\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-06f1d2f elementor-widget elementor-widget-image\" data-id=\"06f1d2f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"500\" height=\"375\" data-src=\"https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-1.webp\" class=\"attachment-large size-large wp-image-8933 lazyload\" alt=\"\" data-srcset=\"https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-1.webp 500w, https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-1-300x225.webp 300w, https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-1-16x12.webp 16w\" data-sizes=\"(max-width: 500px) 100vw, 500px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 500px; --smush-placeholder-aspect-ratio: 500\/375;\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">C\u00e1c t\u00f2a nh\u00e0 v\u0103n ph\u00f2ng cao c\u1ea5p<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\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-aeff772 e-con-full e-flex e-con e-child\" data-id=\"aeff772\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-35b7ccf elementor-widget elementor-widget-image\" data-id=\"35b7ccf\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"500\" height=\"375\" data-src=\"https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-3.webp\" class=\"attachment-large size-large wp-image-8936 lazyload\" alt=\"C\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng c\u1ee7a thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u0111i\u1ec7n \u00e1p-3\" data-srcset=\"https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-3.webp 500w, https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-3-300x225.webp 300w, https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-3-16x12.webp 16w\" data-sizes=\"(max-width: 500px) 100vw, 500px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 500px; --smush-placeholder-aspect-ratio: 500\/375;\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">C\u00e1c t\u00f2a nh\u00e0 d\u00e2n c\u01b0 th\u00f4ng th\u01b0\u1eddng<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\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-42763cc e-con-full e-flex e-con e-child\" data-id=\"42763cc\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7bc22e0 elementor-widget elementor-widget-image\" data-id=\"7bc22e0\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"375\" src=\"https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-2.webp\" class=\"attachment-large size-large wp-image-8934\" alt=\"\" srcset=\"https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-2.webp 500w, https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-2-300x225.webp 300w, https:\/\/bright-china.com\/wp-content\/uploads\/2026\/01\/Application-areas-of-voltage-protectors-2-16x12.webp 16w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">C\u00e1c t\u00f2a nh\u00e0 d\u00e2n c\u01b0 cao c\u1ea5p<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\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-0b71f5b e-flex e-con-boxed e-con e-parent\" data-id=\"0b71f5b\" 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-d0be127 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"d0be127\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\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-bf31804 e-flex e-con-boxed e-con e-parent\" data-id=\"bf31804\" data-element_type=\"container\">\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-3977840 e-flex e-con-boxed e-con e-parent\" data-id=\"3977840\" 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-b5786dc elementor-widget__width-initial elementor-widget elementor-widget-bdt-accordion\" data-id=\"b5786dc\" data-element_type=\"widget\" data-widget_type=\"bdt-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"bdt-ep-accordion-container\">\n\t\t\t<div id=\"bdt-ep-accordion-b5786dc\" class=\"bdt-ep-accordion bdt-accordion\" data-bdt-accordion=\"{&quot;collapsible&quot;:true,&quot;multiple&quot;:false,&quot;transition&quot;:&quot;ease-in-out&quot;}\" \t\tdata-settings=\"{&quot;id&quot;:&quot;bdt-ep-accordion-b5786dc&quot;,&quot;activeHash&quot;:&quot;no&quot;,&quot;activeScrollspy&quot;:null,&quot;hashTopOffset&quot;:false,&quot;hashScrollspyTime&quot;:false,&quot;closeAllItemsOnMobile&quot;:false}\">\n\t\t\t\t\t\t\t\t\t<div class=\"bdt-ep-accordion-item\">\n\t\t\t\t\t\t<div\t\t\t\t\t\t\tclass=\"bdt-ep-accordion-title bdt-accordion-title bdt-flex bdt-flex-middle bdt-flex-between\" id=\"bdt-ep-accordion-what-is-the-maximum-operating-voltage-of-the-overvoltage-and-undervoltage-protector\"\n\t\t\t\t\t\t\tdata-accordion-index=\"0\" data-title=\"what-is-the-maximum-operating-voltage-of-the-overvoltage-and-undervoltage-protector\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"bdt-ep-accordion-icon bdt-flex-align-right\"\n\t\t\t\t\t\t\t\t\taria-hidden=\"true\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"bdt-ep-accordion-icon-closed\">\n\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"fa-fw e-font-icon-svg e-fas-caret-square-down\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M448 80v352c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V80c0-26.5 21.5-48 48-48h352c26.5 0 48 21.5 48 48zM92.5 220.5l123 123c4.7 4.7 12.3 4.7 17 0l123-123c7.6-7.6 2.2-20.5-8.5-20.5H101c-10.7 0-16.1 12.9-8.5 20.5z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"bdt-ep-accordion-icon-opened\">\n\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"fa-fw e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<span role=\"heading\" class=\"bdt-ep-title-text bdt-flex-inline bdt-flex-middle\" >\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\u0110i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng t\u1ed1i \u0111a c\u1ee7a b\u1ed9 b\u1ea3o v\u1ec7 qu\u00e1 \u00e1p v\u00e0 thi\u1ebfu \u00e1p l\u00e0 bao nhi\u00eau?\t\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"bdt-ep-accordion-content bdt-accordion-content\">\n\t\t\t\t\t\t\t<p>Gi\u1edbi h\u1ea1n t\u1ed1i \u0111a l\u00e0 <a href=\"https:\/\/bright-china.com\/voltage-protector\/\"> B\u1ed9 b\u1ea3o v\u1ec7 qu\u00e1 \u00e1p v\u00e0 thi\u1ebfu \u00e1p t\u1ef1 \u0111\u1ed9ng reset<\/a> S\u1ebd kh\u00f4ng b\u1ecb h\u01b0 h\u1ecfng trong th\u1eddi gian d\u00e0i d\u01b0\u1edbi \u0111i\u1ec1u ki\u1ec7n AC400V.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"bdt-ep-accordion-item\">\n\t\t\t\t\t\t<div\t\t\t\t\t\t\tclass=\"bdt-ep-accordion-title bdt-accordion-title bdt-flex bdt-flex-middle bdt-flex-between\" id=\"bdt-ep-accordion-how-long-does-it-take-to-close-the-circuit-when-the-voltage-is-normal-after-a-malfunction-occurs\"\n\t\t\t\t\t\t\tdata-accordion-index=\"1\" data-title=\"how-long-does-it-take-to-close-the-circuit-when-the-voltage-is-normal-after-a-malfunction-occurs\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"bdt-ep-accordion-icon bdt-flex-align-right\"\n\t\t\t\t\t\t\t\t\taria-hidden=\"true\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"bdt-ep-accordion-icon-closed\">\n\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"fa-fw e-font-icon-svg e-fas-caret-square-down\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M448 80v352c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V80c0-26.5 21.5-48 48-48h352c26.5 0 48 21.5 48 48zM92.5 220.5l123 123c4.7 4.7 12.3 4.7 17 0l123-123c7.6-7.6 2.2-20.5-8.5-20.5H101c-10.7 0-16.1 12.9-8.5 20.5z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"bdt-ep-accordion-icon-opened\">\n\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"fa-fw e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<span role=\"heading\" class=\"bdt-ep-title-text bdt-flex-inline bdt-flex-middle\" >\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tTh\u1eddi gian c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u00f3ng m\u1ea1ch l\u00e0 bao l\u00e2u khi \u0111i\u1ec7n \u00e1p tr\u1edf l\u1ea1i b\u00ecnh th\u01b0\u1eddng sau khi x\u1ea3y ra s\u1ef1 c\u1ed1?\t\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"bdt-ep-accordion-content bdt-accordion-content\">\n\t\t\t\t\t\t\t<p>Khi \u0111i\u1ec7n \u00e1p \u1edf m\u1ee9c b\u00ecnh th\u01b0\u1eddng, s\u1ea3n ph\u1ea9m s\u1ebd t\u1ef1 \u0111\u1ed9ng t\u1eaft sau 20 gi\u00e2y, v\u00e0 th\u1eddi gian reset n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"bdt-ep-accordion-item\">\n\t\t\t\t\t\t<div\t\t\t\t\t\t\tclass=\"bdt-ep-accordion-title bdt-accordion-title bdt-flex bdt-flex-middle bdt-flex-between\" id=\"bdt-ep-accordion-are-all-voltage-protectors-the-same\"\n\t\t\t\t\t\t\tdata-accordion-index=\"2\" data-title=\"are-all-voltage-protectors-the-same\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"bdt-ep-accordion-icon bdt-flex-align-right\"\n\t\t\t\t\t\t\t\t\taria-hidden=\"true\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"bdt-ep-accordion-icon-closed\">\n\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"fa-fw e-font-icon-svg e-fas-caret-square-down\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M448 80v352c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V80c0-26.5 21.5-48 48-48h352c26.5 0 48 21.5 48 48zM92.5 220.5l123 123c4.7 4.7 12.3 4.7 17 0l123-123c7.6-7.6 2.2-20.5-8.5-20.5H101c-10.7 0-16.1 12.9-8.5 20.5z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"bdt-ep-accordion-icon-opened\">\n\t\t\t\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"fa-fw e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg>\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<span role=\"heading\" class=\"bdt-ep-title-text bdt-flex-inline bdt-flex-middle\" >\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\tT\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u0111i\u1ec7n \u00e1p c\u00f3 gi\u1ed1ng nhau kh\u00f4ng?\t\t\t\t\t\t\t<\/span>\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"bdt-ep-accordion-content bdt-accordion-content\">\n\t\t\t\t\t\t\t<p>Kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 \u0111i\u1ec7n \u00e1p \u0111\u1ec1u gi\u1ed1ng nhau. Ch\u00fang kh\u00e1c nhau v\u1ec1 c\u00e1c t\u00ednh n\u0103ng nh\u01b0 th\u1eddi gian ph\u1ea3n \u1ee9ng, m\u1ee9c \u0111i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u1ef1ng \u0111\u1ed9t bi\u1ebfn \u0111i\u1ec7n \u00e1p. Khi l\u1ef1a ch\u1ecdn, h\u00e3y xem x\u00e9t nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb gia d\u1ee5ng c\u1ee7a b\u1ea1n, ti\u1ec1m n\u0103ng x\u1ea3y ra \u0111\u1ed9t bi\u1ebfn \u0111i\u1ec7n \u00e1p trong khu v\u1ef1c c\u1ee7a b\u1ea1n v\u00e0 li\u1ec7u b\u1ea1n c\u00f3 c\u1ea7n c\u00e1c t\u00ednh n\u0103ng b\u1ed5 sung nh\u01b0 l\u1ecdc nhi\u1ec5u ho\u1eb7c c\u00e1c ch\u1ec9 b\u00e1o \u0111\u1ec3 theo d\u00f5i hay kh\u00f4ng.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\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-25c6feb e-flex e-con-boxed e-con e-parent\" data-id=\"25c6feb\" data-element_type=\"container\">\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-3aa85d7 e-flex e-con-boxed e-con e-parent\" data-id=\"3aa85d7\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0db6405 e-con-full e-flex e-con e-child\" data-id=\"0db6405\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-278420e elementor-widget elementor-widget-heading\" data-id=\"278420e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">V\u0103n h\u00f3a doanh nghi\u1ec7p<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a589d03 elementor-widget elementor-widget-text-editor\" data-id=\"a589d03\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>T\u1ea7m nh\u00ecn<\/strong>Tr\u1edf th\u00e0nh nh\u00e0 ti\u00ean phong trong l\u0129nh v\u1ef1c \u0111i\u1ec7n t\u1eed th\u00f4ng minh, cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p ch\u1ea5t l\u01b0\u1ee3ng cao nh\u1eb1m th\u00fac \u0111\u1ea9y ti\u1ebfn b\u1ed9 c\u00f4ng ngh\u1ec7 v\u00e0 \u0111\u1ea3m b\u1ea3o m\u1ed9t m\u00f4i tr\u01b0\u1eddng \u0111i\u1ec7n an to\u00e0n, hi\u1ec7u qu\u1ea3.<\/p><p><strong>S\u1ee9 m\u1ec7nh<\/strong>: Ph\u1ee5c v\u1ee5 x\u00e3 h\u1ed9i b\u1eb1ng c\u00f4ng ngh\u1ec7 chuy\u00ean nghi\u1ec7p, \u0111\u1ea3m b\u1ea3o an to\u00e0n th\u00f4ng qua \u0111\u1ed5i m\u1edbi, x\u00e2y d\u1ef1ng ni\u1ec1m tin b\u1eb1ng ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 t\u1ea1o gi\u00e1 tr\u1ecb cho ng\u00e0nh c\u00f4ng nghi\u1ec7p.<\/p><p><strong>Gi\u00e1 tr\u1ecb c\u1ed1t l\u00f5i<\/strong>S\u00e1ng t\u1ea1o, Ch\u1ea5t l\u01b0\u1ee3ng, Kh\u00e1ch h\u00e0ng l\u00e0 tr\u00ean h\u1ebft, Tr\u00e1ch nhi\u1ec7m.<\/p><p><strong>Tinh th\u1ea7n doanh nghi\u1ec7p<\/strong>T\u1ea1o ra c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00e1ng tin c\u1eady, t\u1eadp trung v\u00e0o c\u00f4ng ngh\u1ec7 th\u00f4ng minh v\u00e0 kh\u00e1m ph\u00e1 c\u00e1c h\u01b0\u1edbng ph\u00e1t tri\u1ec3n m\u1edbi trong ng\u00e0nh.<\/p><p><strong>V\u0103n h\u00f3a<\/strong>H\u01b0\u1edbng \u0111\u1ebfn con ng\u01b0\u1eddi, h\u1ee3p t\u00e1c c\u00f9ng c\u00f3 l\u1ee3i, c\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c.<\/p><p><strong>Tr\u00e1ch nhi\u1ec7m x\u00e3 h\u1ed9i<\/strong>: Khuy\u1ebfn kh\u00edch b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng, an to\u00e0n \u0111i\u1ec7n v\u00e0 cung c\u1ea5p h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt v\u00e0 \u0111\u00e0o t\u1ea1o.<\/p>\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-cd8e9ff e-con-full e-flex e-con e-child\" data-id=\"cd8e9ff\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b695cd8 elementor-widget elementor-widget-image\" data-id=\"b695cd8\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"650\" height=\"650\" data-src=\"https:\/\/bright-china.com\/wp-content\/uploads\/2025\/05\/650-600-1.jpg\" class=\"attachment-large size-large wp-image-5862 lazyload\" alt=\"\" data-srcset=\"https:\/\/bright-china.com\/wp-content\/uploads\/2025\/05\/650-600-1.jpg 650w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/05\/650-600-1-300x300.jpg 300w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/05\/650-600-1-150x150.jpg 150w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/05\/650-600-1-12x12.jpg 12w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/05\/650-600-1-600x600.jpg 600w, https:\/\/bright-china.com\/wp-content\/uploads\/2025\/05\/650-600-1-100x100.jpg 100w\" data-sizes=\"(max-width: 650px) 100vw, 650px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 650px; --smush-placeholder-aspect-ratio: 650\/650;\" \/>\t\t\t\t\t\t\t\t\t\t\t\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-32cbc50 e-flex e-con-boxed e-con e-parent\" data-id=\"32cbc50\" 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-107f95f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"107f95f\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\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\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2b307dd e-flex e-con-boxed e-con e-parent\" data-id=\"2b307dd\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-3b93d23 e-con-full e-flex e-con e-child\" data-id=\"3b93d23\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f26a499 elementor-widget elementor-widget-heading\" data-id=\"f26a499\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i ngay b\u00e2y gi\u1edd, m\u1eabu mi\u1ec5n ph\u00ed c\u00f3 s\u1eb5n.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73ce8e7 elementor-widget elementor-widget-text-editor\" data-id=\"73ce8e7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m v\u00e0 d\u1ecbch v\u1ee5 c\u1ee7a ch\u00fang t\u00f4i, qu\u00fd kh\u00e1ch s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c ph\u1ea3n h\u1ed3i t\u1eeb m\u1ed9t chuy\u00ean gia \u0111i\u1ec7n, ch\u00fang t\u00f4i r\u1ea5t mong \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 qu\u00fd kh\u00e1ch.<\/p>\t\t\t\t\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-29fc361 e-flex e-con-boxed e-con e-parent\" data-id=\"29fc361\" 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-6d37cdb elementor-widget elementor-widget-wpforms\" data-id=\"6d37cdb\" data-element_type=\"widget\" data-widget_type=\"wpforms.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"wpforms-container\" id=\"wpforms-6487\"><form id=\"wpforms-form-6487\" class=\"wpforms-validate wpforms-form\" data-formid=\"6487\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/vi\/wp-json\/wp\/v2\/pages\/8922\" data-token=\"ab37db50fc788b662de1069eafd94889\" data-token-time=\"1778691985\" data-trp-original-action=\"\/vi\/wp-json\/wp\/v2\/pages\/8922\"><noscript class=\"wpforms-error-noscript\">Vui l\u00f2ng b\u1eadt JavaScript trong tr\u00ecnh duy\u1ec7t c\u1ee7a b\u1ea1n \u0111\u1ec3 ho\u00e0n th\u00e0nh Form n\u00e0y.<\/noscript><div class=\"wpforms-field-container\"><div id=\"wpforms-6487-field_0-container\" class=\"wpforms-field wpforms-field-name\" data-field-id=\"0\"><label class=\"wpforms-field-label\" for=\"wpforms-6487-field_0\">T\u00ean <span class=\"wpforms-required-label\">*<\/span><\/label><input type=\"text\" id=\"wpforms-6487-field_0\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][0]\" placeholder=\"B\u1ea1n \u0111\u1eb7t t\u00ean\" required><\/div><div id=\"wpforms-6487-field_7-container\" class=\"wpforms-field wpforms-field-phone\" data-field-id=\"7\"><label class=\"wpforms-field-label\" for=\"wpforms-6487-field_7\">\u0110i\u1ec7n tho\u1ea1i\/WhatsApp\/WeChat <span class=\"wpforms-required-label\">*<\/span><\/label><input type=\"tel\" id=\"wpforms-6487-field_7\" class=\"wpforms-field-large wpforms-field-required wpforms-smart-phone-field\" data-rule-smart-phone-field=\"true\" name=\"wpforms[fields][7]\" placeholder=\"+86 18958900126\" aria-label=\"\u0110i\u1ec7n tho\u1ea1i\/WhatsApp\/WeChat\" required><\/div><div id=\"wpforms-6487-field_4-container\" class=\"wpforms-field wpforms-field-email\" data-field-id=\"4\"><label class=\"wpforms-field-label\" for=\"wpforms-6487-field_4\">Th\u01b0 \u0111i\u1ec7n t\u1eed <span class=\"wpforms-required-label\">*<\/span><\/label><input type=\"email\" id=\"wpforms-6487-field_4\" class=\"wpforms-field-large wpforms-field-required\" name=\"wpforms[fields][4]\" 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Automatic reset over and under voltage protector\u200b \u00a0 \u00a0 Automatic reset overvoltage and undervoltage protector\uff1aIt is a product that combines overvoltage, undervoltage, phase loss, and zero loss [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","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":"Automatic reset over and under voltage protector\u200b","_seo_keywords":"Automatic reset over and under voltage protector\u200b","_seo_description":"We are a professional protector manufacturer in China, and for the past ten years we have been committed to the research and development and production of protector products. 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