{"id":7386,"date":"2025-11-06T11:04:05","date_gmt":"2025-11-06T11:04:05","guid":{"rendered":"https:\/\/tokeep.net\/?post_type=products&p=7386"},"modified":"2025-12-27T23:10:16","modified_gmt":"2025-12-28T04:10:16","slug":"bo-bao-ve-dong-co-va-cong-tac-dieu-khien-bao-ve-jgk-b-45","status":"publish","type":"products","link":"https:\/\/tokeep.net\/vi\/san-pham\/bo-bao-ve-dong-co-va-cong-tac-dieu-khien-bao-ve-jgk-b-45\/","title":{"rendered":"B\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u00e0 b\u1ea3o v\u1ec7 (CPS), B\u1ed9 b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1 JGKB-45"},"content":{"rendered":"

Gi\u1edbi thi\u1ec7u<\/strong><\/h2>\n
\n
\"\"\u0110i\u1ec1u khi\u1ec3n v\u00e0 chuy\u1ec3n m\u1ea1ch b\u1ea3o v\u1ec7, B\u1ed9 b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1<\/figcaption><\/figure>\n

The\u00a0\u0110i\u1ec1u khi\u1ec3n v\u00e0 chuy\u1ec3n m\u1ea1ch b\u1ea3o v\u1ec7<\/a>(H\u1ec7 th\u1ed1ng Ph\u00e1t tri\u1ec3n C\u1ed9ng \u0111\u1ed3ng)<\/a>,B\u1ed9 b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1 <\/a>\u00a0S\u1ea3n ph\u1ea9m c\u00f3 thi\u1ebft k\u1ebf ngo\u1ea1i h\u00ecnh \u0111\u1eb9p m\u1eaft v\u00e0 \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c ch\u1ee9c n\u0103ng nh\u01b0 qu\u00e1 \u00e1p, thi\u1ebfu \u00e1p, qu\u00e1 t\u1ea3i, ch\u1eadp m\u1ea1ch, \u0111\u1ed9ng c\u01a1 b\u1ecb kh\u00f3a, m\u1ea5t c\u00e2n b\u1eb1ng ba pha, qu\u00e1 nhi\u1ec7t, r\u00f2 r\u1ec9, truy\u1ec1n th\u00f4ng, v.v. Thi\u1ebft k\u1ebf ph\u1ea7n m\u1ec1m th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, v\u1edbi m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb ba h\u00e0ng tr\u1ef1c ti\u1ebfp, v\u00e0 c\u00e1c ch\u1ee9c n\u0103ng c\u1ee7a s\u1ea3n ph\u1ea9m d\u1ec5 d\u00e0ng m\u1edf r\u1ed9ng. Hi\u1ec7n t\u1ea1i, \u0111\u00e2y l\u00e0 c\u00f4ng t\u1eafc \u0111i\u1ec1u khi\u1ec3n v\u00e0 b\u1ea3o v\u1ec7 to\u00e0n di\u1ec7n nh\u1ea5t trong ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec7n.\u00a0b\u1ed9 b\u1ea3o v\u1ec7<\/a>.<\/p>\n

\u00a0T\u00ednh n\u0103ng s\u1ea3n ph\u1ea9m<\/strong><\/h2>\n
\n

1. M\u1edf r\u1ed9ng ch\u1ee9c n\u0103ng: B\u1ea3o v\u1ec7 nhi\u1ec7t \u0111\u1ed9 v\u00e0 r\u00f2 r\u1ec9. Mi\u1ec5n l\u00e0 c\u00e1c ph\u1ee5 ki\u1ec7n b\u00ean ngo\u00e0i \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i, c\u00e1c ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 c\u1ea7n thi\u1ebft c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u00eam v\u00e0o.<\/p>\n

2. M\u00e0n h\u00ecnh \u1ed1ng k\u1ef9 thu\u1eadt s\u1ed1 3 h\u00e0ng, hi\u1ec3n th\u1ecb tr\u1ef1c quan c\u00e1c th\u00f4ng s\u1ed1 \u0111i\u1ec7n \u00e1p, d\u00f2ng \u0111i\u1ec7n, r\u00f2 r\u1ec9 v\u00e0 nhi\u1ec7t \u0111\u1ed9 theo th\u1eddi gian th\u1ef1c.<\/p>\n

3. D\u1ea3i \u0111i\u1ec1u ch\u1ec9nh r\u1ed9ng c\u1ee7a d\u00f2ng b\u1ea3o v\u1ec7:<\/p>\n

JGKB-45\/10A: 1-10A<\/p>\n

JGKB-45\/45A: 2-45A<\/p>\n

JGKB-125\/125A: 32-125A<\/p>\n

4. Ch\u1ee9c n\u0103ng giao ti\u1ebfp 485 c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh<\/p>\n

5. Ch\u1ee9c n\u0103ng m\u1eadt kh\u1ea9u \u0111\u1ec3 ng\u0103n ch\u1eb7n c\u00e1c d\u1ecbch v\u1ee5 h\u1eadu m\u00e3i kh\u00f4ng c\u1ea7n thi\u1ebft do nh\u00e2n vi\u00ean kh\u00f4ng \u0111\u01b0\u1ee3c \u1ee7y quy\u1ec1n c\u00e0i \u0111\u1eb7t s\u1ea3n ph\u1ea9m sai c\u00e1ch t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng.<\/p>\n

6. Th\u00eam ch\u1ee9c n\u0103ng kh\u00f4i ph\u1ee5c c\u00e0i \u0111\u1eb7t g\u1ed1c, cho ph\u00e9p kh\u00f4i ph\u1ee5c v\u1ec1 tr\u1ea1ng th\u00e1i ban \u0111\u1ea7u c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh ch\u1ec9 v\u1edbi m\u1ed9t c\u00fa nh\u1ea5p chu\u1ed9t trong tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra l\u1ed7i c\u00e0i \u0111\u1eb7t t\u1ea1i ch\u1ed7.<\/p>\n

3. Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/p>\n

1. Ph\u1ea1m vi ph\u00e1t hi\u1ec7n \u0111i\u1ec7n \u00e1p: AC 100~300V, \u0111\u1ed9 ch\u00ednh x\u00e1c: c\u1ea5p 1.0.<\/p>\n

2. Ph\u1ea1m vi ph\u00e1t hi\u1ec7n d\u00f2ng \u0111i\u1ec7n: Lo\u1ea1i 45, 1-45A, \u0111\u1ed9 ch\u00ednh x\u00e1c: C\u1ea5p 1.0.<\/p>\n

Lo\u1ea1i 125, 32-125A, \u0111\u1ed9 ch\u00ednh x\u00e1c: 1.0<\/p>\n

3. Ph\u1ea1m vi ph\u00e1t hi\u1ec7n d\u00f2ng r\u00f2: 5-300mA, \u0111\u1ed9 ch\u00ednh x\u00e1c: 2.5.<\/p>\n

4. Ph\u1ea1m vi \u0111o nhi\u1ec7t \u0111\u1ed9: -50~160 \u2103, \u0111\u1ed9 ch\u00ednh x\u00e1c: 2.0.<\/p>\n

3. C\u00f4ng su\u1ea5t ti\u00eau th\u1ee5 c\u1ee7a s\u1ea3n ph\u1ea9m: \u2264 6W.<\/p>\n

4. Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i t\u1ed1i \u0111a: 7000A.<\/p>\n

5. Tu\u1ed5i th\u1ecd c\u01a1 h\u1ecdc \u2265 1 tri\u1ec7u l\u1ea7n, tu\u1ed5i th\u1ecd \u0111i\u1ec7n 200.000 l\u1ea7n.<\/p>\n

6. Giao th\u1ee9c truy\u1ec1n th\u00f4ng RS485 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 chi ti\u1ebft trong T\u00e0i li\u1ec7u H\u01b0\u1edbng d\u1eabn Truy\u1ec1n th\u00f4ng RS485 Phi\u00ean b\u1ea3n 2.0 d\u00e0nh cho Thi\u1ebft b\u1ecb \u0110i\u1ec7n v\u00e0 Thi\u1ebft b\u1ecb B\u1ea3o v\u1ec7.<\/p>\n

Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt s\u1ea3n ph\u1ea9m<\/h2>\n\n\n\n\n\n\n\n\n\n
Lo\u1ea1i<\/span><\/td>\nJGKB-45<\/span><\/td>\n<\/tr>\n
D\u1ea3i c\u00e0i \u0111\u1eb7t hi\u1ec7n t\u1ea1i<\/td>\n1~10A, 2~45A<\/td>\n<\/tr>\n
D\u1ea3i c\u00e0i \u0111\u1eb7t \u0111i\u1ec7n \u00e1p qu\u00e1 \u00e1p<\/td>\nAC 265 V (210~300 V)<\/td>\n<\/tr>\n
Ph\u1ea1m vi c\u00e0i \u0111\u1eb7t \u0111i\u1ec7n \u00e1p th\u1ea5p<\/td>\nAC 170 V (80~200 V)<\/td>\n<\/tr>\n
D\u1ea3i c\u00e0i \u0111\u1eb7t d\u00f2ng r\u00f2<\/td>\n20mA (5~300mA)<\/td>\n<\/tr>\n
D\u1ea3i c\u00e0i \u0111\u1eb7t nhi\u1ec7t \u0111\u1ed9<\/td>\n70\u00b0C (1-150\u00b0C)<\/td>\n<\/tr>\n
Tu\u00e2n th\u1ee7<\/td>\nTi\u00eau chu\u1ea9n IEC 60947-6-2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

B\u1ed9 \u0111i\u1ec1u khi\u1ec3n v\u00e0 b\u1ea3o v\u1ec7 chuy\u1ec3n m\u1ea1ch (CPS), B\u1ed9 b\u1ea3o v\u1ec7 \u0111\u1ed9ng c\u01a1 c\u00f3 thi\u1ebft k\u1ebf ngo\u1ea1i h\u00ecnh \u0111\u1eb9p m\u1eaft, v\u00e0 s\u1ea3n ph\u1ea9m c\u00f3 c\u00e1c ch\u1ee9c n\u0103ng nh\u01b0 qu\u00e1 \u00e1p, thi\u1ebfu \u00e1p, qu\u00e1 t\u1ea3i, ng\u1eafn m\u1ea1ch, \u0111\u1ed9ng c\u01a1 b\u1ecb k\u1eb9t, m\u1ea5t c\u00e2n b\u1eb1ng ba pha, qu\u00e1 nhi\u1ec7t, r\u00f2 r\u1ec9, giao ti\u1ebfp, v.v. Thi\u1ebft k\u1ebf ph\u1ea7n m\u1ec1m th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, v\u1edbi m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb ba h\u00e0ng tr\u1ef1c ti\u1ebfp, v\u00e0 c\u00e1c ch\u1ee9c n\u0103ng c\u1ee7a s\u1ea3n ph\u1ea9m d\u1ec5 d\u00e0ng m\u1edf r\u1ed9ng. Hi\u1ec7n t\u1ea1i,<\/p>","protected":false},"featured_media":7872,"parent":0,"menu_order":0,"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":"var(--ast-global-color-4)","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":""}},"_seo_title":"Control and protective switching(CPS),Motor Protector JGKB-45","_seo_keywords":"\u00a0Control and protective switching(CPS)","_seo_description":""},"productcy":[11,18],"class_list":["post-7386","products","type-products","status-publish","format-standard","has-post-thumbnail","hentry","productcy-motor-protector","productcy-products"],"acf":[],"seo_title":"Control and protective switching(CPS),Motor Protector JGKB-45","seo_keywords":"\u00a0Control and protective switching(CPS)","seo_description":"","seo_score":"65","product_seo_keywords":"","_links":{"self":[{"href":"https:\/\/tokeep.net\/vi\/wp-json\/wp\/v2\/products\/7386","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tokeep.net\/vi\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/tokeep.net\/vi\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tokeep.net\/vi\/wp-json\/wp\/v2\/media\/7872"}],"wp:attachment":[{"href":"https:\/\/tokeep.net\/vi\/wp-json\/wp\/v2\/media?parent=7386"}],"wp:term":[{"taxonomy":"productcy","embeddable":true,"href":"https:\/\/tokeep.net\/vi\/wp-json\/wp\/v2\/productcy?post=7386"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}