{"id":4430,"date":"2025-04-27T02:23:54","date_gmt":"2025-04-27T02:23:54","guid":{"rendered":"https:\/\/bright-china.com\/?post_type=product&p=4430"},"modified":"2025-12-31T03:45:54","modified_gmt":"2025-12-31T10:45:54","slug":"jgkb-45","status":"publish","type":"product","link":"https:\/\/bright-china.com\/pt\/produto\/jgkb-45\/","title":{"rendered":"Comuta\u00e7\u00e3o de controlo e prote\u00e7\u00e3o JGKB-45"},"content":{"rendered":"

Introdu\u00e7\u00e3o<\/strong><\/h2>\n
\n

\u00a0 \u00a0 O <\/span>Controlo e comuta\u00e7\u00e3o de prote\u00e7\u00e3o, Protetor de motor <\/a>tem um design bonito e o produto tem fun\u00e7\u00f5es como sobretens\u00e3o, subtens\u00e3o, sobrecarga, curto-circuito, rotor bloqueado, desequil\u00edbrio trif\u00e1sico, sobretemperatura, fuga, comunica\u00e7\u00e3o, etc. O design do software \u00e9 de f\u00e1cil utiliza\u00e7\u00e3o, com ecr\u00e3 direto de tr\u00eas linhas, e as fun\u00e7\u00f5es do produto s\u00e3o f\u00e1ceis de expandir. Atualmente, \u00e9 o interrutor de controlo e prote\u00e7\u00e3o mais abrangente na fun\u00e7\u00e3o de prote\u00e7\u00e3o de equipamentos el\u00e9ctricos. <\/span>protectores<\/a>.<\/span><\/p>\n

\u00a0Carater\u00edsticas do produto<\/strong><\/h2>\n
\n

1. Extens\u00e3o de fun\u00e7\u00f5es: Prote\u00e7\u00e3o contra temperatura e fugas, desde que estejam ligados acess\u00f3rios externos, podem ser acrescentadas as fun\u00e7\u00f5es de prote\u00e7\u00e3o necess\u00e1rias<\/p>\n

2. Ecr\u00e3 de tubo digital de tr\u00eas filas, tens\u00e3o em tempo real, corrente, fugas e par\u00e2metros de temperatura apresentados intuitivamente<\/p>\n

3. Ampla gama ajust\u00e1vel de corrente de prote\u00e7\u00e3o:<\/p>\n\n\n\n\n\n\n\n\n\n
Tipo<\/span><\/td>\nJGKB-45<\/span><\/td>\n<\/tr>\n
Intervalo de regula\u00e7\u00e3o atual<\/td>\n1~10A\uff0c2~45A<\/td>\n<\/tr>\n
Intervalo de regula\u00e7\u00e3o da sobretens\u00e3o<\/td>\nAC265V(210~300V)<\/td>\n<\/tr>\n
Gama de regula\u00e7\u00e3o da subtens\u00e3o<\/td>\nAC170V(80~200V)<\/td>\n<\/tr>\n
Intervalo de regula\u00e7\u00e3o da corrente de fuga<\/td>\n20mA(5~300mA)<\/td>\n<\/tr>\n
Gama de regula\u00e7\u00e3o da temperatura<\/td>\n70\u2103\uff081-150\u2103\uff09<\/td>\n<\/tr>\n
Conformidade com<\/td>\nIEC 60947-6-2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

4. Fun\u00e7\u00e3o de comunica\u00e7\u00e3o 485 personaliz\u00e1vel<\/p>\n

5. Fun\u00e7\u00e3o de palavra-passe para evitar um servi\u00e7o p\u00f3s-venda desnecess\u00e1rio provocado por pessoal n\u00e3o autorizado que tenha configurado incorretamente o produto no local<\/p>\n

6. Adicionada a fun\u00e7\u00e3o de recupera\u00e7\u00e3o de f\u00e1brica, que permite a recupera\u00e7\u00e3o com um clique do estado original do programa em caso de erros de configura\u00e7\u00e3o no local<\/p>\n

3\u3001 Par\u00e2metros t\u00e9cnicos<\/p>\n

1. Gama de dete\u00e7\u00e3o de tens\u00e3o: AC100~300V, n\u00edvel de precis\u00e3o: 1.0 n\u00edvel.<\/p>\n

2. Gama de dete\u00e7\u00e3o de corrente: 45 tipos, 1-45A, n\u00edvel de precis\u00e3o: 1,0 n\u00edvel.<\/p>\n

Tipo 125, 32-125A, n\u00edvel de precis\u00e3o: 1,0<\/p>\n

3. Gama de dete\u00e7\u00e3o de corrente de fuga: 5-300mA, n\u00edvel de precis\u00e3o: 2,5.<\/p>\n

4. Gama de dete\u00e7\u00e3o de temperatura: -50~160 \u2103, n\u00edvel de precis\u00e3o: 2.0.<\/p>\n

3. Consumo de energia do produto: \u2264 6W.<\/p>\n

4. Capacidade de rutura m\u00e1xima: 7000A.<\/p>\n

5. Vida mec\u00e2nica \u2265 1 milh\u00e3o de vezes, vida el\u00e9ctrica 200000 vezes.<\/p>\n

6. O protocolo de comunica\u00e7\u00e3o RS485 \u00e9 detalhado no Manual de Comunica\u00e7\u00e3o RS485 V2.0 para Instrumentos e Protectores de Pot\u00eancia.<\/p>","protected":false},"excerpt":{"rendered":"

O Controlo e comuta\u00e7\u00e3o de prote\u00e7\u00e3o, Protetor de motor<\/a> tem um design bonito e o produto tem fun\u00e7\u00f5es como sobretens\u00e3o, subtens\u00e3o, sobrecarga, curto-circuito, rotor bloqueado, desequil\u00edbrio trif\u00e1sico, sobretemperatura, fuga, comunica\u00e7\u00e3o, etc. O design do software \u00e9 de f\u00e1cil utiliza\u00e7\u00e3o, com visor direto de tr\u00eas linhas, e as fun\u00e7\u00f5es do produto s\u00e3o f\u00e1ceis de expandir. Atualmente,<\/p>","protected":false},"featured_media":8773,"template":"","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 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