{"id":1353,"date":"2024-09-05T14:01:08","date_gmt":"2024-09-05T06:01:08","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=1353"},"modified":"2025-05-06T16:38:26","modified_gmt":"2025-05-06T08:38:26","slug":"br-cctv-21m-cctv-lightning-arrester","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/pt\/product\/br-cctv-21m-cctv-lightning-arrester\/","title":{"rendered":"P\u00e1ra-raios CFTV BR-CCTV-21M"},"content":{"rendered":"

Descri\u00e7\u00e3o<\/h3>

Caracter\u00edsticas do produto:<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Especifica\u00e7\u00e3o<\/td>\n<\/td>\nCFTV-21M-48<\/td>\nCFTV-21M-230<\/td>\n<\/tr>\n
Padr\u00f5es de teste<\/td>\n<\/td>\nCEI 61643-21<\/td>\nCEI 61643-21<\/td>\n<\/tr>\n
M\u00e1x. opera\u00e7\u00e3o cont\u00ednua c.c. tens\u00e3o (RJ45)<\/td>\nUc<\/td>\n8V<\/td>\n8V<\/td>\n<\/tr>\n
M\u00e1x. opera\u00e7\u00e3o cont\u00ednua a.c. tens\u00e3o (RJ45)<\/td>\nUc<\/td>\n5,5 V<\/td>\n5,5 V<\/td>\n<\/tr>\n
M\u00e1x. opera\u00e7\u00e3o cont\u00ednua a.c. tens\u00e3o (pot\u00eancia)<\/td>\nUc<\/td>\n60 V<\/td>\n275V<\/td>\n<\/tr>\n
Corrente nominal<\/td>\nIL<\/td>\n1a<\/td>\n1a<\/td>\n<\/tr>\n
C2 Corrente de descarga normal (8\/20\u03bcs)<\/td>\nEm<\/td>\n3kA<\/td>\n3kA<\/td>\n<\/tr>\n
C2 m\u00e1x. corrente de descarga (8\/20\u03bcs)<\/td>\nIMAX<\/td>\n10ka<\/td>\n10ka<\/td>\n<\/tr>\n
N\u00edvel de prote\u00e7\u00e3o de tens\u00e3o [linha-linha] (RJ45)<\/td>\nAcima<\/td>\n\u226430V<\/td>\n\u226430V<\/td>\n<\/tr>\n
N\u00edvel de prote\u00e7\u00e3o de tens\u00e3o [linha-PG] (RJ45)<\/td>\nAcima<\/td>\n\u2264500V<\/td>\n\u2264500V<\/td>\n<\/tr>\n
N\u00edvel de prote\u00e7\u00e3o de tens\u00e3o (pot\u00eancia)<\/td>\nAcima<\/td>\n\u2264200V<\/td>\n\u22641,2kV<\/td>\n<\/tr>\n
Tempo de resposta [linha-linha]<\/td>\nTA<\/td>\n\u22641ns<\/td>\n\u22641ns<\/td>\n<\/tr>\n
Tempo de resposta [linha-PG]<\/td>\nTA<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n<\/tr>\n
Faixa de temperatura operacional<\/td>\nVoc\u00ea<\/td>\n-40\u2103\u2026+80\u2103<\/td>\n-40\u2103\u2026+80\u2103<\/td>\n<\/tr>\n
Conex\u00e3o entrada\/sa\u00edda RJ45\/Power<\/td>\n<\/td>\nRJ45\/Bloco de terminais<\/td>\nRJ45\/Bloco de terminais<\/td>\n<\/tr>\n
Largura de banda<\/td>\n<\/td>\n30 Mbps<\/td>\n30 Mbps<\/td>\n<\/tr>\n
Perda de inser\u00e7\u00e3o<\/td>\n<\/td>\n\u22640,3dB<\/td>\n\u22640,3dB<\/td>\n<\/tr>\n
Material do gabinete<\/td>\n<\/td>\nliga de alum\u00ednio<\/td>\nliga de alum\u00ednio<\/td>\n<\/tr>\n
Grau de prote\u00e7\u00e3o<\/td>\n<\/td>\nIP20<\/td>\nIP20<\/td>\n<\/tr>\n
C\u00f3digo do pedido<\/td>\n<\/td>\nD9050<\/td>\nD9051<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Caracter\u00edsticas:<\/strong><\/p>\n

Dispositivo de prote\u00e7\u00e3o contra surtos de baixa tens\u00e3o.<\/p>\n

Temperatura de opera\u00e7\u00e3o:-40\u2103~+80\u2103.<\/p>\n

Projetado de acordo com os padr\u00f5es IEC 61643-21.<\/p>\n

Prote\u00e7\u00e3o linha a linha, linha a terra<\/p>\n

Resposta r\u00e1pida \u00e0 sobretens\u00e3o (tempo de resposta <1ns)<\/p>\n

\u00c9 uma nova gera\u00e7\u00e3o de produtos de prote\u00e7\u00e3o de sinal CCTV<\/p>\n

Aplicativo:<\/strong><\/p>\n

Projetado para proteger equipamentos de monitoramento (Power, Ethernet), amplamente aplicado em monitores de bancos e sistemas de prote\u00e7\u00e3o segura.<\/p>\n

Adequado para sistemas de monitoramento de v\u00eddeo para prote\u00e7\u00e3o contra surtos, sobretens\u00f5es e eletrost\u00e1tica induzida por raios.<\/p>\n

Monitore equipamentos para seguran\u00e7a e prote\u00e7\u00e3o escolar, empresarial, rodovi\u00e1ria, etc. C\u00e2mera CCTV, c\u00e2mera dome.<\/p>\n

Adequado para prote\u00e7\u00e3o contra raios de energia e transmiss\u00e3o de v\u00eddeo.<\/p>\n

\"\"<\/p>","protected":false},"parent":0,"menu_order":30,"template":"","meta":{"_acf_changed":false},"product_category":[31],"class_list":["post-1353","product","type-product","status-publish","hentry","product_category-cctv-surge-protective-device"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/product\/1353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/media?parent=1353"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.britecelectric.com\/pt\/wp-json\/wp\/v2\/product_category?post=1353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}