{"id":1338,"date":"2024-09-05T13:51:45","date_gmt":"2024-09-05T05:51:45","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=1338"},"modified":"2025-06-23T11:17:35","modified_gmt":"2025-06-23T03:17:35","slug":"brrj45l-4lr-rj45-24-sockets-surge-protector","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/sv\/product\/brrj45l-4lr-rj45-24-sockets-surge-protector\/","title":{"rendered":"BRRJ45L-4LR RJ45 24 uttag \u00f6versp\u00e4nningsskydd"},"content":{"rendered":"

Beskrivning<\/h3>

Produktegenskaper:<\/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\n
Specifikation<\/strong><\/td>\n<\/td>\nBRRJ45L-4LR<\/strong><\/td>\n<\/tr>\n
Teststandarder<\/td>\n<\/td>\nIEC 61643-21<\/td>\n<\/tr>\n
Nominell sp\u00e4nning<\/td>\nFn<\/td>\n5V<\/td>\n<\/tr>\n
Max. kontinuerlig drift d.c. sp\u00e4nning<\/td>\nUc<\/td>\n6V<\/td>\n<\/tr>\n
Max. kontinuerlig drift a.c. sp\u00e4nning<\/td>\nUc<\/td>\n4V<\/td>\n<\/tr>\n
Nominell str\u00f6m<\/td>\nIL<\/td>\n0,5A<\/td>\n<\/tr>\n
D1 Blixtimpulsstr\u00f6m (10\/350\u03bcs) per linje<\/td>\nIimp<\/td>\n0,5 kA<\/td>\n<\/tr>\n
C2 Nominell urladdningsstr\u00f6m (8\/20\u03bcs) per linje<\/td>\nI<\/td>\n1,5 kA<\/td>\n<\/tr>\n
Sp\u00e4nningsskyddsniv\u00e5 [line-line] @200A<\/td>\nUpp<\/td>\n\u226430V<\/td>\n<\/tr>\n
Sp\u00e4nningsskyddsniv\u00e5 [line-PG] @1,5kA<\/td>\nUpp<\/td>\n\u2264500V<\/td>\n<\/tr>\n
Sp\u00e4nningsskyddsniv\u00e5 [line-line] @1kV\/\u03bcs C3<\/td>\nUpp<\/td>\n\u2264180V<\/td>\n<\/tr>\n
Sp\u00e4nningsskyddsniv\u00e5 [line-PG] @1kV\/\u03bcs C3<\/td>\nUpp<\/td>\n\u2264500V<\/td>\n<\/tr>\n
Svarstid [line-line]<\/td>\ntA<\/td>\n\u22641ns<\/td>\n<\/tr>\n
Svarstid [line-PG]<\/td>\ntA<\/td>\n\u2264100ns<\/td>\n<\/tr>\n
Drifttemperaturomr\u00e5de<\/td>\nti<\/td>\n-40\u2103-80\u2103<\/td>\n<\/tr>\n
Anslutning in\/utg\u00e5ng<\/td>\n<\/td>\nRJ45 24 uttag<\/td>\n<\/tr>\n
Bandbredd<\/td>\n<\/td>\n30 Mbps<\/td>\n<\/tr>\n
Ins\u00e4ttningsf\u00f6rlust<\/td>\n<\/td>\n\u22640,3dB<\/td>\n<\/tr>\n
Kapslingsmaterial<\/td>\n<\/td>\naluminiumlegering<\/td>\n<\/tr>\n
Grad av skydd<\/td>\n<\/td>\nIP20<\/td>\n<\/tr>\n
Best\u00e4llningskod<\/td>\n<\/td>\nD9032<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

Ins\u00e4ttningsf\u00f6rlust:<0,3dB.<\/p>\n

\u00d6verstr\u00f6msskyddad.<\/p>\n

\u00d6verensst\u00e4mmelse: IEC 61643-21.<\/p>\n

RJ45 n\u00e4tverksdataskydd.<\/p>\n

Sk\u00e4rmade RJ45-jack och aluminiumchassi.<\/p>\n

Industriell styrka arbetsomr\u00e5de till 80 \u2103.<\/p>\n

Ans\u00f6kan:<\/strong><\/p>\n

Skydda k\u00e4nslig utrustning fr\u00e5n \u00f6versp\u00e4nningar orsakade av blixtnedslag och fluktuationer i eln\u00e4tet.<\/p>\n

Skyddar alla RJ45 Ethernet-baserade enheter som switchar, DSL-modem, routrar, datorer, etc.<\/p>\n

Anv\u00e4nds f\u00f6r tr\u00e5dl\u00f6sa \u00e5tkomstpunkter och klientenheter, IP-telefon- och s\u00e4kerhetskamerasystem och industriella kontrollsystem.<\/p>\n

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

Ethernet-blixtavledaren m\u00e5ste vara ordentligt jordad f\u00f6r att fungera.<\/p>\n

Ethernet-jordledningen (11 tum \u2013 12 AWG) p\u00e5 \u00f6versp\u00e4nningsskyddet m\u00e5ste anslutas till jord genom den kortaste v\u00e4gen. \u00d6verskott av elektricitet kommer att f\u00f6lja minsta motst\u00e5ndets v\u00e4g.<\/p>\n

I de flesta fall \u00e4r en jordskena p\u00e5 en elpanel eller n\u00e4tverkssk\u00e5p redan jordad och \u00e4r vanligtvis det enklaste s\u00e4ttet att jorda ledningen.<\/p>\n

Andra alternativ f\u00f6r att jorda RJ45 \u00f6versp\u00e4nningsskydd \u00e4r jordningsblocket p\u00e5 brytarpanelen, jordst\u00e5ngen eller terminalen p\u00e5 det n\u00e4rmaste uttaget genom att ansluta jordledningen till det cirkul\u00e4ra jordningsh\u00e5let p\u00e5 den jordade uttagets mittskruv.<\/p>\n

Blixtavledaren kan anv\u00e4ndas med osk\u00e4rmade partvinnade (UTP) eller sk\u00e4rmade (STP) kablar. Avledaren \u00e4r inrymd i en kapsling av gjuten aluminium. Metallh\u00f6ljet till\u00e5ter sk\u00e4rmad str\u00f6m att passera genom metallh\u00f6ljet p\u00e5 n\u00e4tverks\u00f6versp\u00e4nningsskyddet.<\/p>\n

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