{"id":1095,"date":"2024-09-04T21:59:45","date_gmt":"2024-09-04T13:59:45","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=1095"},"modified":"2024-12-26T11:14:19","modified_gmt":"2024-12-26T03:14:19","slug":"br-40vg-31-type-2-40ka-lightning-protector","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/da\/product\/br-40vg-31-type-2-40ka-lightning-protector\/","title":{"rendered":"BR-40VG 3+1 Type 2 40kA lynbeskytter"},"content":{"rendered":"

Beskrivelse<\/h3>

Produktegenskaber:<\/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\n\n\n\n
Specifikation<\/strong><\/td>\n<\/td>\nBR-40VG 150 3+1<\/strong><\/td>\nBR-40VG 275 3+1<\/strong><\/td>\nBR-40VG 320 3+1<\/strong><\/td>\nBR-40VG 385 3+1<\/strong><\/td>\nBR-40VG 440 3+1<\/strong><\/td>\n<\/tr>\n
SPD-klassificering i henhold til EN61643-11<\/td>\n<\/td>\nType 2<\/td>\nType 2<\/td>\nType 2<\/td>\nType 2<\/td>\nType 2<\/td>\n<\/tr>\n
SPD-klassificering i henhold til IEC61643-11<\/td>\n<\/td>\nKlasse II<\/td>\nKlasse II<\/td>\nKlasse II<\/td>\nKlasse II<\/td>\nKlasse II<\/td>\n<\/tr>\n
Maks. kontinuerlig drift a.c. sp\u00e6nding (L-N)<\/td>\nUc<\/td>\n150V<\/td>\n275V<\/td>\n320V<\/td>\n385V<\/td>\n440V<\/td>\n<\/tr>\n
Maks. kontinuerlig drift a.c. sp\u00e6nding (N-PE)<\/td>\nUc<\/td>\n255V<\/td>\n255V<\/td>\n255V<\/td>\n255V<\/td>\n255V<\/td>\n<\/tr>\n
Nominel afladningsstr\u00f8m (8\/20\u03bcs)<\/td>\nI<\/td>\n20kA<\/td>\n20kA<\/td>\n20kA<\/td>\n20kA<\/td>\n20kA<\/td>\n<\/tr>\n
Maks. afladestr\u00f8m (8\/20\u03bcs)<\/td>\nImax<\/td>\n40kA<\/td>\n40kA<\/td>\n40kA<\/td>\n40kA<\/td>\n40kA<\/td>\n<\/tr>\n
Sp\u00e6ndingsbeskyttelsesniveau (L-N)<\/td>\nOp<\/td>\n\u22641,3kV<\/td>\n\u22641,3kV<\/td>\n\u22641,5kV<\/td>\n\u22641,8kV<\/td>\n\u22642,0kV<\/td>\n<\/tr>\n
Sp\u00e6ndingsbeskyttelsesniveau (N-PE)<\/td>\nOp<\/td>\n\u22641,5kV<\/td>\n\u22641,5kV<\/td>\n\u22641,5kV<\/td>\n\u22641,5kV<\/td>\n\u22641,5kV<\/td>\n<\/tr>\n
Maks. backup sikring<\/td>\n<\/td>\n100A gG<\/td>\n100A gG<\/td>\n100A gG<\/td>\n100A gG<\/td>\n100A gG<\/td>\n<\/tr>\n
Kortslutningsmodstandskapacitet<\/td>\nIsccr<\/td>\n25kA<\/td>\n25kA<\/td>\n25kA<\/td>\n25kA<\/td>\n25kA<\/td>\n<\/tr>\n
Midlertidig oversp\u00e6nding TOV-modstand (L-N)<\/td>\nUT<\/td>\n180V\/5 sek.<\/td>\n335V\/5sek.<\/td>\n400V\/5sek.<\/td>\n500V\/5sek.<\/td>\n580V\/5sek.<\/td>\n<\/tr>\n
Midlertidig oversp\u00e6nding TOV-sikker fejl(L-N)<\/td>\nUT<\/td>\n230V\/120min.<\/td>\n440V\/120min.<\/td>\n520V\/120min.<\/td>\n650V\/120min.<\/td>\n765V\/120min.<\/td>\n<\/tr>\n
Midlertidig oversp\u00e6nding TOV-modstand (N-PE)<\/td>\nUT<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n1200V\/200ms<\/td>\n<\/tr>\n
Svartid (L-N)<\/td>\ntA<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n<\/tr>\n
Responstid (N-PE)<\/td>\ntA<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n\u2264100ns<\/td>\n<\/tr>\n
Driftstemperaturomr\u00e5de<\/td>\nTu<\/td>\n-40\u2103-80\u2103<\/td>\n-40\u2103-80\u2103<\/td>\n-40\u2103-80\u2103<\/td>\n-40\u2103-80\u2103<\/td>\n-40\u2103-80\u2103<\/td>\n<\/tr>\n
Driftstilstand\/fejlindikation<\/td>\n<\/td>\ngr\u00f8n\/r\u00f8d<\/td>\ngr\u00f8n\/r\u00f8d<\/td>\ngr\u00f8n\/r\u00f8d<\/td>\ngr\u00f8n\/r\u00f8d<\/td>\ngr\u00f8n\/r\u00f8d<\/td>\n<\/tr>\n
Tv\u00e6rsnitsareal (min.)<\/td>\n<\/td>\n4 mm\u00b2<\/td>\n4 mm\u00b2<\/td>\n4 mm\u00b2<\/td>\n4 mm\u00b2<\/td>\n4 mm\u00b2<\/td>\n<\/tr>\n
Tv\u00e6rsnitsareal (maks.)<\/td>\n<\/td>\n35 mm\u00b2<\/td>\n35 mm\u00b2<\/td>\n35 mm\u00b2<\/td>\n35 mm\u00b2<\/td>\n35 mm\u00b2<\/td>\n<\/tr>\n
Til montering p\u00e5<\/td>\n<\/td>\n35 mm Din skinne<\/td>\n<\/tr>\n
Indkapslingsmateriale<\/td>\n<\/td>\nTermoplastisk \u00a0 UL94-V0<\/td>\n<\/tr>\n
Grad af beskyttelse<\/td>\n<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\n<\/tr>\n
Bestillingskode<\/td>\n<\/td>\nB17510<\/td>\nB17522<\/td>\nB17534<\/td>\nB17546<\/td>\nB17558<\/td>\n<\/tr>\n
Ordrekode (med fjernsignalering)<\/td>\n<\/td>\nB17511<\/td>\nB17523<\/td>\nB17535<\/td>\nB17547<\/td>\nB17559<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

Konsistent stikevne (selv for N\/PE gnistgab)<\/p>\n

Det er kompakte enheder designet til at beskytte 3-fasede+neutrale netv\u00e6rk ved hovedtavlen.<\/p>\n

BR-40VG-serien oversp\u00e6ndingsbeskyttelse er designet til at beskytte mod oversp\u00e6ndingssp\u00e6ndinger i lys.<\/p>\n

Beskyttelseskredsl\u00f8bet er baseret p\u00e5 h\u00f8jenergivaristorer med termiske frakoblingsenheder.<\/p>\n

Maksimal str\u00f8m til at udholde lynet 40KA.<\/p>\n

Der er en indikator p\u00e5 patronerne for at signalere fejltilstand.<\/p>\n

Termisk frakoblingsenhed for hvert enkelt stik<\/p>\n

Med eller uden flydende fjernindikeringskontakt<\/p>\n

Svartid <100ns.<\/p>\n

Din skinne monteres (35 mm)<\/p>\n

Farven p\u00e5 det synlige vindue viser driftsstatus, gr\u00f8n betyder normal, r\u00f8d betyder unormal.<\/p>\n

I overensstemmelse med IEC61643-11 standarder<\/p>\n

AC Type 2 SPD er det sekund\u00e6re beskyttelsessystem til alle elektriske lavsp\u00e6ndingsinstallationer.<\/p>\n

Dette er installeret i alle elektriske afbrydertavler og forhindrer spredning af oversp\u00e6ndinger i de elektriske systemer, hvilket beskytter belastningerne.<\/p>\n

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

Velegnet til systemstr\u00f8mbeskyttelse, s\u00e5som str\u00f8mfordelingsskab, koblingsskab, koblingsskab, AC-fordelingstavle osv.<\/p>\n

Beskyttelse af terminalenheder.<\/p>\n

BR-40VG AC SPD til beskyttelse mod direkte og indirekte lynimpulser og andre transiente oversp\u00e6ndinger.<\/p>\n

Anvendes til beskyttelse mod elektriske transienter.<\/p>\n

\"\"<\/p>\n

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