{"id":1324,"date":"2024-09-05T11:56:01","date_gmt":"2024-09-05T03:56:01","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=1324"},"modified":"2025-01-06T13:22:08","modified_gmt":"2025-01-06T05:22:08","slug":"br-md-spds-for-dataline","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/da\/product\/br-md-spds-for-dataline\/","title":{"rendered":"BR-MD SPD'er til Dataline"},"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
Specifikation<\/td>\n<\/td>\nBR-MD-12<\/td>\nBR-MD-24<\/td>\nBR-MD-48<\/td>\nBR-MD-110<\/td>\n<\/tr>\n
Test standarder<\/td>\n<\/td>\nIEC 61643-21<\/td>\n<\/tr>\n
SPD klasse<\/td>\n<\/td>\nTYPE2 P1<\/td>\nTYPE2 P1<\/td>\nTYPE2 P1<\/td>\nTYPE2 P1<\/td>\n<\/tr>\n
Nominel sp\u00e6nding<\/td>\nUn<\/td>\n12V<\/td>\n24V<\/td>\n48V<\/td>\n110V<\/td>\n<\/tr>\n
Maks. kontinuerlig drift d.c. sp\u00e6nding<\/td>\nUc<\/td>\n14V<\/td>\n33V<\/td>\n55V<\/td>\n170V<\/td>\n<\/tr>\n
Maks. kontinuerlig drift a.c. sp\u00e6nding<\/td>\nUc<\/td>\n9,5V<\/td>\n23V<\/td>\n38,5V<\/td>\n120V<\/td>\n<\/tr>\n
Nominel str\u00f8m ved 45\u2103<\/td>\nIL<\/td>\n0,5A<\/td>\n0,5A<\/td>\n1,7A<\/td>\n0,5A<\/td>\n<\/tr>\n
C2 Total normal afladningsstr\u00f8m (8\/20\u03bcs)<\/td>\nI<\/td>\n10kA<\/td>\n10kA<\/td>\n10kA<\/td>\n10kA<\/td>\n<\/tr>\n
C2 Nominel afladningsstr\u00f8m (8\/20\u03bcs) pr. linje<\/td>\nI<\/td>\n5kA<\/td>\n5kA<\/td>\n5kA<\/td>\n5kA<\/td>\n<\/tr>\n
Sp\u00e6ndingsbeskyttelse niveau line-line for In C2<\/td>\nOp<\/td>\n\u226425V<\/td>\n\u226450V<\/td>\n\u2264100V<\/td>\n\u2264260V<\/td>\n<\/tr>\n
Sp\u00e6ndingsbeskyttelsesniveau linje-PG for In C2<\/td>\nOp<\/td>\n\u2264750V<\/td>\n\u2264750V<\/td>\n\u2264750V<\/td>\n\u2264750V<\/td>\n<\/tr>\n
Sp\u00e6ndingsbeskyttelsesniveau line-line ved 1 kV\/\u03bcs C3<\/td>\nOp<\/td>\n\u226419V<\/td>\n\u226445V<\/td>\n\u226470V<\/td>\n\u2264230V<\/td>\n<\/tr>\n
Sp\u00e6ndingsbeskyttelsesniveau linje-PG ved 1 kV\/\u03bcs C3<\/td>\nOp<\/td>\n\u2264650V<\/td>\n\u2264650V<\/td>\n\u2264650V<\/td>\n\u2264650V<\/td>\n<\/tr>\n
Serieimpedans pr. linje<\/td>\n<\/td>\n1,8 Ohm<\/td>\n1,8 Ohm<\/td>\n1,8 Ohm<\/td>\n1,8 Ohm<\/td>\n<\/tr>\n
Afsk\u00e6ringsfrekvens linje-PG<\/td>\nfG<\/td>\n2,5 MHz<\/td>\n6 MHz<\/td>\n10 MHz<\/td>\n16 MHz<\/td>\n<\/tr>\n
Kapacitans linje-line<\/td>\nC<\/td>\n\u22642,4nF<\/td>\n\u22641,0nF<\/td>\n\u22640,6nF<\/td>\n\u22640,4nF<\/td>\n<\/tr>\n
kapacitans linje-PG<\/td>\nC<\/td>\n\u22645pF<\/td>\n\u22645pF<\/td>\n\u226410pF<\/td>\n\u22645pF<\/td>\n<\/tr>\n
Driftstemperaturomr\u00e5de<\/td>\nTu<\/td>\n-40\u2103-80\u2103<\/td>\n<\/tr>\n
Tv\u00e6rsnit af kabel<\/td>\n<\/td>\n0,08-2,5 mm2<\/td>\n0,08-2,5 mm2<\/td>\n0,08-2,5 mm2<\/td>\n0,08-2,5 mm2<\/td>\n<\/tr>\n
Indkapslingsmateriale<\/td>\n<\/td>\npolyamid PA 6,6<\/td>\n<\/tr>\n
Beskyttelsesgrad (tilsluttet)<\/td>\n<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\nIP20<\/td>\n<\/tr>\n
Bestillingskode<\/td>\n<\/td>\nD9151<\/td>\nD9152<\/td>\nD9153<\/td>\nD9154<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

TYPE2 P1 SPD for data.<\/p>\n

Den har beskyttelse til 12V, 24V, 48V, 110V.<\/p>\n

Det tilbyder 8\/20us per-line 5kA beskyttelse.<\/p>\n

Dataoversp\u00e6ndingsbeskyttelse giver en komplet l\u00f8sning for at undg\u00e5 skader, nedetid og str\u00f8mafbrydelser.<\/p>\n

Teststandarder for oversp\u00e6ndingsbeskyttere til kommunikationsledninger er i overensstemmelse med IEC 61643-21: Test af oversp\u00e6ndingsbeskyttere til kommunikationslinjer.<\/p>\n

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

Beskytter netv\u00e6rkskomponenter mod transienter, oversp\u00e6ndinger og spidser, der ofte introduceres i lavsp\u00e6ndingssystemer.<\/p>\n

Beskyt alle f\u00f8lsomme lavsp\u00e6ndingsruter som kabel, telefon-\/datalinjer mod oversp\u00e6ndinger, spidser og transienter.<\/p>\n

Beskyt lavsp\u00e6ndingsledningerne for at blokere transienter fra at tr\u00e6nge ind i dit system.<\/p>\n

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