{"id":2598,"date":"2026-08-21T16:59:21","date_gmt":"2026-08-21T08:59:21","guid":{"rendered":"https:\/\/www.britecelectric.com\/?post_type=product&p=2598"},"modified":"2026-08-21T17:00:30","modified_gmt":"2026-08-21T09:00:30","slug":"br-40dp-75-dc-75v-40ka-type-2-lightning-arrester","status":"publish","type":"product","link":"https:\/\/www.britecelectric.com\/sv\/product\/br-40dp-75-dc-75v-40ka-type-2-lightning-arrester\/","title":{"rendered":"BR-40DP 75 DC 75V 40kA Type 2 Lightning Arrester"},"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
Specifikation<\/td>\n<\/td>\nBR-40DP-75<\/td>\n<\/tr>\n
SPD-klassificering enligt EN61643-31 \/ IEC61643-31<\/td>\n<\/td>\nTyp 2 \/ Klass II<\/td>\n<\/tr>\n
Nominell sp\u00e4nning<\/td>\nFn<\/td>\n75V<\/td>\n<\/tr>\n
Max. kontinuerlig drift d.c. sp\u00e4nning<\/td>\nUcpv<\/td>\n80V<\/td>\n<\/tr>\n
Nominell urladdningsstr\u00f6m (8\/20\u03bcs)<\/td>\nI<\/td>\n20kA<\/td>\n<\/tr>\n
Max. urladdningsstr\u00f6m (8\/20\u03bcs)<\/td>\nImax<\/td>\n40kA<\/td>\n<\/tr>\n
Sp\u00e4nningsskyddsniv\u00e5<\/td>\nUpp<\/td>\n\u2264800V<\/td>\n<\/tr>\n
Svarstid<\/td>\ntA<\/td>\n\u226425ns<\/td>\n<\/tr>\n
Drifttemperaturomr\u00e5de<\/td>\nti<\/td>\n-40\u2103-80\u2103<\/td>\n<\/tr>\n
Driftstillst\u00e5nd\/felindikering<\/td>\n<\/td>\ngr\u00f6n\/r\u00f6d<\/td>\n<\/tr>\n
Tv\u00e4rsnittsarea (min.)<\/td>\n<\/td>\n2,5 mm\u00b2<\/td>\n<\/tr>\n
Tv\u00e4rsnittsarea (max.)<\/td>\n<\/td>\n16 mm\u00b2<\/td>\n<\/tr>\n
F\u00f6r montering p\u00e5<\/td>\n<\/td>\n35 mm Din skena<\/td>\n<\/tr>\n
Kapslingsmaterial<\/td>\n<\/td>\nTermoplast UL94-V0<\/td>\n<\/tr>\n
Grad av skydd<\/td>\n<\/td>\nIP20<\/td>\n<\/tr>\n
Best\u00e4llningskod<\/td>\n<\/td>\nB6734<\/td>\n<\/tr>\n
Best\u00e4llningskod (med fj\u00e4rrsignal)<\/td>\n<\/td>\nB6735<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

EU-kategori: Typ 2.<\/p>\n

Med fungerande indikeringsf\u00f6nster.<\/p>\n

Flamskyddande skal.<\/p>\n

Huvudmodulen och basen \u00e4r utbytbara.<\/p>\n

Design enligt IEC och GB standard.<\/p>\n

Montering p\u00e5 symmetrisk skena 35mm (EN60715).<\/p>\n

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

Anv\u00e4nds f\u00f6r att ge fint \u00f6versp\u00e4nningsskydd f\u00f6r elektronisk utrustning vars str\u00f6m tillf\u00f6rs av likstr\u00f6msf\u00f6rs\u00f6rjning.<\/p>\n

Till\u00e4mpas p\u00e5 elektriska system f\u00f6r att tillhandah\u00e5lla en urladdningsv\u00e4g till jord f\u00f6r att r\u00e4dda dessa systems komponenter fr\u00e5n att uts\u00e4ttas f\u00f6r h\u00f6gsp\u00e4nningstransienter som orsakas av direkta eller indirekta effekter av blixtnedslag eller avvikelser i kraftsystemet.<\/p>\n

Ofta anv\u00e4nds i blixtskydd av telekommunikationsrum DC-buss, DC-bussbaren mikrov\u00e5gskommunikationsrum, st\u00e4ngning av transformatorstationens buss, kontrollbuss.<\/p>\n

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

N\u00e4r den \u00e4r installerad kommer in- och utterminalen p\u00e5 SPD att vara ansluten till \u201d+\u201d,\u201d-\u201c-polen p\u00e5 DC-str\u00f6mmen; \u201dPE\u201d \u00e4r ansluten till jordledning; Anslutningss\u00e4tt \u00e4r genom att skruva ordentligt.<\/p>\n

N\u00e4r installationen \u00e4r klar, kontrollera att kablarna \u00e4r korrekta, sl\u00e5 p\u00e5, sedan kan SPD:n tas i bruk.<\/div>\n
\"\"<\/div>\n
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