LD-MD jerin firamarena'urar kariya ta karuwaAn tsara (SPD) bisa ga ka'idodin IEC da GB.Ana amfani da shi zuwa matakin farkokaruwa kariyana tsarin samar da wutar lantarki.SPD tana amfani da daidaitaccen hanyar shigarwa nau'in dogo 35mm.
Matsayin LD-MD jerin T1mai kare kariyana da ƙarfin fitarwa na walƙiya mai girma.Matsakaicin ƙarfin halin yanzu na module guda ɗaya zai iya kaiwa 50KA (10/350μs), wanda zai iya hana tashin hankali daban-daban gami da walƙiya kai tsaye.Ana amfani da ita don zama na'urar kariya ta matakin farko a cikin tsarin kayan aikin samar da wutar lantarki a cikin wuraren da ke da hatsarin kamuwa da walƙiya.Ana iya haɗa shi don layukan samar da wutar lantarki na lokaci-lokaci/sahu uku.
Shafukan Aikace-aikacen:
◆Gaba ɗaya kwamitin rarraba wutar lantarki a cikin ginin
◆ Akwatin rarraba shigarwar sama a cikin ginin
◆ Akwatin rarraba wutar lantarki na waje
Babban Ma'aunin Fasaha | ||||
Samfura | LD-MD-A12.5 | LD-MD-A15 | LD-MD-A25 | LD-MD-A50 |
tashar jiragen ruwa SPD | 1 Tashar ruwa | 1 Tashar ruwa | 1 Tashar ruwa | 1 Tashar ruwa |
Farashin SPD | Nau'in ƙayyadaddun wutar lantarki / Nau'in sauya wutar lantarki | Nau'in ƙayyadaddun wutar lantarki / Nau'in sauya wutar lantarki | Nau'in sauya wutar lantarki | Nau'in sauya wutar lantarki |
Gwaji | I | I | I | I |
Ƙimar Wutar Lantarki Un | 110V/220V AC50-60Hz | 110V/220V AC50-60Hz | 110V/220V AC50-60Hz | 110V/220V AC50-60Hz |
Matsakaicin Ci gaba da Aiki Voltage Uc (AC) | 275V,320V,385V,420V,440V | |||
Juriya na rufi | > 100 MΩ | > 100 MΩ | > 100 MΩ | > 100 MΩ |
Zubar da Zuciya Rago na yanzu (10/350 μs) | 12.5 KA | 15 KA | 25KA | 50KA |
Matakan Kariya (1.2/50 μs) | 2.2 KV | 2.2 KV | 2.5 KV | 2.8 KV |
Lokacin Amsa tA | ≤100ns | ≤100ns | ≤100ns | ≤100ns |
Girma (mm) | 144x90x66 | 144x90x66 | 144x90x66 | 144x90x66 |
Shigar da Wuri Cross-section Area mm² | 6-25mm2 | |||
Shigarwa | 35mm Standard Rail (EN50022/DIN46277-3) | |||
Yanayin aiki ℃ | -40ºC zuwa 85ºC | |||
Shell Material | Filastik ya cika da UL94V-0 | |||
Matsayin Kariya | IP20 |
SPD Surge Kare 10-350 Nau'in, T1 Level Graphite Core | ||||
Hoto | Lambar Samfura | Ƙimar Yanzu | Yawan Katin | Magana |
LD-MD-12.5KA(10-350) 4P | 5~12.5KA | 36 | 18mm Samll Shell | |
LD-MD-15KA(10-350) 4P | 5~15KA | 18 | 36mm ku | |
LD-MD-25KA(10-350) 4P | 10~25KA | 18 | 36mm ku | |
LD-MD-50KA(10-350) 4P | 25~50KA | 18 | 36mm ku |