MLY1-C40 / 385 jerin masu karewa (wanda ake kira SPD daga baya) ya dace da T, TT, TN-C, TN-S, TN-CS da sauran tsarin samar da wutar lantarki na tsarin rarraba wutar lantarki na AC, kuma ya dace. don walƙiya kai tsaye da walƙiya kai tsaye. Sauran kariyar wuce gona da iri nan take. Class ll surge kare bisa ga IEC61643-1: 1998-02 misali. SPD mai karewa na Class C yana da yanayin gama gari (MC) da hanyoyin karewa na yanayin banbanta(MD). SPD ya bi GB18802.1/IEC61643-1.
bayyani
MLY1-C40 / 385 jerin masu karewa (wanda ake kira SPD daga baya) ya dace da T, TT, TN-C, TN-S, TN-CS da sauran tsarin samar da wutar lantarki na tsarin rarraba wutar lantarki na AC, kuma ya dace. don walƙiya kai tsaye da walƙiya kai tsaye. Sauran kariyar wuce gona da iri nan take. Class ll surge kare bisa ga IEC61643-1: 1998-02 misali. SPD mai karewa na Class C yana da yanayin gama gari (MC) da hanyoyin karewa na yanayin banbance (MD). SPD ya bi GB18802.1/IEC61643-1.
Babban tsari da ka'idar aiki SPD tashar jiragen ruwa ce, kariyar kariyar girgiza, kafaffen shigarwa na cikin gida, nau'in iyakance irin ƙarfin lantarki.
SPD tana da na'ura mai haɗawa. Lokacin da SPD ta gaza saboda zafi ko lalacewa, mai cire haɗin zai iya cire haɗin ta kai tsaye daga grid, kuma a lokaci guda yana ba da siginar nuni. Lokacin da SPD ke aiki akai-akai, taga mai gani zai nuna kore, kuma zai nuna ja bayan gazawar da cire haɗin.
1P + N, 2P + N, da 3P + N SPDs sun ƙunshi 1P, 2P, da 3P SPD + NPE tsaka-tsakin kariyar ƙasa, kuma ana amfani da su a cikin TT, TN-S da sauran tsarin samar da wutar lantarki.
| Yanayi Mai Aiki (℃) | -40 ~ 85 (℃) |
| Sunan Alama | mulang |
| Ƙimar aiki Voltage Uc | 385v |
| Amincewa | CE |
| Nauyi | 180g |
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