21kV 10ka Customized Power Distribution Surge Arrester

Pansi pa mphamvu yamagetsi yogwira ntchito bwino, mphamvu yamagetsi kudzera pa chomangirira imakhala pa digiri ya microampere, Ikakhudzidwa ndi mphamvu yamagetsi,Makhalidwe abwino kwambiri a womanga omwe sali ofananira apangitsa kuti pompopompo kudzera pa womangayo ipitirire mpaka masauzande angapo ampere,pamene womangayo adzakhala pansi pa dziko lozungulira ndikutulutsa mphamvu yowonjezera-voltage kuti ateteze zida zotumizira mphamvu zowonongeka chifukwa cha th over-voltage.

Kugwiritsa Ntchito & Mbali

Chomangira choyatsira cha Zinc Oxide chimateteza zida zamagetsi mumagetsi amagetsi a AC kuti zisaonongeke ndi mpweya wopitilira muyeso komanso kuchuluka kwamagetsi.

Makhalidwe a mankhwala

1.Kukula kwakung'ono, Kuwala kopepuka, kukana kukhudzidwa, palibe kuwonongeka kwapamtunda panthawi yamayendedwe, kuyika kosinthika, koyenera kugwiritsidwa ntchito munyumba yosinthira.2.Kapangidwe kapadera, psinjika yonse yowumbidwa, palibe kusiyana kwa mpweya, ntchito yabwino yosindikiza, chinyezi-umboni ndi kuphulika-umboni3.Large creepage mtunda, wabwino hydrophobicity, amphamvu madontho kukana, ntchito khola ndi kuchepetsa ntchito kukonza.4.Unique formula ya zinc oxide varistor, yaing'ono kutayikira panopa, pang'onopang'ono kukalamba, moyo wautali utumiki.

5.Ndi mphamvu yamagetsi ya DC, mphamvu yothamanga yamakona ndi mphamvu zamakono komanso zazikulu zamakono zopirira ndizoposa zomwe zimafunikira.

Usual Service Condition

Nthawi zambiri mphamvu: 48Hz ~ 60HzKutentha kozungulira: -40°C~+40°CKuthamanga kwakukulu kwa mphepo: osapitirira 35m/sKutalika: osapitirira 2000mKuchuluka kwa chivomerezi: osapitilira madigiri 8Kuchuluka kwa ayezi: osapitirira 10 metres.Kugwiritsa ntchito mphamvu kwanthawi yayitali sikudutsa voteji yopitilira muyeso.

Main Technical Parameters