RCW-T15.6M 15.6kV MV outdoor vacuum recloser Akwụrị RCW-T15.6M 15.6kV MV n'ọtụtụ mmadụ bụ vacuum recloser dị n'etiti

Deskripsyon:

Siri RCW automatik circuit reclosers yana iya amfani da su a wasu linukan tsohon karamin kashi ko a cikin tushen kashi na gida don duka girman kashi daga 11kV zuwa 38kV a 50/60Hz system. Kuma ma'adinta ta zai iya shiga 1250A. Siri RCW automatik circuit reclosers yana jami'a hanyoyin kontrol, inganci, masuwarar, komunikaci, tattalin maganar, da kuma tafiya bayanin ciwofiyar ko kafuwarsa. Siri RCW vacuum recloser yana da muhimmanci a yi aiki da integration terminal, current transformer, permanent magnetic actuator, da kuma recloser controller.

Fasahar:

• Zaɓuɓɓuka a gaban ma'adinta.

• Zaɓuɓɓuka a kan relay protection da logic don zabe.

• Zaɓuɓɓuka a kan communication protocols da I/O ports don zabe.

• PC software don testing, setup, programming, da updates.

Paramatar

Kafofin kafuwar

Talabun yanayi

Nau'o'in produktu:

Yadda yake aiki outdoor vacuum recloser?

• Aiki na musamman: Recloser yana cikin kafofin ciwofiyar, kuma linukan yana baka aiki na musamman. A wannan lokacin, karamin kashi yana ƙarin cikin main contacts na recloser, da kuma vacuum arc quenching chamber yana cikin yanayin da take da mahimmanci. Mechanism na aiki yana daɗe cikin kafofin ciwofiyar don tabbataccen baka aiki.

• Tattalin maganar da kafuwarsa: Idan yana faruwa wani abu a cikin linukan kamar short circuit ko overload, current transformer yana tattauna abu, kuma device na inganci yana bayyana tripping signal. Mechanism na aiki yana samun signal da yake kadan ciwofiyar main contacts. Vacuum arc quenching chamber yana kafuwar da abu, kafuwar da abu na karamin kashi, da kuma inganta tsaro na system na kashi.

• Reclosing Operation: Bayan abu na karamin kashi ya kafuwa, recloser yana yi aiki na reclosing otomatik a lokacin da aka rarraba. Mechanism na aiki yana ciwofiyar main contacts don baka aiki na linukan. Idan abu yana da shi, recloser zai tattauna abu na karamin kashi kada da yake kafuwar da abu. Yana yi hanyoyin reclosing otomatik a kan set number of reclosures da time intervals har zuwa idan abu ya kafuwa ko idan an samu maximum number of reclosures.