Ulamuliro wa mafakitale12KV VS1 panja vacuum circuit breaker VCB

HWZN63(VS1) panja vacuum circuit breaker (pambuyo pake amatchedwa circuit breaker) ndi zida zogawira panja zokhala ndi voliyumu ya 12kV ndi magawo atatu ac a 50Hz. Amagwiritsidwa ntchito makamaka pakunyamula katundu wapano, wodzaza pano komanso wamfupi pakali pano mumagetsi.

Wowononga dera uyu ali ndi mawonekedwe ang'onoang'ono, kulemera kwake, anti-condensation, kusamalira akalulu ndi zina zotero, akhoza kusinthasintha ndi nyengo yovuta komanso malo onyansa.

1. Kabati yaposachedwa ya 4000A yosinthira ikufunika kulimbitsa kuziziritsa kwa mpweya
2 Pamene oveteredwa yochepa dera kuswa panopa ndi zosakwana 40KA, Q = 0.3s; pamene kusweka kwa kagawo kakang'ono kuli kwakukulu kuposa kapena kofanana ndi 40KA, Q = 180s