Maindasitiri anotonga 12KV VS1 kunze kwemuchina wedunhu mudariki VCB

HWZN63 (VS1) yekunze Vacuum redunhu mudariki Iyo inokodzera kuchengetedzwa uye kudzora kwemasimba ekuparadzira masisitimu muzvinzvimbo uye maindasitiri nemigodhi emakambani.

Iyi redunhu breaker ine hunhu hwediki saizi, kurema uremu, anti-condensation, tsuro kugadzirisa uye zvichingodaro, inogona kujairana neyakaomarara mamiriro ekunze uye yakasviba nharaunda.

1. Iyo yakatemwa yazvino 4000A switch kabhodhi inoda kusimbisa kutonhorera kwemhepo
2 Kana iyo yakatarwa pfupi-redunhu kutyora ikozvino isingasviki 40KA, Q = 0.3s; kana iyo yakatarwa pfupi-redunhu kutyora ikozvino kuri kukuru kupfuura kana kuenzana ne40KA, Q = 180s