Máy cắt chân không, Vacuum AC contactor, JCZ5-160A/250A/400A/630A/12KV/7.2KV

Máy cắt chân không, Vacuum AC contactor, JCZ5-160A/250A/400A/630A/12KV/7.2KV

1,000

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  • Mô tả
  • Thông tin bổ sung

Mô tả

1. Environmental conditions
a. Ambient temperature: -25℃~+40℃;
b. Altitude: ≤1000m;
c. Relative humidity: daily average ≤95%, monthly average ≤90%;
water vapor pressure: daily average ≤2.2kPa, monthly average ≤1.8kPa;
d. Ambient air without obvious pollution of aggressive gas, inflammable gas, water vapor, etc.
e. Without frequent serious vibration;
f.When contactor is in service, dip angle between mounting surface and horizontal plane ≤5°;

Thông tin bổ sung

Weight 11 kg

091.134.2010