Selection Operating conditions 1. The environment temperature: upper limit +40℃, lower limit -15℃; 2. Altitude: ≤2000m; 3. Relative humidity: daily average value is not greater than 95%, monthly average is not greater than 90%; 4. Earthquake intensity: less than 8 degrees; 5. No fire, explosion, pollution, chemical corrosion and severe vibration place. Technical data Item Unit Parameter Parameters of voltage, current, life Rated voltage kV 12 ...

Selection Operating conditions 1. Ambient temperature -10℃ ~ +40℃ 2. Altitude ≤ 1500m; 3. Relative humidity: the daily average is not greater than 95%, the monthly average is not greater than 90%, the daily average of saturated steam is not greater than 2.2* 10- ³Mpa, and the monthly average is not greater than 1.8* 10- ³Mpa; 4. The earthquake intensity does not exceed 8 degrees; 5. Places free of fire, explosion hazards, severe pollution, chemical corrosion and sev...

GN19-12 indoor MV isolation switch series MV switch equipment used for rated voltage 10kV, AC 50Hz and below power system, equipped with CS6-1 type manual operating mechanism, open, close the circuit in the case of no load, voltaged. There are derivatives such as anti pollution, high prototype and added charged display device type, etc. Technical data Model Rated voltage(kV) Maximum voltage (kV) Maximum current (A) 4S thermal stability current (kV) Dynamic stability current (kV) GN1...