Product description
- Applications:
- The outdoor high voltage isolator switch is the high voltage switch equipment of single phase 50Hz AC
- Suitable for power system with rated voltage 10kV to break power supply under circumstances with voltage and nomload
- The isolator adopts isolated hook rod to operate
- Normal conditions of use
- Altitude does not exceed 1,000m
- Ambient air temperature:
- maximum: +40 deg. C
- Minimum: general area: -30 deg. C
- Paramos: 40 deg. C
- The wind pressure does not exceed 700Pa (corresponding to 34m/s wind speed)
- The earthquake intensity does not exceed 8 degrees
- The working situation without frequent violent vibration
- The installation site of ordinary type isolator should be away from gas,smoke chemical deposition, salt-spray fog, dust and other expiosive and corrosive materials that affect seriously insulation and conuction capability of the isolator
- Pollution-resistant type isolator applies to severe filthy conduction area
- However it shouldn’t be any explosive matters and matters causing fire
