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℃ Minimum: general area: -30℃ Paramos: 40℃
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