The"GW9-10G"type of outdoor high voltage isolator switch is the high voltage switch equipment of single phase AC50Hz.The product is suitable ofr power system with rated voltage 10KV to make or break power supply under circumstances of with voltage and nomload.The isolator is adopts isolated rod to operate.
Normal Service Conditions
The altitude does not exceed 1000m.
The ambient air temperature: Maximum+40℃:Minimum: General Area-30℃, Paramos-40℃.
The wind pressure does not exceed 700Pa.
The earthquake intensity does not exceed 8 degrees.
The working situation without frequent violent vibration.
The installation site of ordinary type isolator should be kept away from gas, smoke chemical deposition, salt-spray-fog, dust and other and corrosive maters that affect seriously insulation and conuction capability of the isolator.
Pollution-proof type isolator is applies to severe filthy conduction area, however,
It shouldn't be any explosive matters and matters causing fire.