Address:Hengda Road No.2 Industrial,Qiligang town,Yueqing,Zhejiang,China Zip:325605
First clause: usage Outdoor high-voltage isolated switch is single-machine AC 50Hz high-voltage switch equipment, it is implied to power system of rated voltage being 10kv to conduct function of connecting or insolating power in case of having voltage and no load. This isolated switch is operated by insulator stick. Second clause: use condition a. altitude can?t exceed 1000m b. environment temperature: ranges from -30°C to 40°C in normal zone, the lower limit could decrease to be -40°C in high-cold zone. c. The wind pressure can?t exceed 700pa (equalizing to wind speed 34m/s) d. The earthquake intense can?t exceed 8 degree e. Without frequent intense vibration f. The installment place without any air、steam affecting insulator and conductor ability of isolated switch or chemistry material、salt fog、dust and other explosion and corrosion material. g. The product of anti-dirty type is implied to heavy dirty district without any firing and explosion object. (switch,Isolated switch,kinfe)
