Gang Isolation Switch Disconnect AC Three Phase High Voltage Outdoor11kv

GW1-12 series outdoor high-voltage isolation switch is high-voltage switchgear with a composite structure. It is suitable for an outdoor 12kV line network with voltage and no load. It can be opened and closed. With CS type man-machine operation, it can avoid live earth life and composite flash lock. In the wrong operation, the operator does not need to place another ground wire. The anti-fouling isolation switch satisfies customers in dirty conductive areas. It can solve the pollution of the shed during work.
Altitude: 2000m
Ambient temperature: +40~-30ºC
Wind speed: no more than 35m/s
Earthquake intensity is less than 8 degrees
Ice thickness: not more than 10mm
Installation location: exclude flammable and explosive materials
Objects, chemical corrosion, and severe vibration
Pollution degree of insulator: ordinary level 0
Anti-pollution type: II

Main Technical Parameters

Zhejiang Dongzhou Electricity Technology Co., Ltd. is a professional manufacturer of lightning arresters, insulators, drop-out fuses, isolating switches, vacuum circuit breakers, cold-shrinkable cable accessories, wall bushings, grounding boxes, etc., with nearly 20 years of Related industry experience. The company’s plant covers an area of 7,000 square meters, has advanced production, inspection equipment, and a complete quality management system. The main products have obtained inspection reports from Xi’an High Voltage Electrical Apparatus Research Institute and Suzhou High Voltage Electrical Apparatus Research Institute. The company has passed the ISO9001 Quality Management system, ISO14001 environmental management system, and ISO18001 occupational health system certification.              
The high-voltage power transmission and distribution-related products produced by our company have been sold at home and abroad, and have been recognized by domestic and foreign market brands. The company is doing its best in power construction with the corporate spirit of "cohesion, mutual encouragement, Bona, and innovation". In the power industry at home and abroad!

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