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.
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
|Type||Rated voltage (kV)||Rated current(A)||Creepage distance(mm)||4S Heat steady e.c(A)||Shock Voltage(A)||Impulse withstand voltage||Power-frequency withstand voltage|
|To earth(kV)||Across the isolating distance(kV)||To earth(kV)||Across the isolating distance(kV)|
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., for nearly 20 years 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 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!
FAQ:Why we Choose you?
1. Factory direct price--- We are a factory that you can have more profit & better sales.
2. Track Service--- You don't worry about the aftersale.
3. More than ten years of production experience-- You can trust our quality.
4. More than five years of export experience--- You can order easier.
5. Free sample is available--- You can check the quality before you buy;
6. OEM / ODM is available--- You can have the goods as you want.