GW4-252kV Outdoor disconnecting switch ,isolating switch with earth disconnector
According to the requirement of notice on“Perfection Works of HV Disconnector”issued by Generationand Transmission Service Department of National Electric Power Co.,our company hasstudied problems existed in service of many GW4 series outdoor H.V.A.C. disconnectors, investigatedmarkets and feedback from users,carried out perfection work in the respect of product’sdesigned structure,manufacture technology,material selection etc.,to meet the requirement of usersand improvement of reliability.As a result,perfected and improved type GW4 series outdoorH.V.A.C.disconnector has been developed.
Main Technical Data
Rated short-time withstand current and duration
Rated peak withstand current(peak)
Rated short-time power
frequency withstand voltage(rms)
Rated lighting impulse withstand voltage
Rated busbar transferring current
1. We offer the best solution and products to fulfill the buyers' requirments.
2, We can arrange technicians to install the equipments and train your staff on site.
3, Anytime, we provide considerate technical consultation.
4, Prompt reply for your inquiry and feedback.
Our products include: Power transformer, Circuit breaker, Disconnector switch,.Current transformer & Potential transformer which are wildly applied to power station, transformer substaion, power distribution station.
Beijing Daelim Green EP Tech Co., Ltd. is mainly engaged in the import & export of electric products and equipment. Our business team has more than 15 years' foreign business experience, and also has a unique understanding of electrical products and overseas markets. We have established and extended business relationships with customers and partners in Southeast Asia, the Middle East, Europe, Africa, North America and South America.
The main products and equipment we are dealing with: power transformer, current transformer, potential transformer, vacuum & SF6 circuit breaker, load break switch, disconnector, switchgear panel, power plant, transmission line equipment.
We provide competitive prices, high quality products, timely shipment and efficient services to develop our cooperation with all of our customers. We are trading in accordance with international traditions and practices. We would like to extend business with our customers and partners on the basis of cooperation and mutual benefit..
1.Why choice us Daelim
After compare quality,delivery and price you will find out answer
2. Is that possible to be one of distributor of Daelim in my country