icms_en_84131910f86a11eebbb557dfb739a24e
40.5kV Vacuum Interrupter for Circuit Breakers
1.Rated voltage: 36kV/40.5kV<br>2.Rated current: 1250A~2500A<br>3.Rated short circuit withstand current: 25kA~31.5kA<br>4.Vacuum Interrupter (VI) Production Process<br>Raw material puchasing→Parts maufacturing→Cleaning→Assembling→Vacuum brazing→Vacuum degree check→High voltage aging→Coating→Final inspection
View details Circuit Breaker for Gas Insulated Switchgear
1.Rated voltage:12kV.<br>2. Altitude above sea level: no more than 2000m, earthquake intensity not exceed 8 degrees.<br>3. Ambient temperature: Max. Temperature: +50ºC, Min. Temperature: -45ºC. Average relative humidity daily: ≤95%, average relative humidity monthly: ≤90%.<br>4. It should be installed in condition without obvious dust, fire, chemical erosion, explosion, vapor and salt spray.<br>5. Rated SF6 gas pressure: 0.04mPa. SF6 gas meets the requirements of GB/T 12022-2014 "Industrial sulfur hexafluoride"
View details KYN61-40.5(Z) Switchgear
1.The switchgear is assembly type. The circuit breaker is floor roll-out<br>2.Adopted new compound insulation, vacuum circuit breaker has the features of good interchange ability and easy replacement.<br>3.The truck shelf is equipped with lead-screw drive mechanism, which can move truck easily and prevent the mechanism be damaged from faulty operation.<br>4.All the operations can be done with the door shut.<br>5.All interlocks connecting with the main switch, truck and door of switchgear adopt compulsive mechanical lock and can meet the requirements of “FIVE PROVWNTION”.
View details Earthing Switch JN22-40.5 31.5
1.Rated voltage:40.5kV<br>2.Rated short time withstand current(4s)：31.5kA<br>3.The height above sea level shall be no more than 1000 meter;<br>4.Ambient air temperature: +40℃~ -10℃<br>5.Seismic intensity: no more than 8 magnitude<br>6.It shall be installed in the place without dust, fire, chemical erosion, explosion, vapor & salt spray, and the place where the strong vibration may happen.
View details On-Site Connection with Foreign Customers
In order to better help our foreign customers to successfully win the bidding project of switchgear cabinet, our business team and technical team connected with foreign customers remotely, which perfectly solved the customer's problems and further deepened the cooperation between us!
