Products
0
Plateau Type High Voltage Vacuum Contactor JCZ8G
1.The structure is composed of metal frame and insulating bracket
2.The structure is composed of metal frame and insulating bracket. It is firm and reliable, and its performance is more stable.
3.The center distance of the main circuit is more than 190mm
Horizontal Type High Voltage Vacuum Contactor VCH
1.With foreign advanced product technology and product experience.
2.Frequent operation, small interception, low operating overvoltage and excellent mechanical properties.
3.It can also be used as frequent start and stop control of the motor
4.It adopts streamlined design with novel appearance and beautiful appearance JCZ8C.webp)
7.2 12kV High Voltage Vacuum Contactor (for Capacitor) JCZ8C
1.It has large stroke, strong breaking capacity, small bounce and stability, and good three-phase synchronization
2.It is especially suitable for the load of the switching capacitor bank
3.The model has three types: electromagnetic holding type, mechanical holding type and permanent magnet type
4.The secondary control is simple and reliable.
7.2 12kV High Voltage Vacuum Contactor JCZ5
1.It adopts integral insulation frame structure, cooperates with high-quality vacuum switch tube
2.The secondary control is simple and reliable
3.Compact structure, good synchronization performance and small bounce
4.It can customized for your needs.
The Handcart Type Permanent Magnet Vacuum Contactor CZN85Y-40.5kV
1.Small contact resistance, large creepage distance, strong anti-harmonic ability, small arc pollution when breaking, and long service life.
2.It adopts permanent magnet operating mechanism, intelligent controller, simple mechanism, few transmission parts, AC/DC two control modes, high cost performance.
3.It can replace ZN85 series high voltage cacuum circuit breaker and imported similar products.
3.6 7.2kV High Voltage Vacuum Contactor
1.It suitable for AC 50-60Hz, main circuit rated voltage is 3.6(7.2)kV, rated current from 160A to 1600A (160A to 630A) for power network system.
2.It suitable for AC motors, transformers and capacitor banks.
3.Mechanical life:100 million times.
4.Rated operate frequency:300 times/h.
Earthing switch JN4-12
1.Rated voltage:12kV
2.Rated short time withstand current：31.5kA
3.The height above sea level: 1000~3000m
4.Ambient air temperature: +40℃~ -25℃
5.Seismic intensity: no more than 8 magnitude
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 not happen.-12-31.5.webp)
Earthing Switch EK6(JN15A)-12 31.5
1.The height above sea level shall be no more than 1000 meter;
2.Ambient air temperature: +40℃~ -25℃
3.Seismic intensity: no more than 8 magnitude
4.The average relative humidity of a day should be no more than 95%, that of a month should be no more than 90%
5.Filth degree: II
Earthing Switch JN15-12 50
1.Rated voltage：12kV
2.Rated short time withstand current：50kA
3.The height above sea level shall be no more than 1000 meter.
4.Ambient air temperature: +40℃~ -25℃
5.Seismic intensity: no more than 8 magnitude
6.The average relative humidity of a day should be no more than 95%, that of a month should be no more than 90%-40.webp)
Earthing Switch JN15-12(7.2) 40
1.Rated voltage：12kV
2.Rated short time withstand current：40kA
3.The height above sea level shall be no more than 1000 meter;
4.Ambient air temperature: +40℃~-25℃
5.Seismic intensity: no more than 8 magnitude
6.The average relative humidity of a day should be no more than 95%, that of a month should be no more than 90%-31.5.webp)
Earthing Switch JN15-12(7.2) 31.5
1.Rated voltage：12kV
2.Rated short time withstand current：31.5kA
3.The height above sea level shall be no more than 1000 meter;
4.Ambient air temperature: +40℃~ -25℃
5.Seismic intensity: no more than 8 magnitude
Earthing Switch JN15-24 31.5
1.Rated voltage：24kV
2.Rated short time withstand current：31.5kA
3.The height above sea level shall be no more than 1000 meter;
4.Ambient air temperature: +40℃~ -25℃
5.Seismic intensity: no more than 8 magnitude
