JN15-12KV
Vacuum Circuit Breaker
JN15-12 series indoor high voltage earthing switch is a compositional type, and the technical parameters is corresponding to the requirements of IEC62271-102:2002. It is applicable for three-phase power system of 3-12kv, AC 50HZ. It can be used together with many types high voltage switchgear as a earthing protection unit.
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HVD1 – 12KV
Vacuum Circuit Breaker
HVD1-12(VS1-12) type indoor AC HV vacuum circuit breaker (hereinafter referred to as circuit breaker) are suitable for 12kV air-insulated indoor switchgears, used as protection and control unit of power equipment of industrial& mining enterprise. Due to the super excellence, it is especially for location where requires the frequent operation of rated working current or multi breaking short circuit current.
The circuit breaker adopts the integrated design of operating mechanism and circuit breaker body, servers as not only fixed installation, but also the handcart unit through equipping with a special propelling mechanism.
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HGD2 – 12KV
Vacuum Circuit Breaker
HGD2-12 series 12KV indoor high voltage vacuum circuit breaker has a compact design. It is suitable for
650mm width switchgear, used as protection and control unit of power equipment of industrial & mining
enterprise. Due to the super excellence, it is especially suitable for locations where requires the frequent
operation under rated working current or multiple breaking under short circuit breaking current. The
circuit breaker adopts the integrated design of operating mechanism and circuit breaker body, servers as
not only fixed installation, but also draw-out type equipped with a special propelling mechanism.
HGD2-12 has two main types. One is Draw-out type. Model No. is HGD2-12D. The other is Fixed type.
Model No. is HGD2-12F.
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HVD11-1.14KV
Vacuum Circuit Breaker
This product mainly used in 1140v or 660v three phases electrical distribution system. It is used to distribution power, circuit protection and power equipment. It is also popular in railway, mine, electricity and so on. The product structure is vertical design. Vacuum chamber, electromagnet and latched device is up-down structure. Adjustment and maintenance are easy. It has high breaking ability, high reliability and long working life. Its in and out bus bar is at the back of the circuit breaker. And the bus bar is plug-in type, can be installed as explosion-proof feed switch easily. This circuit breaker should be used together with electronic tripper.
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HVD11Y – 1.14KV
Vacuum Circuit Breaker
HVD11Y-1.14 PERMANENT MAGNETIC OPERATION VACUUM CIRCUIT BREAKER is mainly used in 1140v or 660v three phases electrical distribution system. It is equipped
with permanent magnetic operation device. It is used for distribution power, circuit protection and power
equipment. It is also popular in railway, mine, electricity and so on. The product structure is vertical
design. Vacuum chamber and Permanent magnetic operation device is up-down structure. Adjustment
and maintenance are easy. It has long mechanical life. And it has high breaking ability, high reliability. It’s
in and out bus bar are at the back of the circuit breaker. It can be installed as explosion-proof feed switch
easily.
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JCZR 7.2KV & 12KV
Vacuum Contactor
This combination electric appliance may install in the switch cabinet to form the F-C loop, use with the integrated protection device. It is used for loading of the switching on and switching off the power pant as well as the industry and mining enterprise, dropout AC high-tension motor, the transformer, capacitor and so on, and it has overload, short circuit protection function. This combination electric appliance may use in AC 50 HZ three-phase power systems.
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HVJ6 – 12KV
Vacuum Contactor
HVJ6-12 series indoor high-voltage AC vacuum contactor has two types: One is Mechanical holding type, the other is Electromagnetic holding type. It is applicable for three-phase AC 50HZ power system of rated voltage 12KV and below and rated current up to 630 A to open and close circuit remotely and control electrical equipment like high-voltage motor, transformer and capacitive load. It is especially suitable for fields operated frequently. The contactor uses the international fashionable up and down structure arrangement and has the advantages of small, light, easy to maintain and form a complete set of circuit equipment.
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HVJ3 – 12 KV
Vacuum Contactor
The vacuum contactor is mainly used in the power system with AC 50Hz and rated voltage 12kV, for making or breaking circuit and to make electromagnetic starter with suitable protective device and F-C switchgear.
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TF-12KV/630-20
Vacuum Interrupter
The interrupter adoption porcelain and ceramics lagging makes to insulate the outer shell. Contact is CuCr metal alloy material advanced technique of cup construction, break the discharge big. Insulate the level high, breaking the abiliting strong, the life span is long, mainten anle is sample, no explosion dangerous, no contaminate and the noise is low. The load switch main used electric power, machine, coal mine, chemical engineering, petroleum metallurgy etc. power transmission system used control with protect. more than keeping with at the multifarious operation.
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