Product Description
Company Info
Product Description
ZW32-12 Outdoor AC HV Vacuum Circuit Breaker(hereinafter called circuit breaker)is an new generation outdoor vacuum circuit breaker researched and developed recently based on the foreign advanced technology and combined the characteristic of power industry in our country.
The circuit breaker is an outdoor HV switchgear of 3-phase, AC 50Hz, and rated voltage of 12 kV. It is mainly used in the distribution system of urban net, rural net, substation and industrial and mineral enterprise for opening and closing the load current, overload current and short circuit current. Due to the special feature of vacuum circuit breaker, particularly suitable for the sites where frequent operation and oil-free reconstruction are required.
The circuit breaker adopts 3-phase separated pillar structure so that it does not cause fault of 3-phase when single phase occurred fault. Vacuum arc extinguish chamber is cast in the insulating sleeve so that it avoids the short circuit fault which is caused by moist. The external insulation is made of imported outdoor epoxy resin or silicon rubber with excellent hydrophobicity and pollution proof capability. It can be used in the outdoor environment of high requirement and bad running conditions. The circuit breaker has compact structure, small capacity, light weight and easy installation. The inner side of the case has no transformer oil and SF6 gas to meet the oil-free reconstruction and environmental protection requirements.
1.2 Type and Meaning
The circuit breaker is an outdoor HV switchgear of 3-phase, AC 50Hz, and rated voltage of 12 kV. It is mainly used in the distribution system of urban net, rural net, substation and industrial and mineral enterprise for opening and closing the load current, overload current and short circuit current. Due to the special feature of vacuum circuit breaker, particularly suitable for the sites where frequent operation and oil-free reconstruction are required.
The circuit breaker adopts 3-phase separated pillar structure so that it does not cause fault of 3-phase when single phase occurred fault. Vacuum arc extinguish chamber is cast in the insulating sleeve so that it avoids the short circuit fault which is caused by moist. The external insulation is made of imported outdoor epoxy resin or silicon rubber with excellent hydrophobicity and pollution proof capability. It can be used in the outdoor environment of high requirement and bad running conditions. The circuit breaker has compact structure, small capacity, light weight and easy installation. The inner side of the case has no transformer oil and SF6 gas to meet the oil-free reconstruction and environmental protection requirements.
1.2 Type and Meaning
Address:
Rm. 18, Floor 15A, 501 Wuning Road, Putuo Dist., Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics
Main Products:
Refrigerants
Company Introduction:
Our main Products include: complete sets of high/medium/low voltage electrical transmission and distribution equipments, VCB, power transformers, high voltage transformers, high voltage components, prefabricated substation, insulators, wires and cables, bus ducts bridging, soft starters, power automation equipments, and other Power station decindering equipment.
