Product
Unique Products
Unique Products
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ZW32M (T) - 12 outdoor high-voltage vacuum circuit breaker primary and secondary fusion (with directional judgment)
ZW32M (T) - 12 outdoor high-voltage AC vacuum circuit breaker adopts vacuum arc extinguishing principle, permanent magnet operating mechanism (spring operating mechanism), integrated micro processing technology, modern network communication technology and new switch manufacturing materials. Outdoor power distribution equipment with rated voltage of 12kV and 50Hz three-phase alternating current. The product is widely used in urban power grid as a breaking or interconnection switch, or in rural power distribution system. Outgoing line switch of outdoor substation can effectively complete the work of traditional recloser, opening and closing load current and short circuit current.
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FLN36-12 indoor high-voltage SF6 load switch
FLN36-12 sulfur hexafluoride load switch is a medium voltage switchgear developed by our company based on the latest international technology and relevant standards of China's power system. Its performance indicators fully comply with IEC and national standards. It is an ideal main component of high-voltage switchgear, ring network cabinet, box type substation and distribution switching post.
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ZN63 (VS1) - 12 indoor high-voltage vacuum circuit breaker/handcart type
VS1-12 series indoor handcart high-voltage vacuum circuit breaker is a three-phase 50Hz, rated voltage of 12kV indoor switchgear, which can be used for the control and protection of industrial and mining enterprises, power plants, substations and electrical facilities, and is suitable for places with frequent operations. The operating mechanism is integrated with the circuit breaker body, which can be used as a fixed installation unit or a special propulsion mechanism to form a handcart unit. The integral fixed pole can be used in the main circuit to realize the miniaturization, high reliability and maintenance free of the circuit breaker. It can be equipped with KYN28A-12 (GZS) and other mid mounted handcart switch cabinets, and the fixed type can also be used with XGN series fixed switch cabinets.
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LW8-40.5 Outdoor High Voltage Sulfur Hexafluoride AC Circuit Breaker
The circuit breaker is of outdoor small porcelain column structure, equipped with CT14 spring operating mechanism; The mechanism and the body are installed together, which is simple to install, convenient to debug, reliable and suitable for frequent operation; The service life of the mechanism is more than 3000 times; The gas pressure arc extinguishing structure is adopted, with a very strong breaking capacity. The 40kA has been broken 12 times in total, making it the most reliable sealing performance in China. Imported sealing gasket is adopted, and the dynamic seal adopts V~type sealing ring with spring pressure compensation structure. The secondary wiring board of the transformer is provided by the cooperative enterprise to ensure that the annual air leakage rate is less than 1%; The enclosed current transformer is made of microcrystalline alloy materials with high magnetic conductivity, and the accuracy can reach 0.2 or 0.2s. According to the user's needs, 12 transformers can be enclosed. 50 km long no-load line without re ignition.
