Standards You Can Trust
Juhui Power Equipment Co., Ltd. manufactures high-voltage switchgear in accordance with GB1984-2003, GB/T11022-1999, and IEC62271-100. The Outdoor Vacuum Circuit Breaker follows these standards and uses a one-piece solid-sealed pole with a reliable operating mechanism. It is mainly used in 40.5kV medium-voltage overhead line grids for switching load current, overload current, and short-circuit current. Our factory is located in Yueqing, Zhejiang, and covers 1,500 square meters. We have a dedicated research team and have completed orders for global brand customers. Customers can provide drawings or samples, and we can manufacture according to their designs. The MOQ is 1 unit or 1 set, and different models can be mixed in one order.
Smart Control And Solid Build
The Outdoor Vacuum Circuit Breaker is suitable for overhead line applications and high-voltage grid switching. Its solid-sealed pole provides insulation for the main switching components, while the operating mechanism supports stable and frequent operation. Local operation is available, and a communication port can be used for remote control. Operating data can also be transmitted to a control center. Communication options include cable, fiber, GPRS/CDMA, and GSM. The unit consists of an integrated solid-sealed pole, current transformers, an operating mechanism, and a box. Its compact structure uses a steel enclosure. Current transformers can be selected based on user requirements, making the unit suitable for different distribution system configurations.
Packing And Shipping Advice
The Outdoor Vacuum Circuit Breaker can be packed in cartons or wooden cases according to product and shipping requirements. Wooden cases are suitable for sea transport, while cartons can be used for shorter-distance shipments or shared containers. We carry out 100% inspection before packing to check the finished units. Customers can provide their shipping method in advance, and we can recommend suitable packing based on the transportation requirements. Third-party inspection is also accepted. The warranty period is one year.
|
Parameter |
Data |
|
Rated Voltage |
40.5kV |
|
Rated Current |
630A / 1250A |
|
Rated Short-Circuit Breaking Current |
25kA / 31.5kA |
|
Mechanical Life |
10,000 operations |
|
Weight |
270kg |
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