Chinese type box type substation
Ideal product for new energy power generation
Design feature
Box transformer consists of three parts: high voltage room, low voltage room and transformer. China structure of pre-installed type substation, mainly used in new energy generation booster box, structure characteristics and the difference between the transformer part in box shell outside, effectively solve the problem of transformer cooling, through natural air quickly away the heat generated by transformer operation, transformer through the way of side line and box shell closely connected, through the box variable shell partition box is divided into high voltage chamber and low voltage chamber, is the ideal product of new energy power generation.
Electrical characteristics
The vacuum circuit breaker or combined electrical appliance (load switch + fuse) can be flexible. Vacuum circuit breaker and combined electrical appliances can be used as independent electrical units for 12KV and 40.5kV Chinese type box transformer, with reasonable structure and simple and reliable action.
The vacuum circuit breaker or combined electrical appliance (load switch + fuse) used on the high voltage side are set with mechanical interlock to prevent misoperation, and the combined electrical appliance (load switch + fuse) are set with signal transmission signals, which can facilitate the background to monitor its running status and realize the remote control function.
levels of protection
Due to the relatively harsh operating environment of this product, the requirements of sand prevention, heat insulation and heat dissipation are high, the protection level requirements must meet the operation requirements, effectively protect the box into internal components, prolong the service life of the components.
levels of protection
The protection level of the box transformer shell is not lower than the IP54
The transformer body protection level is IP68
