The product is mainly used in power distribution networks, factory enterprises, and prefabricated substations, including urban power grids, industrial and mining enterprises, logistics parks and residential areas, as well as power systems for large transportation facilities such as highways, railways, and airports. It is widely used in renewable energy projects such as wind power generation and solar power generation for the integration and distribution of power systems, and can effectively deliver the electricity generated by renewable energy to various user ends, in areas such as energy distribution, isolation protection, automation control, and intelligent perception.

Basic parameters

Electrical performance

Rated insulation voltage: 690V/AC:

Rated working voltage: 400VIAC:

Rated impulse withstand voltage: 8kV:

Rated frequency: 50-60Hz;

Maximum working current of the main busbar: 6300A;

Short time withstand current of the main busbar: 100kA:

Peak withstand current of the main busbar: 220kA;

Maximum working current of distribution busbar (vertical busbar): 1200 (2000A);

Short time peak current of distribution bus (vertical bus): 176kA;

Protection level: IP30~IP54