Njikwa mmepụta ihe12KV VS1 n'èzí agụụ sekit breaker VCB

HWZN63 (VS1) n'èzí agụụ sekit breaker (nke a na-ezo aka dị ka sekit breaker) bụ n'èzí nkesa ngwá na gosiri voltaji nke 12kV na atọ-phase ac nke 50Hz.It na-tumadi ji maka ibu ugbu a, bufee ugbu a na obere sekit ugbu a na ike system.It bụ adabara nchebe na ịchịkwa ike nkesa usoro na substations ụlọ ọrụ na ulo oru.

Ihe nkedo sekit a nwere njirimara nke obere nha, ịdị arọ dị arọ, mgbochi mgbochi, nlekọta oke bekee na ihe ndị ọzọ, nwere ike ime mgbanwe na ọnọdụ ihu igwe siri ike na gburugburu ebe ruru unyi.

1. The gosiri ugbu a 4000A mgba ọkụ kabinet kwesịrị ike ikuku jụrụ
2 Mgbe akara mkpirisi mkpirisi mgbawa nke ugbu a na-erughị 40KA, Q = 0.3s; mgbe akara mkpirisi mkpirisi mgbawa ugbu a karịrị ma ọ bụ haha ​​na 40KA, Q = 180s