VCB 40.5Kv Hw-12 N'èzí High Voltage AC Vacuum Circuit Breaker Vcb Circuit Breakers Yueqing
N'ogbe 40.5KV HW-12 n'èzí elu voltaji AC agụụ sekit breaker VCB sekit breakers yueqing
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
Nchịkọta
hW-12 n'èzí elu voltaji AC agụụ sekit sekit bụ a currentransformer mpụga curent nkesa akụrụngwa na gosiri voltaji nke 40.5k na 50H atọ-phase AC. A na-ejikarị eme ihe maka nkwụsị netwọk na nkwụsị nkesa. ibu ugbu a, bufee ugbu a na nkenke sekit dị na sistemụ ike. ọ dabara maka nchebe na njikwa na usoro nkesa ike nke substations na ụlọ ọrụ mmepụta ihe na Ngwuputa. ọ dabara maka grids ike ime obodo yana ebe a na-arụkarị ọrụ. Karịsịa adabara mkpa nke netwọk obodo na ime obodo
