Kev tswj hwm kev lag luam12KV VS1 sab nraum zoov lub tshuab nqus tsev Circuit Court breaker VCB

HWZN63 (VS1) sab nraum zoov lub tshuab nqus tsev Circuit Court breaker (tom qab no hu ua Circuit Court breaker) yog cov khoom siv sab nraum zoov nrog cov ntsuas hluav taws xob ntawm 12kV thiab peb-theem ac ntawm 50Hz.

Qhov hluav taws xob hluav taws xob no muaj cov yam ntxwv ntawm qhov me me, lub teeb yuag, tiv thaiv condensation, tu luav thiab lwm yam, tuaj yeem hloov kho rau huab cua hnyav thiab qhov chaw qias neeg.

1. Qhov ntsuas tam sim no 4000A hloov lub txee yuav tsum tau ntxiv dag zog rau cov cua txias
2 Thaum lub ntsuas hluav taws xob luv luv yog tsawg dua 40KA, Q = 0.3s; Thaum qhov ntsuas luv luv-circuit breaking tam sim no ntau dua lossis sib npaug rau 40KA, Q = 180s