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 breaker) yog cov khoom siv faib khoom sab nraum zoov nrog lub zog ntsuas ntawm 12kV thiab peb-theem ac ntawm 50Hz. Nws yog siv rau tam sim no thauj khoom, overload tam sim no thiab luv luv tam sim no hauv lub zog fais fab. Nws yog qhov tsim nyog rau kev tiv thaiv thiab tswj cov kab ke faib hluav taws xob hauv cov chaw hloov pauv thiab cov chaw lag luam thiab cov chaw tsuas.

Lub tshuab hluav taws xob no muaj cov yam ntxwv ntawm qhov me me, lub teeb yuag, tiv thaiv kev hws, kev saib xyuas luav thiab lwm yam, tuaj yeem hloov kho rau cov huab cua hnyav thiab qhov chaw qias neeg.

1. Lub txee hloov pauv tam sim no 4000A yuav tsum ua kom cua txias ntxiv zog
2 Thaum qhov ntsuas luv luv tawg tam sim no tsawg dua 40KA, Q = 0.3s; thaum qhov ntsuas luv luv tawg tam sim no ntau dua lossis sib npaug rau 40KA, Q = 180s