宁波剑润机电有限公司

NEWS.

Concentrate on providing better products and services for the safe and reliable operation of power systems


Company specializes in the design, manufacture and sales of 12KV ~ 40.5 KV indoor and outdoor vacuum circuit breakers, environmental protection gas boxes (circuit breaker units) and complete sets of cabinets. By the end of 2022, it has sold more than 100,000 sets of indoor and outdoor circuit breakers and gas box (circuit breaker units) operating mechanisms.

company has 287 sets/sets of various numerical control equipment and testing equipment, and has precision manufacturing heat treatment production line, zinc-nickel alloy electroplating production line, precision automatic APG production line, purification workshop gas box assembly line, full-automatic circuit breaker production line. It has several sets of core equipment such as local screen closing room and local discharge test, lightning impulse test, high voltage power frequency withstand voltage test, mechanical characteristic test, loop resistance tester, etc., and has equipment such as metallographic analysis, physical and chemical analysis, X-ray flaw detection, magnetic flaw detection, salt spray test, ambient temperature test, etc.