功能：
1、電氣間隙和爬電距離都能符合船檢規范要求。
2、各獨立回路對地的絕緣電阻高于船檢的檢驗標準，大大提高了其安全性。
3、具有電壓調節范圍大、效率高、壽命長、短路和過載保護等功能。
Functions:
1.Electric clearance and creepage distance comply with requirements of survey specifications.
2.Insulation resmtance between independent circuit and the ground is higher than inspection standard.greatly enhancing its safety.
3.If features wide voltage adjustment range,high efficiency,long service life,short-circuit and overload protection.
