功能:本設備針對煤電鉆、照明插件實驗而設計供應電源:三相四線380V 50Hz

輸出電壓:阻離式三相交流0~127V可調高壓實驗:1OKv、200mA

漏電計時:999.999s

閉鎖阻值:1~48KQ

Function:The equipment is specially designed fortests on electric coal drill and plug-in lighting unit.Power supply:38oV 50Hz,3-phasw,4-line

Output voltage:isolated 3-phsae,adjustablewithin a range of ACo-127V.

High-valtage test:1OKV,2000MALeakgae timing:999.999s

Locking resistance walue:0~48KQ