Features：

ⅠSurface painted, wide power range

ⅡExcellent high temperature load performance

ⅢFull-welded structure

ⅣHigh reliability

ⅤImported grey and green coating , charactormarking

    assembly and fittings(available)

ⅥResistance tolerance:±1%、±2%、±5%、±10%