R & D
VC3127 High Voltage Insulation Resistance Tester
KW2673C Withstanding Voltage Tester
HYG-400B Active Transformer Passenger Characteristic Tester
HYG-10A Transformer DC Resistance Tester
HR-100A Automatic Circuit Resistance Tester
4105A Earth Resistance Tester
YB-12(0.8)-2500 PV Box Variable
YB-12 1600 Pre-assembled substation (new version)
KYN28A-1250 A.C. metal armored transfer switchgear (new)
HXGN-12(630) AC metal-enclosed ring network switchgear
HXGN-12(125) AC metal-enclosed ring network switchgear
HWS-12 630-25 box type open and close house