High-voltage power, impulse voltage measuring system, large current tester for metrological testing

Our Company's High Voltage Power Laboratory Introduction:

Our power high-voltage laboratory is equipped with a partial discharge tester calibration device, a loaded tap-changer tester calibration device, a three-phase energy meter verification device, a 0.002-class standard current transformer, a 0.01-class standard voltage transformer, a high-voltage switch characteristic tester calibration device, a transformer tester verification standard, a dielectric loss factor standard, a 0.02-class three-phase multifunctional standard meter, a 500KV AC/DC standard voltage divider, a 0.1-class AC/DC voltage divider testing system, a simulated high-power DC standard resistor, a single/three-phase ratio verification device, and a 30-ton static load tensile testing machine, among other large-scale standardized testing equipment.

The electric power high-voltage testing laboratory includes two labs: the electric power safety equipment testing laboratory and the high-voltage instrument testing laboratory. The calibrated testing technology capabilities, recognized by CNAS/CMA, cover more than one hundred items of electric power tools and high-voltage instruments, including insulating gloves, insulating shoes, voltage transformers, current transformers, and more.