The circuit breaker analyzer is suitable for on-site testing of the high-voltage switch operating characteristics. It uses the single-chip m...

The CT analyzer is an indispensable instrument for on-site verification of current transformer accuracy. The traditional current transformer...

ZC-102 electronic meter to measure the grounding body, when the water penetrates the contact voltage and current pole, the contact resistanc...

The withstand voltage test, also known as high voltage test or dielectric strength test, may be the most familiar and used in product proces...

SubstationPower is transmitted through a power transformer. In the power system, the process of transforming the voltage from low level to h...