Products

SF6 gas test transformer YDQ is a necessary test equipment for power equipment testing and preventive testing. With the development of China's power industry, the voltage level of the test...

Partial Discharge Analyzer HYJF-2010 is suitable to measure and monitor the partial discharge of transformer of any voltage grade, generator, arrester, tube, GIS, capacitor, cable, switch, and...

High Voltage Divider for Power Systems FRC-300KV is an idea device for HV measuring; mostly apply in power system, electronic equipment factory to test frequency AC high voltage and DC high voltage.

AC Resonance Test Set HYXZ Series is mainly for the AC withstand voltage test of cross-linked cable, hydraulic generator, main transformer, busbar, GIS, etc. It has a wide range of application and...

Circuit Breaker Analyzer HYGK-307 is used for testing, analyzing and assessing power system circuit breakers, mechanical characteristics of load switches and isolated switches and other AC high...

Contact resistance tester HYHL Series outputs DC 200A/100A current to test the contact resistance of circuit breaker or high current cable contacts. It is designed according to IEC62271. The main...

Vaccum Degree Tester HYKZ-IV for vacuum switchgear is the latest generation of products of my company, it is the upgrade product in the base of HYKZ-Ⅲ vacuum meter on the foundation of notion from...

Primary current injection for circuit breaker SLQ series primary current injection tester is applied in power system for circuit breaker test, protection system test and current transformer test....

Surge arrester tester HYBL-II is used for the measurement and analysis of metal oxide arrester [MOA] leakage. It is mainly used for measuring the resistive current to analyze the degree of zinc...

Battery charge and discharge Tester HY3985 adopts wireless relay access for the voltage monitoring information of the single battery, which is simple, safe and accurate.

Battery internal resistance Tester HY3915  adopts colorful resistive touch screen is a digital and portable tester for fast and accurate measurement of battery running status parameters, which is...

Battery charge and discharge Tester HY3985(48V 200A) has a very friendly man-machine interface, which not only enables a variety of settings and data check under the menu prompt, but also stores...