Product Description Circuit Breakers are one of the critical " safety-valves" of electrical systems and basic maintenance procedures are essential to maintain maximum reliability. This instrument is....
HV Hipot Electric is a high-tech enterprise professionally engaged in R & D, manufacture, and marketing of power testing products, instrumentations, power industry automation systems, which are....
GDZK-IV Vacuity Testers of Vacuum Switches is designed to measure the vacuum degree of vacuum switches. It uses an electromagnetic discharge measuring method, to ensure the testing results accurate....
GDH-200 Contact Resistance Tester is designed to measure circuit loop resistance( contact resistance) of high/ low voltage switch, power cable and wires, and weld joint.It is also known as Micro....
GDSL series Automatic Primary Current Injection Test Set is an ideal equipment for any electrical debugging that needs high current. The device is small, light, easy to operate and easy to maintain. ....
GDKC-6B High Voltage Circuit Breaker Tester is used to test the dynamic characteristics of high voltage and low voltage circuit breaker. It is easier operation and higher accuracy than traditional....