This week we shipped two sets equipment to our customer. Which includes GDB-IV Transformer Turns Ratio Tester(Excitation Current Test) with battery charge and GDZC-10A Transformer Winding Resistance Tester. This is third time this customer purchased equipment from our company. We are looking forwar

GDB-IV Transformer Turns Ratio Tester is suitable for measuring variable ratio phase of power transformers, phase-shift rectifier transformers, Scott transformers, reverse Scott transformers, etc.The internal power module in the tester generates the three-phase power or two-phase power, which is out

Today we shipped one set GDJB-III Single Phase Relay Protection Tester to our customer.GDJB-III Single Phase Relay Protection Tester is used to adjust and test relaying protection tester of power supply system. The DC voltage output is 0~350V continuous adjustable, output capacity:960VA.The DC curre