Resistive Voltage DividerThe internal resistance of the high-voltage resistance divider is pure resistance, with simple structure, convenient use, high accuracy and good stability, and is widely used. The resistive voltage divider is not suitable for measuring higher AC voltage, because it is relate

Last week we received an order about GDBC-901 Transformer TTR Tester from our customer. We finished production this Monday after the efforts of the production department. Now the equipment is ready for shipment.GDBC-901 Transformer TTR Tester is used to measure turns ratio and vector group of single

At the end of May we received an inquiry from a customer for GDVA-405 Automatic CT PT Analyzer. In the communication with the customer, the customer mentioned that they were also using some world-renowned brands of CT PT analyzers before. But now want to try some new brands. After compared the test