GDR-01H series power fault recorder and analyzer which has been widely applied to power system can record the transient and steady analogue & event signals of generators and transformers, power transfer lines, station and plant, monitor the power... - Update: 2009-07-20

The vacuum switches have been widely applied by its special advantage. So it is very important to test the vacuum switches. ZKD-IV is designed to measure the vacuum degree of vacuum switches. It uses an electromagnetic discharge measuring method... - Update: 2009-07-20

?Fully automatic testing process. ?Easy to operate. ?High accuracy, High reliability. ?Automatically repeat testing 6 times, and automatically average the 6 data. ?Print the test data on Built-in printer. ?Electromagnetic stirring. ?Dry type tr... - Update: 2009-07-20

GD6000 is designed to measure the dielectric loss factor (tg?) of electric equipments. It generates the testing High-voltage by itself, and the frequency is 45 to 55Hz to avoid the electromagnetic interference from power frequency, so to ensure th... - Update: 2009-07-20

GDZG-300 series of DC high voltage testers are applicable to the electric power branch, power department of factories , scientific research units, railway, chemical industry, power plants,which use them to do test on zinc oxide arrester ,magnetic... - Update: 2009-07-20

It is applicable for testing the insulated resistance of all kinds of transformer, generator, cable, high voltage motor, etc. - Update: 2009-07-20

GDZRC series is designed to measure DC resistance of inductive devices, such as transformers and power inductors. It uses new-tech measurement and arc suppression, so its measuring speed is faster than other similar competitive products. ?Four... - Update: 2009-07-20

As Back-up Power or Control Power, Storage Battery is most important in DC system. GDBT-8610 Intelligent Battery Online Tester is a digital multi-functional hand-held tester. It can fast and accurately measure and record the battery?s essential para... - Update: 2009-07-20

GDJB-1200 Power and Differential Relay Tester is designed to test power relays and differential relays. The test items are: 1. Creep test (Power relay) 2. Operating section and Max sensitive angel (Power relay) 3. Operating current (Differential r... - Update: 2009-07-20

GDPQ1100 Power Quality Analyzer is a power quality test and analysis equipment with high-performance and multi-function. It combines the characteristics of China's electric power system to meet a variety of needs of your present and future measuremen... - Update: 2009-07-20