Current and voltage transforme

Ultra wide measurement range, ultra-high measurement accuracy and strong data management capabilities, powerful application software support, can replace traditional calibration instruments, and is easy to operate

DC Hipot Tester

Insulation Resistance Meter

Our Insulation Meter uses super-thin tensile meter and multi test voltage. It features high capacity, strong anti-interference, applicable both AC and DC (C type), simple and fast test

Insulating Oil Testing

The insulating oil tester can store 100 sets of test data, print test results, and has the advantages of simple operation, powerful functionality, high stability and reliability, and a high degree of automation.

Transformer Ratio Meter

It is applied to measure the voltage ratio of three or single phase transformer. All the data and test results are showed on a 320*240 LCD. The tester has a good performance on auto protection and anti-disturb.

Tangent Delta Tester

TEGS automatic tangent delta tester is applied to measure the dielectric loss and capacitor value of insulation materials in high voltage power equipment.

Transformer Winding Resistance

The transformer winding resistance tester is optimized for measuring the DC resistance of three-phase windings in high-capacity transformers. It can simultaneously measure the DC resistance of three-phase windings in transformers.

Six Phase Relay Tester

The tester not only tests the traditional relays and protectors, but also tests the modern micro computer replays, special for transformer differential protection and transfer equipments