HV DC voltage generators are used to generate high voltage DC test voltages for routine, type and development test on components and complete systems found in electrical power supply systems and operating on DC voltage (HV transmission systems etc).They are us...

The transformer integrated test system （can be customized）can be used for comprehensive testing and detection of dry and oil transformers. The system has two operation modes (two operation modes are interlocked and can only work under one operation mode). The tr...

This Automatic Integrated Transformer Test Bench is an integrated testing device for power transformer testing , included Transformer Turns Ratio Test, Winding Resistance test, Power frequency withstand voltage test, Inductive Withstand Voltage Test, Load and ...

Dc resistance measurement of winding is one of the routine tests for transformers. The main purpose is to check whether the connection between winding and lead wire is good or not, and whether the resistance between each phase winding is balanced, etc., in ord...

During the manufacturing of inductive coils of transformers, mutual inductors, reactors, and electromagnetic operating mechanisms, DC resistance measurement is required in factory tests, installation and handover tests, and preventive tests of the power sector...

Transformer dc resistance is transformer manufacturing of semi-finished products, finished products testing, installation, commissioning test and power sector preventive test will measure project, can effectively find the transformer coil material selection, w...

The transformer DC resistance tester is a new type of instrument designed to measure the DC resistance of large-capacity transformers. It is a high-precision stable current power supply and testing part designed as a whole. The testing process is controlled by...

The transformer winding deformation tester is an instrument used to measure the winding deformation of a transformer. It mainly detects the amplitude frequency response characteristics of each winding of the transformer, and compares the detection results vert...

Transformer LV Short-circuit Impedance Tester applies to LV load impedance test during delivery, overhaul, trial test and handover test of power transformers (single phase or three-phase).It tests the short-circuit impedance (%) of power voltage on site and co...

According to IEC and relevant national standards, this device can measure variable ratio, group number and phase Angle with high accuracy without knowing any parameters of tested power transformer. It's suitable for various transformer testing, such as Z-t...

A transformer turns ratio tester, also known as a TTR tester, is a specialized test instrument used to measure the turns ratio of transformers accurately. The turns ratio is a fundamental parameter that indicates the voltage transformation ratio between the pr...

Transformer Turns Ratio(TTR)measuring instrument,these portable devices are designed to measure the turns ratio and other related parameters of transformers on-site,making them convenient for field testing and troubleshooting.The handheld transformer ratio tes...