Transformer Test Equipment

  • TWR-S  Transformer Turns Ratio Tester

    TWR-S Transformer Turns Ratio Tester

    TWR-S Transformer Turns Ratio Tester  can be used for three-phase transformer testing in power systems, especially for Z-type winding transformers, rectifier transformers and Scott, reverse Scott, and balanced transformer testing in railway electrical systems. It is an ideal transformer ratio group polarity tester for power systems, transformer manufacturers and railway electrical systems.

  • GDYL-12kV/100pF  Calibration Standard

    GDYL-12kV/100pF Calibration Standard

    The Standard Capacitor is a calibration instrument. It is standard capacitor for tan delta. When calibrating the test result, it can be tested as test object. User can compare the measured test result with former result.

  • GDZRC-50U DC Winding Resistance Tester

    GDZRC-50U DC Winding Resistance Tester

    GDZRC-50U DC Winding Resistance Tester is designed to measure DC resistance of inductive devices, such as transformers and power inductors.

  • GDBT Series Transformer Test Bench

    GDBT Series Transformer Test Bench

    GDBT Transformer test system can conduct all routine tests for transformers, including No-load and load test, Induced voltage test, Power frequency withstand voltage test, partial discharge test, DC resistance test, turns ratio test, temperature rising test etc.

     

  • GDKC-5000 Transformer On Load Tap Changer Tester

    GDKC-5000 Transformer On Load Tap Changer Tester

    GDKC-5000 Transformer On Load Tap Changer Tester can accurately measure the transient time, transient waveform, transient resistance, three-phase synchronization and other parameters of the load tap changer. It is an ideal device for testing load tap changer. It meets the requirements of checking the action sequence of load tap changer and measuring of switching time.

     

  • GDZRC-100U Transformer DC Winding Resistance Tester

    GDZRC-100U Transformer DC Winding Resistance Tester

    Transformer DC winding resistance is a required test item for the factory test, installation, overhaul, change of tap switch, handover test and preventive test of power department.

  • GDB-D Transformer Turn Ratio Tester

    GDB-D Transformer Turn Ratio Tester

    GDB-D Transformer turn ratio tester is designed for three phases transformer in power system and especially for Z type winding transformer and other transformers with relatively large no-load current. 

  • GDZRS-20A Three Phase DC Winding Resistance Tester

    GDZRS-20A Three Phase DC Winding Resistance Tester

    This DC resistance quick tester (hereinafter referred to as the DC winding resistance tester) is the latest generation product for measuring the DC resistance of transformers. It is optimized for measuring the DC resistance of three-phase windings of large-capacity transformers. The DC resistance of the three-phase windings of the transformer can be tested simultaneously. For the on-load voltage regulating transformer, it is not necessary to discharge the tap changer directly, and the measurement time is one third of the traditional single-phase measurement, which can greatly shorten the working time and labor intensity. The direct resistance meter adopts a large-screen liquid crystal display, all Chinese graphical interface, clear and intuitive, and the operation is very simple. And equipped with panel printer and large-capacity non-volatile memory, you can easily store and print the measurement results. The test data is stable, fast and repeatable, and it is the best choice for measuring the DC resistance of transformers on site.

  • GDBR-P Transformer Load No-load and Capacity Tester

    GDBR-P Transformer Load No-load and Capacity Tester

    Measure transformer No-load current, No-load loss, short circuit voltage, short circuit loss and capacity.
    Three meters testing methods.

  • GDB-H Handheld Automatic Transformer Turns Ratio Tester

    GDB-H Handheld Automatic Transformer Turns Ratio Tester

    It can accurately measure turns ratio, group and phase angle, which is suitable for all kinds of transformers such as Z type transformers, rectifier transformers, electric furnace transformers, phase-shifting transformers, traction transformers, scott and invert-scott transformers.

  • GD6800 Capacitance and Dissipation Factor Tester

    GD6800 Capacitance and Dissipation Factor Tester

    GD6800 is a fully automatic 10kV insulation power factor/dissipation factor (tan∂) tester designed for condition assessment of electrical insulation in high voltage apparatus such as transformers, bushings, circuit breakers, cables, lightning arresters and rotating machinery.

     

     

     

     

  • GD6400A Capacitance and Dissipation Factor Tester

    GD6400A Capacitance and Dissipation Factor Tester

    GD6400A measures the capacitance and dielectric loss factor (tgδ) of high voltage electric equipment. It is mainly for testing big capacity HV capacitive equipment such as HV motor, HV bushing and HV power cable, by using external HV power testing source.

    It includes handheld terminal and test main unit. 2.4G wireless communication mode is used between handheld terminal and test main unit.

1234 Next > >> Page 1 / 4

Send your message to us:

Write your message here and send it to us