Impulse Voltage and Current Test System

  • GDCY-300kV/30kJ Impulse Voltage Test System

    GDCY-300kV/30kJ Impulse Voltage Test System

    This impulse test system is used for carrying out full wave lightning impulse voltage tests on HV apparatus such as clearance, bushings, capacitors, switches, power transformers(capacity below 5000kVA), CT/PT at 35kV or below.

  • GDCY-20B 20kV Impulse Voltage Tester (Basic Type)

    GDCY-20B 20kV Impulse Voltage Tester (Basic Type)

    GDCY-12B Programmable Automatic Impulse Voltage Tester is mainly based on TB/T 2653, GB/T 17627, GB/T 16927, GB14048, GB7251, GB/T 16935, IEC 61730, GB4706, GB3048, JB/T 7083 and other standard requirements.

  • Impulse Voltage Test System

    Impulse Voltage Test System

    GDCY series Impulse Voltage Generator can produce a wide range of voltage and energy to simulate waveform such as lightning impulse, lightning clipped wave, switching impulse and so on, enable to carry out various forms of impulse test for high voltage power equipment, cooperate with steepening device can carry out steep wave test on the insulator (insulator string).

  • GDCL-10kA Impulse Current Generator

    GDCL-10kA Impulse Current Generator

    The impulse current generator is mainly generating lightning impulse current 8/20μs, suitable for measuring residual voltage of surge arrester, varistors and other science research test.

  • GDCL-20kV/10kA Impulse Combination Wave Test System Technical Solution

    GDCL-20kV/10kA Impulse Combination Wave Test System Technical Solution

    The equipment is according to combination wave testing requirement of the low-voltage power distribution system SPD II product, enable to generate impulse voltage (1.2/50μs) and impulse current (8/20μs), is used for grade III test and limiting voltage test of SPD and components.

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