Stationary Type Dc High Voltage Tester


Stationary Type Dc High Voltage Tester


We manufacture and export Stationary Type DC High Voltage Testers that are highly demanded in the market. These Stationary Type DC High Voltage Testers are used to test underground cable, large Generator, Motor Transformer capacitor etc. as per IS specification. Our Stationary Type DC High Voltage Testers are made in accordance to the international standards and are easy to use. These Stationary Type DC High Voltage Testers give correct results and are safe to use.

Available With

  • Digital meters
  • Motorized controls
  • One/two way computer interface
  • Emergency shut down
  • Optimum operator safety features


Why Our Stationary Type DC High Voltage Testers?

  • Optional computer interface facility
  • Multiple interlocks for human safety
  • Multiplier circuit for economy and better life


Available Up To : 1000 kV and 1 Amps

» Technical Details

 

Transformer A double wound step up transformer is used for boosting the voltage. The transformer is made of super enameled wire, CRGO core and polyster film/paper for insulation. Voltage Control A step less auto-transformer is used for controlling the output from zero to maximum. The auto-transformer has built in arrangement for zero start interlocking. Input Voltage 230 or 400 volts single phase 50 Hz AC supply. Output Voltage Upto 300 KV Capacity Upto 50mA on HV side. Rating Continous for testing and 15 minutes at full load Control (a) Knob to control the output voltage from zero to maximum or push button n case of motorized model.
(b) Knob to control the tripping current in steps. Meterring Moving coil / digital KV meter and milliamp meter will be provided to indicate output Voltage and leakage current. Terminating The negative and positive terminals are brought out on suitable insulators. Positive or negative polarity can be supplied at Earth Potential on request. Protection The unit consists of fast acting DC relay which actuates instantaneously if the testing current goes beyond the pre-set level.b) The HV will not actuate if variac is not at zero position (To protect the transformer against transients on HV side & to protect the operator) Rectifier Silicon diodes with RC network are used for rectification in bridge or doubler or multiplier or half wave circuit.

Additional Information

Min. Order Quantity one Set(s)
Port Mumbai