D-24, MIDC-Ambad, Nasik – 422010, MH, India

Automatic High Voltage Tester AC/DC


PE‐HVT‐AM series is an automatic HIPOT testers which are build to test the breakdown voltage of insulation dielectric, while ensuring user safety. These testers are completely automatic in operation with integrated matrix printer. The tester comes in variety of options in AC, DC, AC&DC, and in a variety of voltage ratings (0‐500kV) and current ratings (0‐500mA) levels, to cater to different requirements of customers

Input / Output

  • Power Supply- Single Phase AC 200V‐250V, or Single Phase AC 90V ‐150V

  • Voltage output- Continuously variable 0‐FSV (steps of 0.01% of FSV)

  • Display Voltage accuracy- 1% + 2 digits (“True HV-HIPOT test”)

  • Trip Current- programmable from 10% to 100% of FSV current, in steps of 1%

  • Current Display- 100pA to FSV

  • Display Current accuracy- 1% + 10 digits

  • Insulation Resistance- 10MΩ to 10TΩ


  • Size- 450mm(W)×310mm(D)×360mm(H)

  • Gross Weight- 50kgs (including accessories), except packing

Programmable Parameters

  • Stand time- 0 to 10 mins

  • Test time- 0 to 10 mins

  • Break Sequence- 10 break sequence (eg. go to 10kV>hold for 5 mins>go to 20kV>hold for 4 mins>go to 30kV>hold for 3 mins>go to 40kV>hold for 2 mins>go to 50kV>hold for 1 min>end test) 

  • Voltage Ramp‐up- 1kV/sec to 5kV/sec (variable in steps of 0.5kV/sec)

  • Sequence Repetition- 1 to 10 times

Safety systems

  • Interlock for Zero start

  • Auto trip and reset


  • Operating Temp- -10°C to +60°C

  • Humidity- < 90% non‐condensing

  • Max Voltage 0‐500kV (continuously variable)

  • Selectable AC o/p, DC o/p. DC polarity reversal possible

  • Programmable current trip levels 10% to 100% of maximum

  • World’s only “True HV-HIPOT set”…measures very HV secondary voltage across output terminal, instead of across HV primary

  • Complete Automatic operation. Just select and Start!

  • “Most accurate test set”. 1% Accuracy over entire test range.

  • Very high Resolution 0.01% of FSV of voltage

  • Leakage current measurement from 100pA to FSV of current

  • Insulation Resistance (IR) value measurement

  • Polarization Index (PI) test facility

  • Programmable test time 0‐99 mins

  • Programmable voltage ramp rate from 1kV/sec to 5kV/sec

  • Proof/Voltage withstand test possible with 10 break sequences

  • Repetitive test sequence (up to 10 iterations) and average readings (from first to last), min, max and standard deviation.

  • Safety features like ground check, zero start interlock and automatic reset incorporated for user safety

  • User and object information included

  • Touch panel, Backlit color LCD screen for comfortable user interface

  • Integrated thermal Printer

  • Internal memory for 100 test data storage and recall via USB port

  • Programmable 25 custom test sequences as per requirement

  • Remote user terminal available optionally, with operating distance range of 50m

  • High Voltage 500kV digital meter (PE‐HVM‐500) 1% accuracy available optionally for on‐site calibration

Testing high voltage insulation of various electrical object such as transformer bushing & switchgear equipment etc.

  • High Voltage Insulated test probes – 1 set 

  • Crocodile pins – 2 nos 

  • Connecting AC mains cable – 1 no 

  • Printer roll – 1 no (already loaded) 

  • User manual – 1 no 

  • Test certificate – 1 no 

  • Warranty Certificate – 1no (Standard warranty 1 yr) 

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