HI POT Tester/Impulse Tester

MICROTEST safety testing solutions provide components/materials with hipot insulation testing and coil inter-turn short circuit testing to ensure product reliability and longevity.

The 7630/7631 Hipot Tester offers ACWV/DCWV/IR testing capabilities in a single device, expandable up to 72 measurement channels. With an intuitive programmable interface, it is easy to operate and ideal for safety testing of electronic components and materials.

The 7750 Series Coil Inter-Turn Short Circuit Tester is designed for quality testing of winding components (inductors/transformers/motors), detecting defects in enameled wires, poor winding techniques, or process issues that cause coil short circuits.
HI POT Tester/Impulse Tester
Hi pot Tester|7631 (8 Channel)
Hi pot Tester
7631 (8 Channel)
  •  8 Channels
  • Hi pot ACW 5KV/30mA
  • Hi pot DCW 6KV/10mA
  • Insulation 1KV/12000MΩ
  • Arcing detection
  • True RMS measurement circuit
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Hi pot Tester| 7630 (Single Channel)
Hi pot Tester
7630 (Single Channel)
  •  Hi pot ACW 5KV/30mA
  • Hi pot DCW 6KV/10mA
  • Insulation 1KV/12000MΩ
  • Arcing detection
  • Measuring Time (0.1 ~ 999s)
  • Adjustable ramp time (0.1 ~ 10s)
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Impulse Winding Tester 7750 Series|7750-10S/5S/5H/5E/1S
Impulse Winding Tester 7750 Series
7750-10S/5S/5H/5E/1S
  • Lowest Inductance (≥0.1μH)
  • High voltage calibration
  • programmable impulse voltage
  • 200MHz/9bit  High Impulse Test Sampling Rate
  • Total Area Comparison
  • Differential Area Comparison
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Impulse Winding Tester 7759 Series|7759-10S/5S/5H/5E/1S
Impulse Winding Tester 7759 Series
7759-10S/5S/5H/5E/1S
  • 200MHz/ 9bits High Impulse Test Sampling Rate
  • High Speed Test:10times/ sec
  • Lowest Inductance ≥ 0.1μH
  • Voltage Compensation Function
  • Breakdown Voltage Analysis
  • Programmable Impulse voltage
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Hi pot Tester|7640  (Single Channel)
Hi pot Tester
7640 (Single Channel)
  •  AC Withstand Voltage up to 5000V
  •  DC Withstand Voltage up to 6000V
  •  Insulation Resistance up to 100GΩ
  •  Supports up to 72-Channel Test (7508A / 7516A)
  •  Programmable Ramp / Dwell / Fall Time (0.1s~99.9s)
  •  Arc Detection Function
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Hi pot Tester|7641 (8 Channel)
Hi pot Tester
7641 (8 Channel)
  •  AC Withstand Voltage up to 5000V
  •  DC Withstand Voltage up to 6000V
  •  Insulation Resistance up to 100GΩ
  •  Supports up to 72-Channel Test (7508A / 7516A)
  •  Programmable Ramp / Dwell / Fall Time (0.1s~99.9s)
  •  Arc Detection Function
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Impulse Winding Tester|7703 (5000V)
Impulse Winding Tester
7703 (5000V)
  • Lowest Inductance (0.5uH)
  • HARM analysis / HFLT analysis
  • High voltage calibration
  • programmable impulse voltage
  • Built-in storage 200 sets testing waveform
  • Total area comparison
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 Impulse Winding Tester|7713 (10000V)
Impulse Winding Tester
7713 (10000V)
  • Lowest Inductance (0.5uH)
  • HARM analysis / HFLT analysis
  • High voltage calibration
  • programmable impulse voltage
  • Built-in storage 200 sets testing waveform
  • Total area comparison
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Impulse Winding Tester|7700 (5000V)
Impulse Winding Tester
7700 (5000V)
  • High voltage calibration
  • programmable impulse voltage
  • Built-in storage 200 sets testing waveform
  • Total area comparison
  • Differential area comparison
  • Wave comparison
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