HI POT Tester/Impulse Tester

MICROTEST Transformer Tester comprehensively measures vital transformer parameters, including inductance, leakage inductance, DC resistance, AC resistance, quality factor, capacitance, turns ratio, and detects pin-to-pin short circuits. Measurement frequencies supported: 200kHz, 500kHz, 1MHz.

5260 series (20 test channels) and 5460 series (48 test channels). Customized pneumatic fixtures are available for different transformer pin configurations. It also supports PC connectivity.

Transformer Test System integrates low-voltage electrical testing and safety compliance testing, offered as a 2-in-1 (low-voltage + Hi pot test) and 3-in-1 (low-voltage + Hi pot test + Impulse Winding test) solution. It uses 21 channel scanning test fixtures and can consolidate multiple stations into one, saving labor.
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
  • Measuring Time (0.1 ~ 999s)
  • Adjustable ramp time (0.1 ~ 10s)
  • Safety Switch(INTER LOCK)
  • Option PC Link Software
  • 7508/7516 (8/16 channels) expansion box
  • Support AC 5000V, DC 6000V, Insulation Resistance 12GΩ
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Hi pot Tester| 7630 (2 Channel)
Hi pot Tester
7630 (2 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)
  • Safety Switch(INTER LOCK)
  • Option PC Link Software
  • Support AC 5000V, DC 6000V, Insulation Resistance 12GΩ
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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
  • Corona  Comparison
  • LAPLACIAN Comparison
  • Voltage Compensation 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
  • Differential area comparison
  • Wave comparison
  • Flat and Corona
  • Support RS-232, remote and printer interfaces
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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
  • Differential area comparison
  • Wave comparison
  • Flat and Corona
  • Support RS-232, remote and printer interfaces
  • Key lock function to prevent operators from accidentally touching the keys
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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
  • Flat and Corona
  • Support RS-232, remote and printer interfaces
  • Key lock function to prevent operators from accidentally touching the keys
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Impulse Winding Tester|7710 (10000V)
Impulse Winding Tester
7710 (10000V)
  • Lowest Inductance (100uH)
  • High voltage calibration
  • programmable impulse voltage
  • Built-in storage 200 sets testing waveform
  • Total area comparison
  • Differential area comparison
  • Wave comparison
  • Flat and Corona
  • Support RS-232, remote and printer interfaces
  • Key lock function to prevent operators from accidentally touching the keys
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Impulse Winding Tester|7720 (5000V/8 Channel)
Impulse Winding Tester
7720 (5000V/8 Channel)
  • Lowest Inductance (50uH)
  • 8 Channels
  • High voltage calibration
  • programmable impulse voltage
  • Built-in storage 200 sets testing waveform
  • Total area comparison
  • Differential area comparison
  • Wave comparison
  • Flat and Corona
  • Support RS-232, remote and printer interfaces
  • Key lock function to prevent operators from accidentally touching the keys
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