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High Voltage

High voltage test equipment generates and measures at levels well above normal instrument ranges, for withstand testing, surge simulation and dielectric verification.

Amblyonix, Compliance West, Hoyt Electrical and Hi-Line Utility Supply cover this range. Specify the test voltage and waveform required by the standard you work to rather than choosing a rating for headroom, since the standard defines both. Confirm whether the requirement is AC withstand, DC withstand or impulse and combination wave generation, because these are different instruments. Safety provisions matter as much as output: interlocks, discharge circuits and clear indication of a live output are not optional at these levels.

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Amblyonix 2050 High Voltage Kilovolt Meter, 0-50 kV AC/DC
The Amblyonix 2050 is a high-voltage kilovolt meter for precise AC/DC measurements up to 50 kV. With 1% AC and 0.5% DC accuracy, it offers reliable performance for industrial testing. Its rugged aluminum case and portable design make it ideal for field use.
Hoyt Electrical Instrument HPC22K 22kV Phasing Stick Set
The Hoyt Electrical Instrument HPC22K phasing stick set safely determines phase relationships in high-voltage systems up to 22kV. Includes dual neon scale, ABS carrying case, and two factory test reports. Ideal for utility and industrial maintenance.
Hoyt Electrical Instrument HPC44K High Voltage Phasing Stick, 44kV
The Hoyt Electrical Instrument HPC44K is a high voltage phasing stick designed for safe phase-to-phase, phase-to-ground, and phase comparison testing up to 44kV. Featuring a dual neon scale, this professional tool ensures accurate voltage indication and reliable performance in demanding electrical environments.
Compliance West LCB-5 High Voltage Test Instrument for IEC 61010-1
The Compliance West LCB-5 is a portable, lightweight high voltage test instrument designed for IEC 61010-1 compliance. It requires no power, includes NIST calibration, and offers custom test leads for versatile testing.
Compliance West MP-1.2X50-10P-PV PV Impulse Tester, 10kV, 12Ω
The Compliance West MP-1.2X50-10P-PV generates a 1.2×50 µs impulse waveform for photovoltaic panel testing, corrected for panel capacitance. With up to 10,000V peak output and a 12Ω virtual impedance, it ensures accurate surge testing. Includes NIST calibration and optional TestMinder computer control.
Compliance West MP-1786P High Voltage Tester, 3kV
The Compliance West MP-1786P High Voltage Tester delivers up to 3kV test voltage for bulk capacitor and microcontroller applications. With a front panel voltage meter and manual polarity control, this ergonomic tester ensures safety and efficiency. Includes cables, manual, and calibration certificate.
Amblyonix 2100 High Voltage Tester 0-10kV AC/DC
The Amblyonix 2100 is a high voltage tester from the Amblyonix 2000 series, offering precise 0-10kV AC/DC measurement with 1% AC and 0.5% DC accuracy. Its rugged aluminum case and high input impedance ensure safe, portable operation for industrial testing.
Hi-Line Utility Supply 4744K High Voltage Detector
Hi-Line Utility Supply 4744K self-testing voltage detector with continuous automatic testing and flash/beep confirmation.
Amblyonix 4120 High Voltage
Amblyonix 4120 high voltage. A front panel feature, unique to the Model 4120 allows the operator to test Metal Oxide Arresters quickly and accurately.
MP-8X20-12-2: The Ultimate Compliance Solution for Your Business High

The MegaPulse MP-8X20-12-2 Combination Wave Generator delivers 500 V–12 kV peak waveforms at 2 ohms with a 12 ohm tap, 6 kA rating, and 30-second pulse repeat rate. Request a quotation.

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