Hipot Testing

Hipot testing (High Potential testing), also known as dielectric withstand testing, verifies the insulation integrity of electrical components. This process involves applying high voltage to a device for a specific duration to ensure that no dielectric breakdown occurs and that leakage current remains within safe limits.

Matsusada Precision offers a wide range of high-voltage power supplies optimized for electrical safety testing, including hipot and insulation resistance applications.

Recommended products

AU series

Voltage Range

1 to 120 kV

Current

0.25 to 2200 mA

Power

30 to 2200 W

Rack Mount High-Voltage Power Supply

The AU series features a low-profile, lightweight design and is available in over 300 models. It supports remote control and monitoring, with a digital interface option.

AE series

Voltage Range

1 to 150 kV

Current

0.2 to 30 mA

Power

15 to 120 W

Ultra-Low Noise and High Stability
High Voltage Power Supply

The AE series provides high reliability (low ripple of 10 ppm) and drastically reduces noise, thanks to its proprietary switching circuit.

AK series

Voltage Range

1 to 120 kV

Current

25 to 4250 mA

Power

3 to 6.4 kW

High power 6.4 kW/Compact
High Voltage Power Supply

The AK series delivers high power (6.4 kW) in a compact 4U package. Digital interface is available.

AUH series

Voltage Range

150 to 200 kV

Current

6 to 13.3 mA

Power

1.2 to 2 kW

Ultra High Voltage Power Supply

Delivering up to 200 kV in a standard 19-inch rack-mount package, the AUH series is a safe and stable power source for ultra-high voltage applications.

ES series

Voltage Range

1 to 5 kV

Current

0.6 to 15 mA

Power

3 to 15 W

Compact Benchtop High-Voltage Power Supply

An ideal choice for PMT and Microchannel Plate (MCP) applications. The series offers a wide lineup of 42 models to meet diverse research and testing requirements.

EPR series

Voltage Range

1 to 30 kV

Current

1 to 150 mA

Power

30 to 150 W

Compact 150 W Benchtop
High Voltage Power Supply

The compact, lightweight design with universal input makes the EPR series ideal for versatile laboratory use.

EP series

Voltage Range

2 to 5 kV

Current

1 to 2 mA

High Voltage Power Supply for PMT

With its ultra-compact design and low ripple of just 15 mVp-p at the high-voltage output, the EP series is highly suitable for photomultiplier tube (PMT) applications.