Hipot testing is an abbreviation for high potential (high voltage) testing. Hipot testing is a test to check the dielectric strength of a product, in which a high voltage is applied to confirm that no current flows, no breakdown occurs, and good insulation is maintained.

Matsusada Precision manufactures and sells high voltage power supplies used in insulation resistance tests such as Hipot testing.

Recommended products

AU series

AU series

voltage range
1 to 120 kV
current
0.25 to 2200 mA
power
30 to 2200 W
Low profile and lightweight
High voltage power supply

Digital interface is available. Wide range of over 300 models, Various remote control and monitor functions

AE series

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

High stability 50ppm/Hr, Digital interface is available. Ultra low ripple 10ppm and spike noise with our proprietary switching circuit

AK series

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

6.4 kW in 4 U, Digital interface is available. Wide range of over 100 models

AUH series

AUH series

voltage range
150 to 200kV
current
6 to 13.3mA
power
1.2 to 2kW
Ultra high voltage, High power
High Voltage Power Supply

High power of 2 kW, Safety design, Ultra high voltage of maximum 200 kV in the 19-inch rack size

ES series

ES series

voltage range
1 to 5 kV
current
0.6 to 15 mA
power
3 to 15 W
42 models, High Voltage Power Supply

Compact benchtop units for PMT, MCP applications

EPR series

EPR series

voltage range
1 to 30 kV
current
1 to 150 mA
power
30 to 150 W
High Power 150 W Benchtop
High Voltage Power Supply

Small and lightweight design with universal input for use anywhere

EP series

EP series

voltage range
2 to 5 kV
current
1 to 2 mA
High Voltage Power Supply for PMT

Ultra compact design, Low ripple 15mVp-p (High Voltage output part), High voltage power supply for Photomultiplier Tube (PMT)