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High Voltage Power Supplies (Benchtop/Rackmount)

COMPACT HIGH POWER COMPACT HIGH POWER

Explore our lineup of high-voltage power supplies, featuring both compact benchtop models and high-power rackmount configurations. For usage examples, please visit our High Voltage Power Supply Applications page.

Applications: Our high-voltage power supplies support a wide range of fields, including:

  • High-precision measurement: Photomultiplier Tubes (PMT), Mass Spectrometry (MS), and more.
  • Medical equipment: Electrophoresis and imaging systems.
  • Analytical instruments: R&D equipment, electron beams, ion beams, X-ray tubes, and ion pumps.

Benchtop Type

NEW

HJPSS series | High Voltage power supply Benchtop | Matsusada Precision

HJPSS series

Voltage Range
1 to 5 kV
Current
0.6 to 15 mA
Power
3 W, 6 W, 15 W
Low Noise and High Stability

A high-performance HV power supply engineered for minimal size and low noise

ES series | High Voltage power supply Benchtop | Matsusada Precision

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.

EQ series | High Voltage power supply Benchtop | Matsusada Precision

EQ series

Voltage Range
1 to 30 kV
Current
1 to 30 mA
Power
30 W
Compact, High-Power 30 W Benchtop Power Supply

With simple operation and a compact footprint, the EQ series offers 30 W output and maximum space efficiency.

EPR product image

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.

EJ series | High Voltage power supply Benchtop | Matsusada Precision

EJ series

Voltage Range
±1 to ±2 kV
Current
100 to 200 mA
Power
200 W
Compact Benchtop High Voltage Power Supply with Reversible Polarity

Features switchable output polarity and automatic CV/CC crossover for safe and versatile operation.

EP series | High Voltage power supply Benchtop | Matsusada Precision

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.

CZE series | High Voltage power supply Benchtop | Matsusada Precision

CZE series

Voltage Range
±30 kV
Current
250 µA
Power
7.5 W
Capillary Electrophoresis Power Supply

Benchtop model with reversible polarity and CV/CC modes

CN series | High Voltage Output Cable | Matsusada Precision

CN series

Voltage Range
5 to 200 kV
High Voltage Cable with
High Voltage Connector

High reliability and safe connection

Rack mount Type

NEW

HARS series | High Voltage power supply Rack mount | Matsusada Precision

HARS series

Voltage Range
1 to 120 kV
Current
4.16 to 3000 mA
Power
0.5 to 3 kW
Low-Profile Digital High Voltage Power Supply

The low-ripple HARS series features comprehensive protection circuits and a precise 4-digit digital meter.

AU series | High Voltage power supply Rack mount | Matsusada Precision

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 Product Images

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 | High Voltage power supply Rack mount | Matsusada Precision

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.

AKP series | High Voltage power supply Rack mount | Matsusada Precision

AKP series

Voltage Range
1 to 120 kV
Current
0.1 to 13 A
Power
12 to 13 kW
High-Voltage High-Current Power Supply

The AKP series is a high-voltage, high-current power supply. It supports scalable power output up to 52 kW via master-slave parallel operation.

AUH series | High Voltage power supply Rack mount | Matsusada Precision

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.

ASX series | High Voltage power supply Rack mount | Matsusada Precision

ASX series

Voltage Range
±3.1 kV
Current
5 mA
Power
15.5 W
High Voltage Reference with High Accuracy

Suitable for driving PMTs, the ASX series offers ultra-low ripple (1 mVp-p) and high stability (50 ppm/h).

AES/AESS series | High Voltage power supply Rack mount | Matsusada Precision

AESS series

Voltage Range
5 to 30 kV
Current
0.5 to 6 mA
Power
15 to 30 W
Ultra-High Stability, High Voltage Power Supply

The AESS series is ideal for SEM, E-beam, and FIB semiconductor applications, offering low-temperature coefficient (25 ppm/°C), ultra-low ripple (2 ppm), and high stability (10 ppm/hr).

HEB series | High Voltage power supply Rack mount | Matsusada Precision

HEB series

Voltage Range
Up to -60 kV
Current
eg, 5 A
Electron Beam Power Supply

The HEB series is a multifunctional electron beam power supply. It features high stability and an excellent temperature coefficient, making it ideal for precision applications.

HEB/HIB series | High Voltage power supply Rack mount | Matsusada Precision

HIB series

Voltage Range
Up to 60 kV
Current
eg, 5 A
Ion Beam Power Supply

The rack-mountable HIB series provides stable ion beam power and allows for individual channel selection.

XPg series | High Voltage power supply Rack mount | Matsusada Precision

XPg series

Voltage Range
-30 to -160 kV
Current
4 to 67 mA
Power
0.6 to 4 kW
X-ray Power Supply for Anode-Grounded X-ray Tubes

Features a floating AC filament supply to ensure stable X-ray output. Ideal for high-precision inspection.

XKg series | High Voltage power supply Rack mount | Matsusada Precision

XKg series

Voltage Range
30 to 160 kV
Current
0.2 to 67 mA
Power
15 to 4000 W
X-ray Power Supply for Cathode-Grounded X-ray Tubes

Integrated filament power supply design optimized for stable output and system reliability.

CN series | High Voltage Output Cable | Matsusada Precision

CN series

Voltage Range
5 to 200 kV
High Voltage Cable with
High Voltage Connector

High reliability and safe connection

High Voltage Power Supplies (Benchtop/Rackmount)

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