High Voltage Power Supplies (Benchtop / Rack Mount)

INDEX

Ideal for R&D and laboratory experiments, these compact AC-input models offer easy-to-use front panel controls. With output voltages up to 30 kV and power levels up to 200 W, they provide versatile high-voltage solutions for tabletop testing and equipment integration.

Series	ES	EQ	EPR	EJ	EP	CZE
Output Power	3 to 15 W	30 W	30 to 150 W	200 W	4 to 5 W	7.5 W
1 kV	1 kV	1 kV	1 kV	±1 kV
1.5 kV	1.5 kV		1.5 kV	±1.5 kV
2 kV	2 kV			±2 kV	±2 kV
3 kV	3 kV	3 kV	3 kV
5 kV	5 kV		5 kV		±5 kV
10 kV		10 kV	10 kV
15 kV			15 kV
20 kV			20 kV
30 kV		30 kV	30 kV			±30 kV
Feature		Ultra Compact			Ultra Compact	Ultra Compact
	High Stability					High Stability
	Ultra Low Ripple				Low Ripple
	Wide output range
				Output polarity reversible		Output polarity reversible
Ripple	5 mVp-p	0.05 %p-p	0.1 %p-p	0.1 %p-p	15 mVp-p	0.1 %p-p
Applications		Automatic Test Equipment, ATE	Automatic Test Equipment, ATE
	Electrostatic testing	Electrostatic testing
	PMT/MCP				PMT
		Electron Beam	Electron Beam
		Ion Beam	Ion Beam
	For Biasing	For Biasing

Designed for high-power industrial applications, these robust 19-inch rack-mountable units deliver up to 200 kV and parallel operation up to 52 kW. They are engineered for continuous operation in semiconductor manufacturing, aging processes, and accelerator systems.

Series	HARS	AU	AE	AK	AKP	AUH	ASX	AESS	HEB	HIB	XPg	XKg
Output Power	0.5 to 3 kW	0.03 to 2.2 kW	15 to 120 W	3 to 6.4 kW	12 to 13 kW	1.2 to 2 kW	15.5 W	15 to 30 W	Multi-channel	Multi-channel	0.6 to 4 kW	15 W to 4 kW
1 kV	1 kV	1 kV	1 kV	1 kV	1 kV
1.5 kV	1.5 kV	1.5 kV		1.5 kV	1.5 kV
2 kV		2 kV		2 kV	2 kV
3 kV	3 kV	3 kV	3 kV	3 kV	3 kV
3.1 kV							± 3.1 kV
3.6 kV				3.6 kV
4 kV					4 kV
5 kV		5 kV	5 kV	5 kV	5 kV			5 kV
6 kV	6 kV	6 kV		6 kV	6 kV
7.5 kV
10 kV	10 kV	10 kV	10 kV	10 kV	10 kV			10 kV	-10 kV
12 kV				12 kV	12 kV
15 kV		15 kV		15 kV	15 kV			15 kV	-15 kV
20 kV		20 kV	20 kV	20 kV	20 kV
30 kV	30 kV	30 kV	30 kV	30 kV	30 kV			30 kV	-30 kV		-30 kV	30 kV
40 kV		40 kV	40 kV	40 kV	40 kV					40 kV	-40 kV	40 kV
50 kV		50 kV	50 kV	50 kV	50 kV				-50 kV		-50 kV	50 kV
60 kV	60 kV	60 kV	60 kV	60 kV	60 kV						-60 kV	60 kV
70 kV				70 kV	70 kV
80 kV		80 kV	80 kV	80 kV	80 kV							80 kV
100 kV	100 kV	100 kV	100 kV	100 kV	100 kV						-100 kV	100 kV
120 kV	120 kV	120 kV	120 kV	120 kV	120 kV							120 kV
140 kV												140 kV
150 kV			150 kV			150 kV
160 kV						160 kV					-160 kV	160 kV
180 kV						180 kV
200 kV						200 kV
Feature			Ultra High Stability				High Stability	High Stability	Ultra High Stability	Ultra High Stability	High Stability	High Stability
	Low Ripple		Low Ripple				Ultra Low Ripple	Ultra Low Ripple	Ultra Low Ripple	Ultra Low Ripple	Low Ripple	Low Ripple
	Standard LAN and USB communication interfaces	Local and remote operation	Local and remote operation	Local and remote operation
	Low Profile and High Power	Low Profile and Lightweight			Extensive Lineup	Low Cost
	Pulse/Ramp Sequence
Ripple	0.05 %p-p	less than 0.1 %p-p	10 ppm rms	0.1 %p-p + 1 Vrms	0.3 %p-p + 1 Vrms	0.3 %p-p 0.1 %p-p, at 3-phase 200 V option selected	1 mVp-p	10 mVp-p	0.1 Vp-p	0.4 Vp-p	Less than 0.03% rms	Less than 0.03% rms
General Purpose Use	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Dedicated for E-beam and SEM	Dedicated for I-beam and FIB	Dedicated X-ray Power Supply	Dedicated X-ray Power Supply
Applications	Various high-voltage testing applications	Various high-voltage testing applications	Various high-voltage testing applications	Various high-voltage testing applications	Various high-voltage testing applications	Various high-voltage testing applications	Various high-voltage testing applications	Various high-voltage testing applications	Scanning electron microscope (SEM)	Focused Ion Beam (FIB)	X-ray tube (anode-grounded type)	X-ray tube (cathode-grounded type)
	Automatic Test Equipment, ATE	Automatic Test Equipment, ATE			Automatic Test Equipment, ATE				Electron Gun, Electron Beam	Ion Gun, Ion Beam
	Series	HARS	AU	AE	AK	AKP	AUH	ASX	AESS	HEB	HIB	XPg	XKg

Engineered for precision performance in specialized fields such as Electron Microscopes (SEM/TEM) and Mass Spectrometry (MS). These power supplies feature ultra-low ripple, high stability, and fast response times tailored to meet stringent analytical requirements.

Capillary Electrophoresis

Low-Noise, Reversible Power Supplies for Electrophoresis

• Voltage range: 0 to +30/0 to -30kV
• Current: 0 to 250μA
• Ripple: 0.1 %p-p

Electron Beam, Electron Gun

Multi-output high-voltage power supplies designed for electron beam and electron gun applications.

• Accelerator voltage: -10 to -60 kV
• Ripple: 0.1 Vp-p

Ion Beam, Ion Gun

Multi-output high-voltage power supplies optimized for ion beam and ion gun applications.

• Accelerator voltage: +10 to +60 kV
• Ripple: 0.4 Vp-p

X-Ray tube (for anode-grounded type)

High stability, low ripple, negative-output X-ray power source

• Voltage range: -30 to -160kV
• Current: 4 to 67 mA
• Ripple: Less than 0.03 %rms

X-Ray tube (for cathode-grounded type)

X-ray power supply for cathode-grounded X-ray tubes.

• Voltage range: 30 to 160kV
• Current: 0.21 to 67mA
• Ripple: Less than 0.03 %rms

Matsusada Precision's high-voltage power supplies

High-voltage power supplies are essential in many industries and sectors, including electronics, semiconductor, science, analytical, medical, healthcare, aerospace, environmental, industrial, manufacturing and research facilities. High-voltage applications are devices that utilize strong electric fields, generated by high voltage, to control or accelerate electrons and ions. Familiar examples of high-voltage power supplies include hospital X-ray machines, semiconductors used in smartphones and electronic devices, and display manufacturing equipment.

We at Matsusada Precision believe that understanding the different types of high-voltage power supplies available is key to selecting the right one for any given application. The term "high-voltage power supply" refers to a DC power supply that outputs high voltage.

At Matsusada Precision, we classify programmable power supplies with meters that can output voltages of 1000 V or more and embedded power supply modules that can output voltages of several hundred volts or more as high-voltage power supplies.

Whether they are classified as high voltage or simply DC depends on each company's product line and voltage.