Electron Beam (E-Beam) Welding

Electron beam welding is a high-energy welding process that uses a focused beam of electrons to join materials. The process is typically conducted in a vacuum, where the kinetic energy of the electrons is converted into thermal energy upon impact with the workpiece, causing the materials to melt and fuse.

Matsusada Precision offers a comprehensive range of power supply solutions essential for electron beam welding systems. Our lineup includes high-voltage power supplies for electron beam generation and acceleration, as well as precision power supplies for beam focusing and deflection.

Recommended products

WA series

Voltage Range

1 to 50 kV

Current

0 to 1.2 A

Power

0.15 to 1.2 kW

High Voltage Power Supply Module with AC input

Universal AC input with power factor correction

RA/RB series

Voltage Range

0.3 to 40 kV

Current

0.12 to 200 mA

Power

5 to 60 W

High Power & Low Noise High Voltage Power Supplies

Designed for high reliability, the RA/RB series features low ripple noise and extensive built-in protection functions.

AU series

Voltage Range

1 to 120 kV

Current

0.25 to 2200 mA

Power

30 to 2200 W

Rack mount High Voltage DC Power Supply

With over 300 models, the AU series features a compact, low-profile design ideal for system integration. It supports extensive remote control and monitoring, with optional digital interfaces.

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.

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.

REK/REKJ series

Voltage Range

6 to 1500 V

Current

1.2 to 1200 A

Power

0.77 to 15 kW

Versatile, High-performance
DC power supply

A compact, high-power design featuring active Power Factor Correction (PFC) and universal input for versatile operation.

RE series

Voltage Range

10 to 650 V

Current

1.2 to 1200 A

Power

0.75 to 15 kW

A Programmable DC Power Supply Available in 147 Models

Low noise, High power, compact and high efficiency

RK series

Voltage Range

6 to 800 V

Current

0.6 to 180 A

Power

385 to 1200 W

Versatile Benchtop
DC Power Supply

Offers 400 W output in a compact 2.8-inch wide chassis.

TB series

Voltage Range

35 to 1000 V

Current

1 to 108 A

Power

360 W, 720 W, 1080 W

Wide-Range Programmable
DC Power Supply

Features a variable-range output (Turbo function) and a compact design

PRT series

Voltage Range

80 to 1500 V

Current

33 to 510 A

Power

5 to 15 kW

High Power Autoranging DC Power Supply

Features autoranging output and variable internal resistance simulation to suit various load characteristics.

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.