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Automatic Test Equipment (ATE) or Automated Test Equipment (ATE) is a system that automates the testing of mainly electronic equipment and devices. It is constructed by combining measuring instruments such as digital multimeters and oscilloscopes with a power supply. The system operates the inspection program in a computer, laptop, or Programmable Logic Controller (PLC) and controls the measuring instruments by digital signals such as LAN, USB, and GPIB.

Matsusada Precision's power supply devices are equipped with various digital communications and are used in automatic test equipment systems around the world. We also have products that support optical communications to reduce the effects of noise, control over long distances, or when isolation is required.

Related words:
  • Programmable Logic Controller (PLC)
  • Computer
  • Digital network
  • Optical fiber communication
  • LAN, USB, and GPIB

Recommended products

R4K-36 series

R4K-36 series

voltage range
2 to 40 V
current
0.1 to 4 A
power
0.2 to 36 W
Palm size DC Power Supply

Excellent quietness with natural air-cooling system

R4K-80 series

R4K-80 series

voltage range
16 to 320 V
current
0.5 to 10 A
power
80 W
Ultra slim, 4-digit, DC Power Supply

Various lineups for output current control at 0.1 mA increment

TB series

TB series

voltage range
35 to 1000 V
current
1 to 108 A
power
360W, 720W, 1080W
Wide range programmable
DC power supply

"Turbo function" installed, Compact, Suppressing voltage/current overshoot

REK/REKJ series

REK/REKJ series

voltage range
6 to 1500 V
current
1 to 1200 A
power
0.77 to 15 kW
Versatile, High-performance
DC power supply

Compact and High power, PFC circuit and universal input, Various operations is available

PRT series

PRT series

voltage range
80 to 1500 V
current
33 to 510 A
power
5 to 15 kW
High Power Wide Range DC Power Supply

Achieve a wide range of output, Variable internal resistance function

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

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

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