Compact High Power Supply with power factor correction and worldwide input.

Design of high power of 400 W in such compact and portable size is ideal for various testing on your bench top. It has individual 4-digits meters and rotary encoder for both voltage and current for more operability. With power factor correction and worldwide input features, you can set up RK power supply anywhere without the concern for an AC outlet's voltage or power consumption.

RK fits small space on your desk
As the size is compact, 2.75" W x 4.88" H, you can carry out a test which need higher power on your desk. The output memory function and locking function combined with easy-to-see 4-digit clear meters and rotary encoder make the operation easy and convenient. The output is also clean with minimum ripple and noise by Matsusada's original switching technology.