OSY5PAA201A is a part of OptoSupply's line of pulse power supplies. It is a high performance, single-phase AC/DC power supply that is capable of supplying a wide range of 0-200V, 0-5A output voltage and up to 2,400W of power. The power supply is designed to have low ripple and noise and is equipped with overvoltage and overcurrent protection. It also has voltage and current regulation, adjustable voltage and current limits, and adjustable delay time. This power supply is suitable for many electrical and industrial applications, such as motor drives, welding, testing, and more.