DC Power Supply Variable 50V 8A Adjustable Switching Regulated Power Supply T8

Professional design and reasonable structure, the wiring is simple and convenient. Energy: 0-999999WH. Output Power: 0-400W. Output Current: 0A-8.1A. Typical Output Ripple: Vpp-150mv. Current Accuracy: +0.5%+3 digits.

eBay