Single channel DC remote controlled programmable power supply with current limit. Four-wire (4-wire) connection scheme. Rated Output Voltage: 0~30V (Adjustable). Rated Output Current: 0~20A (Adjustable). Rated Output Power: 600W. Large Digital Display with LED meter displays Volts & Amps. Resolution 10mV (Voltage) / 1mA (Current). Ripple And Noise: 3mVrms. SMD technology. Remote control via USB or LAN. Dimensions (WxHxD): 10.4x5.5x14.2in/265x140x360mm. Weight: 40lb/18kg.