These high-efficiency DC power supplies offer unique preset and remote control modes and constant voltage (CV) and constant current (CC) modes for additional protection and power requirements. Units feature three customizable presets of voltage and current values that can be saved for quick recall through a rear switch. For remote control, use the included connector with the analog remote control terminal located on the rear of the power supply, or use the USB interface to communicate with the power supply via PC software or remote commands. These power supplies are ideal for applications including production testing, telecommunications, R&D, electronic field service, labs, and more.