Used for testing and evaluating DC power sources, LD-200P can operate in CC, CV, CP, or CR mode while voltage/current or resistance/power values are measured and displayed in real-time. Load operates between 1 and 63 V, 10 mA to 15 A (200 W max) and offers resolution of 20 mV, 1 mA, 0.1 W, 0.1 Ω. For greater voltage or current outputs, multiple units can be connected in series or parallel. OVP and OCP help protect prototypes and circuits, and USB interface comes standard.