DC Electronic Load. Dual-Input: 2x 150V, 60A, 300W. LAN, USB Interface. The EL34243A is a Bench DC Electronic Load with dual inputs and a built-in datalogger. It provides multiple views of test results. Input rating: 2x 0-150 V, 0-60 A, 300W Operating modes: Constant Current, Constant Voltage, Constant Resistance, Constant Power Parallel the two isolated and independent inputs to test up to 120A, 600W Constant Current Programming Accuracy ± (% of output + offset): Low: 0.6 A; 0.04% + 130 uA Medium: 6 A; 0.04% + 2 mA High: 60 A; 0.04% + 12 mA Constant Current Readback Accuracy ± (% of output + offset): Low: 0.6 A; 0.04% + 120 uA Medium: 6 A; 0.04% + 1.8 mA High: 60 A; 0.04% + 9.6 mA