The B&K Precision 8526 Programmable DC Electronic Load 500 V, 120 A, 5000 W can be used for testing and evaluating a variety of DC power sources. The wide operating ranges of up to 60 V and 120 A, flexible operating modes and excellent measurement accuracy makes the 8524 well suited for characterizing DC Power supplies, DC-DC Converters, batteries, fuel cells and solar cells. The load can operate in CC, CV, CR or CP mode while voltage/current or resistance/power values are measured and displayed in real time. Load terminals are isolated and floating. Extensive protection, including over temperature, over power, over voltage, over current and reverse polarity will help protect your valuable prototype.