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The B&K Precision 8540 DC electronic load (60V/30A/150W) can sink DC current in constant current, constant voltage, and constant resistance modes. Measured values have 10 mV and 1 mA resolution. Shorts can be simulated. Storage is provided for up to 100 groups, with 4 instrument setups per group. The instrument is easy to use and will find many uses for testing DC power supplies, batteries, and DC to DC converters. Specifications. Input rating Voltage: 0 to 60 V. Input rating Current: 1 mA to 30 A. CV Mode Regulation Range: 0.1 to 60 V (Accuracy ±(0.05%+0.1% FS), Resolution 10 mV). CC Mode Regulation Range: 0 to 3 A (Accuracy ±(0.1%+0.1% FS), Resolution 1 mA), 0 to 30 A (Accuracy ±(0.1%+0.15% FS), Resolution 10 mA). Current Measurement Range: 0 to 3 A (Accuracy ±(0.1%+0.1% FS), Resolution 1 mA), 0 to 30 A (Accuracy ±(0.1%+0.15% FS), Resolution 10 mA). Voltage Measurement Range: 0 to 10 V (Accuracy ±(0.05%+0.1% FS), Resolution 1 mV), 0 V to 60 V (Accuracy ±(0.05%+0.1% FS), Resolution 10 mV).
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