Array 3720A DC Load

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The Array 3720A DC Load is a programmable electronic load capable of receiving 250W, 0-80V or 0-30A. Array 3720A models are ideal for testing power sources and simulating electrical devices which will receive a specific level of energy. Easy to operate and reliable in its performance, this DC electronic load is used to test power supplies, batteries or any other source of power. 24 bit A/D and 17 bit A/D converters are incorporated into the design of this unit to enhance measurement resolution and accuracy, and are complemented by a 100kHz D/A conversion rate to speed up performance. Four basic functions are available for test programs: constant current, constant voltage, constant resistance and constant power. USB port, RS-232 interface offered.