300 Amp Electric Expander by Eagle Tree Systems

Eagle Tree Systems
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This is an Eagle Tree Systems 300 Amp Electric Expander. The Electric Expander works with your Data Recorder to measure motor battery pack voltage and current. The Expander measures current by means of a tiny, lightweight hall effects current sensor ring. Battery pack voltage is measured by the alligator clip attached to the expander. 

Electric Expander - 300 Amp:
  • Pack Voltage: 0 to 50V (70 volts with optional High Voltage recorder option)
  • Pack Current: 0 to 300 Amps, in approx 150 mA increments

This product was added to our catalog on September 19, 2014.