LD400/LD400P - Electronic DC Load

  Versatile solution for testing dc power sources with
    full bus remote control (LD400P)
  Constant current, resistance, conductance, voltage and
    power modes
  Wide voltage and current range, 0 to 80 V and 0 to 80 A
  400 watts continuous dissipation at 28 degrees C
  360 watts continuous dissipation at 40 degrees C
  600 watts short-term dissipation capability
  Low minimum operating voltage of below 1V at 40A
  High resolution and accuracy for level setting
  Built-in transient generator with variable slew
  Current monitor output for waveform viewing
  Variable drop-out voltage for battery testing
  High resolution backlit graphic LCD with soft key control
  Front and rear input terminals (front terminals 30A max.)
  Analog remote control of levels and TTL control of on/off 
    and transient switching
  Full bus control via USB, RS232, GPIB and LXI compliant
    LAN interfaces (LD400P only)