Electronic Loads for Test and Burn-in
Perfect for Telco Rectifiers, DC Power Supplies, Battery,
and Fuel Cell testing ! ... up to 1800 Watts in 3U rackmount !


  • Model #18121 + : 1800 Watts, 120 Volts max,  Single Channel, 120 Amperes max
  • Model #18124 * : 1800 Watts, 120 Volts max,  Quad Channels, 30 Amperes max each
  • Model #18451 * : 1800 Watts, 450 Volts max,  Single Channel, 24 Amperes max (Hi resolution)
  • Model #18454 * : 1800 Watts, 450 Volts max,  Quad Channels, 8 Amperes max each (Hi resolution)
  • Model #15070 + : 1500 Watts, Low Cost Single Channel, 70 Volts / 70 Amperes max

    ( * These New Models Available Soon !)

    Features List:

  • All units can be paralleled for higher power applications
  • All Analog & Digital controls are Remote via DB9 connection
  • Constant Current, Resistance, Voltage and Power modes
  • High/Low ranging in all modes
  • Remote Analog Control (0-10V)
  • Precision Analog Current Monitor (0-10V accuracy <0.3%)
  • Microprocessor controlled with 12 Bit Analog precision
        resolve < 0.1A (Model #18121), < 0.03A (Model #18401),
  • Protected against OV, OT, OC, AND OP !
  • Operates below 1 Volt @ Full Current
  • Stable operation with inductive sources
  • Temperature controlled multispeed Fans and Overtemp shutdown.
  • Durable Permanent Metal Fan Filters
  • Universal (85-264V) Input Power Supply (all agency approved)
  • Lightweight, easy to install, Under 25 Lbs !
  • ...other models available soon !


    • Enclosures are attractively Black anodized or "HP" White to complement other system equipment while also providing corrosion protection for long service life. Heavy construction Aluminum is used, yet these units are lightest in weight for their power class. Chrome handles are standard. Fans are long life, use ball bearings, and are temperature controlled for minimum noise / maximum life.
    Avatar Engineering Corporation utilizes decades of experience and extensive computer analysis to provide an optimized design for the best dissipation performance in a lightweight, low cost package.
    IF you're looking at our competition, our advice is...
    Don't buy an unreliable antiquated Bipolar Transistor load!
    (except as a boat anchor)
    and
    Don't buy an expensive, complex control system chassis
    that will accept only feeble 300W load modules!
    . . .