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Avtron K490 Portable Load Bank (10kW)

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35.00 LBS

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The Avtron K490 load bank has been discontinued and is no longer available. As an alternative, you might consider the Simplex Swift-e load bank available here.

The Avtron K490 is a lightweight portable AC resistive load bank used for testing small generator sets and UPS units in production line testing and by field service personnel.


  • Simple to use - no tools required
  • Durable steel enclosure protected with polyurethane enamel paint
  • Rubber support feet
  • Large comfortable carrying handle
  • Cooling Fans: 4 muffin type, for quiet operation and power usage under 1.5 Amps at 120 VAC
  • Control and blower power from external 120 VAC, 1 Phase, 60 Hz source
  • Reliable load elements with Avtron helically wound chromium alloy wire
  • Electrical connections are made on the front of the unit using hand-tightened terminals
  • Easy to read analog voltmeter and anmeter
  • Hand-Held Multimeter Compatible: Plugs with standard banana jacks to monitor voltage, current, or frequency
  • Master Load Control Switch: Allows for instant application or removal of loads
  • Load step switches - toggle type
  • Overtemperature indicator and protection - removes loads if overheating occurs
  • No “cool down” required


K490 Spec Sheet

OPTIONS (Call for Pricing)

  • 120V Only model w/ 0.25kW load steps
Max Capacity:
10 kW
120V & 240 VAC, 1 Phase
Load Step Resolution:
1, 2, 2, 2, 3 kW
Control/Blower Power:
From separate 120V source
Dimensions LxWxH (inches):
20 x 13 x 14
35 lbs.
Limited Warranty:
1 Year

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