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ASCO Avtron 2705 Portable Load Bank (100kW)

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164.00 LBS

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The ASCO Avtron 2705 (LPH100LT) Portable Resistive Load Bank offers a load capacity up to 100 kW in a lightweight, ultra-compact portable package.


  • Load Capacity: Up to 100kW at 480VAC, 3-Phase, 60Hz; 93.75kW at 240VAC, 3-Phase, 60Hz. Can also be used at 208VAC, 3-Phase, 60Hz - up to 70kW. Download the Derate Values spec sheet below for capacity ratings at other voltges.
  • Duty Cycle: Rated for continuous opertion.
  • Load Step Resolution: 5kW minimum at 480VAC, 3-Phase; derates at other voltages.
  • Controls: Local manual-control via SIGMA LT digital push-button toggle switches and status LED indicators. Controls include Control Power ON/OFF with LED status, Voltage Select with LED status, Master Load with LED status, and LOCAL/REMOTE with LED status. Individual Load Step pushbuttons with LED status for every load step.
  • Instrumentation: Full digital metering included for monitoring of Volts, Amps, Frequency, and kW.
  • Control/Cooling Power: Requires an external 120VAC, 1PH, 60Hz source; detachable line cord provided.
  • Cooling System: Approximately 2,000 CFM cooling is provided by four integral cooling fans.
  • Load Elements: Uses helically wound chromium alloy Helidyne elements supported by ceramic insulators on internal frame supports.
  • Safety Features: Cooling air loss protection. Fuses for short-circuit protection.
  • Load Connections: Quick disconnect male cam-type power connectors on the back of the load bank.
  • Enclosure: Heavy-gauge aluminized steel indoor enclosure with high quality baked polyester powder-coated finish. Two moveable and two fixed casters provided for easy mobility. Handles provided for lifting the load bank.


Avtron 2705-LPH100LT Spec Sheet

Avtron 2705-LPH100LT Manual

Avtron 2705-LPH100LT Derate Values

Avtron 2705-LPH100LT Drawing

SIGMA LT Control Brochure

Avtron 2-Year Warranty


  • 4.3" color touch screen with easy to navigate screens.
  • USB port provided for data download and software updates.
  • Housed in a rugged and easy to grip industrial grade enclosure.
  • Enables networking of up to 25 load banks for higher capacity testing.
  • Operator can control the entire load bank string or any individual unit within the string.
  • Extremely fast and reliable CANbus communication protocol reduces network sag which is typically found in RS232 network load banks.
  • A 5 or 10 meter multi-pin communication cable is required to connect the remote controller to the load bank and to connect each load bank in the string.

OPTIONS (See Accessories Tab)

  • Steadypower 20ft or 50ft Cable Set.
2705 (LPH100LT)
Max Capacity:
100 kW @ 480 VAC, 93.75 kW @ 240 VAC (Derates to 70.3 kW @ 208 VAC)
480 and 240 VAC
Phase / Frequency:
3 Phase / 60 Hz
Load Step Resolution @ 480 VAC:
5, 10, 10, 25, 50 kW
Load Step Resolution @ 240 VAC:
3.75, 7.5, 7.5, 25, 50 kW
Control/Blower Power:
External 120 VAC, 1 Phase, 60 Hz power source
Dimensions LxWxH (inches):
26 x 17 x 32
105 lbs.
Limited Warranty:
2 Year
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