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ASCO Avtron 2805 Portable Load Bank (400-500kW)

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Price:
Please Call for Discounted Pricing
SKU:
2805
Weight:
785.00 LBS




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The ASCO Avtron 2805 Portable Resistive Load Bank is ideal for routine load testing of standby diesel generating systems and factory production line testing of UPS systems, turbines, and engine generator sets. Compact and portable for load testing at multiple sites.

FEATURES

  • Load Capacity: Max capacity up to 400 or 500 kW at 240 and 480 VAC 3PH 60Hz. Capacity derates at other voltages.
  • Duty Cycle: Rated for continuous operation.
  • Load Step Resolution: 5kW minimum at 240 & 480 VAC 3PH 60Hz.
  • Controller: 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 Power: An integral control power transformer is provided for control circuits.
  • Cooling Power: Motor obtains power from either the power source under test (motor connected to load bank main load bus) or from a remote three phase power source.
  • Cooling System: Approximately 10,700 CFM cooling is provided by an integral blower motor. Horizontal airflow and exhaust. The blower motor circuit is fuse and overload protected.
  • Load Elements: Avtron Helidyne Resistor Load Elements; no cool down period required.
  • Safety Features: Includes branch circuit fuse protection, and overtemperature & cooling air loss protection.
  • Load Connections: Copper bus bar with NEMA pattern or quick-connect cam-type connections.
  • Enclosure: Heavy-gauge aluminized steel indoor enclosure with high quality baked polyester powder coated finish. Handles, casters (two fixed and two lockable swivel), lifting eyes, and forklift channels for easy mobility.
2805 Comparison Chart
Max Capacity at
240 & 480 VAC
Derated Capacity at
208 & 416 VAC
Dimensions
LxWxH (inches)
Weight
(lbs.)
400 kW
300 kW
56 x 34 x 54 785
500 kW
375 kW
61 x 34 x 54 950

DOWNLOADS

2805 Spec Sheet

2805 Drawing with Bus Bar Load Connections

2805 Drawing with Cam-type Load Connections

SIGMA LT Control Brochure

Avtron 2-Year Warranty

OPTIONAL HAND-HELD SIGMA LT CONTROLLER

  • 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 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

  • Cam-type Load Connections
  • 20 ft Load Cable Set
Model:
2805
Max Capacity Options:
See Comparison Chart
Voltage:
See Comparison Chart
Phase / Frequency:
Three Phase / 60 Hz
Load Step Resolution:
5kW
Control Power:
Integral Control Power Transformer included
Blower Power:
From power source being tested or other external power source
Dimensions LxWxH (inches):
See Comparison Chart
Weight:
See Comparison Chart
Limited Warranty:
2 Year

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