Load Banks

ASCO Avtron 4000 SERIES Load Banks

ASCO 4000 SERIES Permanent Resistive Load Banks are designed for outdoor operation. These units feature controls designed to interface with switchgear and existing Building Management Systems (SCADA).

Best Suited For
  • Data Center/Colocation/Hosting
  • Government
  • Healthcare
  • Manufacturing
  • Marine
  • Military, Defense, Aerospace and Missile
  • Nuclear Power
  • Oil and Gas
  • Power Generation
  • Power/Gas Transmission and Distribution
  • Telecom
  • Banking, Financial and Insurance
Avtron standard 2 year parts and labor warranty as described in the terms and conditions of sale.


*To see model-specific downloads, you will need to go to the model-specific product page by selecting the model name in the specifications chart above.


 NEMA 3R Type Design
 Rugged Aluminized Steel Construction
 Horizontal or Vertical Discharge
 Wide Range of kW and V
 Small Installation Footprint


 Designed for Continuous Outdoor Operation
 Superior Corrosion Protection 
 Flexible Designs to meet Virtually any Application
 Saves both Time and Money with lower installation costs

Services & Support


Frequently Asked Questions
How much distance is required around the units?
Product specific outline drawings are available online.
Are these units easy to transport and install at job site?
Units come standard with fork lift pockets and lifting eyes as option.
What type of outdoor environment can these units be installed?
Standard ambient temperature is -20 to 120F. Arctic designs are available as option.
Can you use permanent load banks indoors?
Application specific, please contact factory.
I have a unique application where air flow direction is very important, what are my options?
We offer a wide range of both capacity and air discharge options in the 4000 SERIES load bank product range.


Sales In USA Change Location
ASCO Power Technologies Load Banks Anthony Vaccariello
6255 Halle Drive Cleveland Ohio 44125 USA
Product areas of focus: Load Banks
Support Change Location
Jim Skinner
Email Contact +1 519 720 5312 Fax +1 519 759 0876
17 Airport Road Brantford ON Canada
Product areas of focus: Transfer Switches, Paralleling Switch Gear, Surge Protective Devices, Load Banks, Power Control and Monitoring