Load Bank


Load banks are typically used for high power load testing of emergency power systems including generators, uninterruptible power supplies, turbines, battery systems and regenerative power absorption of large motors and other load applications. Our standard freestanding load banks include power capacities ranging from 200 kilowatts to 2500 kilowatts with standard resolution of 25 kW. Optional 10 kW resolution is available for applications requiring ultra-precision load adjustment. These load banks are suitable for use on all common 50 and 60 hertz power systems up to 600 volts. Custom ratings or medium-voltage designs are also available.

Load Bank Ratings and Features:

  • Nominal Voltage Ratings of 240/480 VAC, 480 VAC and 600 VAC
  • Power Ratings Ranging from 200 kilowatts to 2500 kilowatts
  • Heavy duty enclosures with galvanized and powder coated finish
  • PowerDyne™ load elements with stainless steel rod supports
  • Remote control panel with standard NEMA-12 control enclosure
  • Outdoor NEMA-3R enclosure designs
  • Multi-compartment enclosure isolates controls and power connections from load elements and blower compartment
  • Thermostatically controlled strip heater within the load bank relay compartment
  • Built-in forklift channels for easy installation and lifting
  • Multiple cable entry points with aluminum gland plates included
  • Fused circuit protection for all control and power circuits
  • Industry leading safety features, conservative designs, long life, and VALUE
First Name:    
Last Name:    
Address 1:  
Address 2:
State / Province:
Phone Number:    
Rated Voltage & Frequency:
Total Capacity (kW)
Load Step Resolution (kW):
Enclosure Type:
Control Power:
Other Special Requests:
Attach Specification:

Powerohm Resistors, Hubbell ICD / 5713 13th Street / Katy, Texas 77493