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CAT CLASS: 1150040

Resistive Load Bank 400 kW 240/480V Local Control


The 400 kW load bank is a portable, self-contained unit that simulates electrical loads. It is ideal for load testing of standby diesel generating systems or for testing of Uninterruptible Power Supplies (UPS), turbines, or engine generator sets. This model provides resistive loading up to 400 kW at either 240/480 VAC, or 600 VAC in a convenient, and easy-to-use package. The load bank features horizontal air discharge to provide a low profile for easy entry through doorways. The unit is simple to set up and operate by a single technician, saving valuable time in the field. An optional control power transformer is also available for sites where 120 VAC power is not readily available. Some 400 kW units are offered with a Remote Operating System.


Products are subject to availability.

Make Avtron Mosebach
Model Millennium 400 X400
120V N/A N/A
208V X - 3 Phase X - 3 Phase
240V X - 3 Phase X - 3 Phase
480V X - 3 Phase X - 3 Phase
Capacity 400 kW* 400 kW*
Hertz 60 60
Load Step 5 kW 5 kW
Overall Dimensions 56"L x 34"W x 50"H 40"L x 33"W x 46"H
Weight 900 lbs 900 lbs

Safety information

Safety Requirements
  • Gloves