Trailer Mounted | Portable Load Banks | Emerson Network Power

Trailer Mounted Load Banks

Emerson offers an extensive line of Avtron load bank trailer packages for high power over the road, mobile testing at multiple sites. Resistive, Reactive, or DC models are available. The load bank can be supplied mounted to a heavy duty, dual-axle, DOT road legal trailer, or supplied “loose” and “trailer-ready” for easy installation on your own locally purchased trailer. Options include load bank quick-disconnect power connectors, load cable storage box, cable reels, and trailer hydraulic surge brakes (electric brakes are standard).

With the introduction of larger generator sets in the marketplace, the need has grown for very high capacity portable load banks for startup and maintenance testing. To meet this need, we designed an Avtron trailer mounted load bank package with load capacity ratings up to 3000 KW at 480 VAC, 3 phase, 60 Hz. The vertical airflow design offers increased load handling capability in a single stand-alone unit.

​​​​The Avtron K580/K575A Trailer Mounted Load Bank is a portable unit to be used when 500-1250 KW load is required​ at multiple sites.
​​​​The Avtron K580HC/K975A Trailer Mounted Load Bank is a High Capacity portable unit to be used when 2000-2500 KW load is required​.
​​​​The Avtron LTV Trailer Mounted Load Bank is a portable unit to be used when 1500-3000 KW load is required​. The LTV is ideal for mobile high power testing of AC generating systems at multiple sites.