For Sale by Generator Source
Description
Used 300kW Cummins-powered diesel generator on a sound-attenuated trailer, with a voltage selector switch for multi-voltage output and a 400 gallon fuel tank. This mobile standby unit is ready to ship from Generator Source's Brighton, Colorado facility.
Powered by a Cummins QSM11-G4 diesel engine and protected by a 1200 amp main circuit breaker, this 300kW set is built for flexibility. The onboard voltage selector switch lets a single unit serve multiple voltage requirements across jobs, and the reconnectable 12-lead alternator supports that range. The trailer mount with sound-attenuated enclosure makes it well suited to rental fleets, events, construction sites, disaster response, and temporary or emergency standby power where a unit needs to move between locations and adapt to different site voltages.
The integrated 400 gallon fuel tank provides extended runtime between refueling. Unit #089423 is in stock and available now. Contact Generator Source for current pricing, load test reports, additional photos, and freight quotes to your location.


















