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Caterpillar XQ330 Generator

The XQ330 Caterpillar generator is rated for up to 288 kW in standby and 264 kW in prime operation at 60 Hz, and up to 341 kVA in standby and 310 kVA in prime power applications at 50 Hz. It is powered by a Cat C9.3B diesel engine.

A weather-resistant enclosure houses essential components of the Caterpillar XQ330 generator, with also has a block heater, battery charger, permanent magnet generator (PMG), switchable voltage outputs, and optional mounting on a trailer. Noise rating with the enclosure is 70.2 dB(A) at 23 feet.

The EMCP 4.4 digital control panel provides all generator set controls and system indicators in a single, easy-to-access interface, as well as a programmable logic controller (PLC) functionality that improves reliability and flexibility for accommodating changes in processes or application requirements, according to the company.

It also includes fully featured power metering, protective relaying, engine, and generator parameter viewing.

Cat Connect technology allows the generator to be remotely tracked and managed. The telematics send real-time information on fuel level, diesel exhaust fluid (DEF) level, battery voltage, and run status.


  • 5212 N O'Connor Blvd, Irving, TX 75039, USA
  • Caterpillar Inc.