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This fuel-optimized rental power product is ideal for customers interested in consuming the least amount of fuel. Each model delivers increased flexibility by easily switching between 50 and 60 Hz, which allows one machine to satisfy varying load requirements across diverse regions and applications including mining, manufacturing, oil and gas and construction.


Rating 300 kVA Prime 300 kVA Prime Less
Frequency 50/60 Hz 50/60 Hz Less
Voltage 127 - 480 V 127 - 480 V Less


Engine C9 ACERT Diesel Engine (BSFC) C9 ACERT Diesel Engine (BSFC) Less
Fuel Diesel Diesel Less


Width 55.0 in 1400.0 mm Less
Height 84.0 in 2124.0 mm Less
Length 160.0 in 4065.0 mm Less
Weight 8553.0 lb 3880.0 kg Less

Single-source Supplier

• Factory designed and fully prototype tested with certified torsion vibration analysis available

Cat EMCP 4.2B Control Panel

• Fully featured power metering, protective relaying, and engine/generator control and monitoring

Optional Cat EMCP 4.4 Control Panel

• Synchronising capabilities

Cat LC5100 Generator

• Designed to match performance and output characteristics of Cat diesel engines

Integrated Voltage Regulator (IVR)

• Three-phase sensing


• Galvanized sheet steel construction

Rear Customer Access

• Sound isolated control panel with integrated power distribution access

Reduced Environmental Impact

• High Fuel efficiency

XQP300 Standard Equipment

Air Inlet
  • Air cleaner, cyclonic/paper with dust cup and service indicator

Charging System
  • 230V, 5A battery charger, enclosed in dust-proof housing

Control Panel
  • EMCP 4.2B generator set mounted digital controller

Cooling System
  • Variable speed pusher fan

Distribution System
  • Separate load and control sections

  • Sound attenuating, galvanized sheet metal enclosure limits overall noise

  • Cat C9 ACERT heavy duty diesel engine

Exhaust System
  • Integrated spark arresting silencer with flexible connectors, in separate compartment

Fuel System
  • Single wall tank – usable volume 157 gal (593 L); run time @ 75% prime load: 11.3 hours

  • LC5100 series, three-phase, random wound, 12-lead design, self-excited, 2/3 pitch

Lube System
  • On-engine primary and secondary oil filters, filler, and dipstick

Mounting System
  • Generator set soft mounted to the heavy duty, fabricated steel base frame

Starting System
  • Single electric starting motor, 24V

Precision Sizing at Your Fingertips.

Caterpillar Electric Power is excited to introduce you to our latest generator set sizing software, Cat® Electric Power SpecSizer. Considering factors such as site conditions, load characteristics and required performance, SpecSizer provides accurate and timely technical data, robust load models and optimized algorithms to assist in specifying a properly sized generator set to best meet your power needs.

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Power Systems Technical Information Portal

Find product comparisons, technical data, product sizing and more using our technical information portal specifically created for consultants, architects, engineers, and owners.

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