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Whether or not the outage was expected, Cat® Rental Power is here to keep your operation running.


Rating 20 ekW (25 kVA) Standby 20 ekW (25 kVA) Standby Less
Frequency 60 Hz 60 Hz Less
Voltage 208 - 480 V 208 - 480 V Less


Engine C2.2 C2.2 Less


Width 32.3 in 820.0 mm Less
Height 61.2 in 1555.0 mm Less
Length 78.0 in 1980.0 mm Less
Weight 2248.0 lb 1020.0 kg Less

Non-Road Mobile Applications

Generator Set

Heavy duty industrial Tier 4 EPA approved emissions certified diesel engine.


Governor, mechanical


Insulation system, class H

Control System

Manual/Autostart control panel

Multi-Voltage Distribution Panel

Switchable voltage output:

  • 480/277V 3 phase
  • 208/120V 3 phase
  • 240/120V 1 phase

Circuit Breaker

Dual, 3-pole with solid neutral, UL/CSA listed

Mounting Arrangement

Heavy-duty fabricated steel base raised for forklift access.

Sound Attenuated Enclosure

Fully weatherproof sound attenuated enclosure with internal exhaust silencer.

Automatic Voltage Regulator

Voltage within the limits of ± 0.5% for 3 Phase and ± 1% for Single Phase operation at steady state from no load to full load.

Equipment Finish

All electroplated hardware.


Operation and maintenance manuals provided.


All equipment carries full manufacturers warranty.

XQ20 Optional Equipment

  • Anti-condensation heater 110-120V AC

Cooling System
  • Coolant heater 110-120V AC

  • Single axle, hydraulic or electric brake

Miscellaneous Accessories
  • Additional operator’s manual pack

Extended Service Coverage
  • Extended service coverage available

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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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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