XQ800 – 800 kW Mobile Power Module

Manufacturer: Caterpillar | Models: XQ800 (Tier 4 Interim)

Overview

Overview

The CAT XQ800 is a high-capacity, containerized mobile power module engineered for mission-critical applications requiring extreme reliability, large-scale output, and rapid deployment. Delivering 795 kW standby and 725 kW prime at 60 Hz, the XQ800 is powered by the legendary CAT C27 ACERT™ diesel engine and packaged in a fully sound-attenuated 30' ISO high-cube container for maximum durability, transportability, and acoustic control.

Built for industrial plants, utilities, large events, data centers, oil & gas operations, and emergency response, the XQ800 meets NFPA 110, ISO 8528-5, and CSA standards, accepts 100% block load, and provides advanced paralleling capability through the EMCP 4.4 controls platform.

Key Features

• 795 kW standby / 725 kW prime (60 Hz)

• Tier 4 Interim emissions with ACERT™ technology

• Containerized 30' ISO high-cube mobile power module

• Accepts 100% rated load in one step per NFPA 110

• Rated for 50 Hz & 60 Hz operation

• Noise rating of 73 dB(A) @ 7m (60 Hz prime load)

• Integrated EMCP 4.4 controller with full paralleling capability

• Cat DVR digital voltage regulator for precision voltage control

• 110% spill containment for all engine fluids

• 1,250-gallon UL-listed double-wall fuel tank

• 24-hour runtime at 75% load

• Cat dealer Product Link™ asset monitoring

• Certified torsional vibration analysis and ISO 9001-built

(Page references: features and ratings appear on PDF pages 1–2.)

Engine Specifications

(Page 3 engine table)

• Engine: CAT C27 ATAAC, V-12

• Displacement: 27.03 L

• Bore/Stroke: 137.2 mm × 152.4 mm

• Compression Ratio: 16:1

• Aspiration: Turbocharged/Aftercooled

• Fuel System: MEUIC

• Governor: ADEM™ A4 electronic

• Overspeed Capability: 125% of rated

• Fuel Consumption (60 Hz prime):

  • 100%: 203 L/hr (53.5 gal/hr)

  • 75%: 152 L/hr (40.2 gal/hr)

  • 50%: 109 L/hr (28.7 gal/hr)

Fuel & Run Time

(From page 3 fuel table)

• Fuel Tank Capacity: 1,250 gal (4,730 L)

• Run Time @ 75% Load (Prime): 31 hours (60 Hz)

Cooling System

• Ambient Capability: 43°C (109°F)

• Radiator + Coolant Capacity: 100.7 L

• Engine Coolant Capacity: 70 L

Sound Performance

(Page 3 noise rating)

• 73 dB(A) @ 7 meters (60 Hz prime)

Dimensions & Weight

(Page 4 container table)

XQ800 w/ Chassis

• Length: 360 in (30 ft)

• Width: 96 in

• Height: 162 in

• Operating Weight (Full Fuel): ≈ 46,547 lb

XQ800 (Container Only)

• Length: 360 in

• Width: 96 in

• Height: 114 in

• Dry Weight: 35,500 lb

Enclosure & Mobility

(Pages 2 & 4)

• Sound-attenuated ISO 30' high-cube container

• 110% fluid spill containment

• 3 lockable personnel doors w/ panic hardware

• Vertically mounted radiator with vertical discharge

• Vibration isolators & corrosion-resistant hardware

• Two-axle chassis with ABS (optional air suspension)

Controls & Paralleling

(Pages 4–6)

EMCP 4.4 Features:

• Full generator protection (27/59, 81O/U, 50/51, 32, 46)

• Digital metering: V, A, Hz, PF, kW, kWh, kVAR

• Auto start/stop, sync, and load sharing

• Multi-mode operation (island, utility parallel, multi-unit)

• Soft load/unload and Base Load mode

• Integrated voltage & VAR/PF control

Circuit Breaker:

• 3000A, electrically operated

• 100kA interrupting capacity @ 480V

Applications

• Industrial plants & refineries

• Utility & grid support

• Large-scale event power

• Data centers

• Mining & oil & gas

• Emergency response fleets

• Mission-critical redundancy & load-sharing systems

Why Choose the CAT XQ800?

• Massive power output with Tier 4i efficiency

• Fully integrated paralleling and utility-tie capability

• Superior CAT reliability, monitoring, and support

• Rugged CSC-spec container for global mobility

• Long run time and advanced spill containment

• Ideal for complex, multi-unit, or high-uptime deployments

Request More Information

Download the Product Spec Sheet or contact our sales team to learn more about rental or purchase options.