New | XG400 - Natural Gas

This new rental package delivers optimal performance, produces fewer greenhouse gasses, and provides the features and flexibility to fully meet the needs of the Rental and Petroleum markets.

Rating400 ekW (500 kVA) Continuous
Voltage208 - 600 V
EngineCAT CG137-12 TA Gas Engine
FuelNatural Gas
Width - With Trailer96 in
Height - With Trailer162 in
Weight - With Trailer, Lube, Oil and Coolant39500 lb
Length - With Trailer9144 ml

U.s. Epa Tier 2 For Large Non-road Spark-ignition Engines

  • robust High Speed Diesel Block Design Provides Prolonged Life And Lower Owning And Operating Costs.
  • engine Ratings Developed To Accept Low-quality Gas Down To Cat Mn 30

Fully Featured Power Metering, Protective Relaying, And Engine/generator Control And Monitoring.

  • cat Sr4b 593 Frame Generator Designed To Match Performance And Output Characteristics Of The Cat Gas Engine.
  • segregated Ac/dc, Low Voltage Accessory Box Provides Single Point Access To Accessory Connections

Three-phase Generator Voltage Sensing With Adjustable Volts-per-hertz Regulation.

  • 30' Iso High Cube Container.
  • sound Attenuated Air Intake Louvers
  • three Lockable Personnel Doors With Panic Release.
  • meets 75 Db(a) At 7 Meters Sound Performance Per Sae J1074

600/346v, 480/277v, 240/139v, 208/120v, 3-phase.

Side Buss Bar Access Door, External Access Load Connection Buss Bars.

Three Internal Dc Lights With One Timer Installed At The Container Door.

  • anti-condensation Heater 110-120 Vac.
  • coolant Heater 110-120 Vac.
  • ul Listed Battery Charger.

Provides 40 ºc (122 ºf) Ambient Capability With 0.5 G/bhp-hr Nox Per Nsps 2010 At 100% Continuous Rating.

Standard Equipment

20 Amp battery charger
  • UL/CSA listed 120V
  • Single electric starting motor
  • CG137-12 TA
canister-type air cleaner with service indicator
  • Single element
external access load connection buss bars
  • Side buss bar access door
integral oil cooler
  • Pump
  • SR4B 593 frame
Control Panel
  • EMCP 4.4 genset mounted controller
Cooling System
  • Package-mounted radiator with vertical air discharge provides 40ºC ambient capability
    • Sound attenuated 75 dB(A) @ 7 m.
    • 30' ISO high cube container.
Exhaust System
    • Catalyst w/spark arresting muffler
    • Crankcase fumes disposal system
Fuel System
    • Gas pressure regulator.
    • Low pressure fuel system.
    • Methane detection.
Mounting System
  • Generator set soft mounted to container floor
  • Factory testing of standard generator set




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Why Cat is Better. Machine Comparison

With only a few days notice, we were able to get the emergency system working properly. Hawthorne Cat provided great leadership and excellent field support.
Mark Cripe
Helix Electric

San Diego - Power
Ed Dawe
EPG Sales Engineer
858.376.6824 office
808.342.1300 mobile

Phillip J. Smith (PJ)
Field Service Manager
858.376.6874 office
858.688.0134 mobile

Paul Karpf
Rental Power Manager
858.376.6888 office
858.688.0039 mobile

Hawaii – Power
Cliff Yuen
Engine Business Manager
808.676.0322 office
808.349.7767 mobile

Guam – Power
Myver Hecita
Power Systems Rental &
Sales Representative
671.649.4241 office
671.898.2740 mobile