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Doosan G190 Generator (145kW)

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SKU: G190WCU-3A-T4F Category Brand:
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The Doosan G190WCU-3A-T4F mobile diesel generator is dependable power in a small package. Features include Tier 4 Final-compliant technology, rugged enclosure and running gear, user-friendly controls, 24-hour run time, and sound attenuation. The G190 produces up to 145kW of power and is ideal for events, emergency backups, or construction.


  • Leroy Somer brushless alternator
  • Doosan’s DualBox cooling system.
  • Power cables are connected at an oversized five lug (L1, L2, L3, N, PE) terminal board at the rear of the unit.
  • Voltage regulation +/- 1.0% with Mark V Automatic Voltage Regulator.
  • No diesel particulate filter (DPF) needed.
  • Voltage Selector Switch – three position.
  • Remote start/stop contacts located in receptacle box.
  • Convenience receptacles with individual breakers.
  • 700 CCA battery.
  • CSA Certified.


  • Dual frequency capability allows operation at 50HZ or 60HZ at the flip of a switch.
  • Electronic controlls allow advanced disagnostic monitoring and protection as well as isocronous frequency control.
  • EPA Tier 4-final, meets California emissions regulations.


  • Single fuel tank can run the generator for over 24 hours at full load.
  • Mounted low in frame and centered to ensure balanced lifting and low center of gravity.
  • The fuel filler is located within the containment basin to minimize possible spillage.
  • Low fuel shutdown ensures the engine will not lose prime if it runs out of fuel.


  • Analog gauges for at-a-glance monitoring.
  • LED display for detailed fault monitoring.
  • LCD screen for explanations of fault codes, minimizing the need for hand-held code scanners.
  • Solid state engine control module for convenient push-button start up.


  • Enclosure constructed from galvanealed steel and coated with 13 stage powder paint for long life in even harsh environments.
  • Sound-absorbing acoustical material fitted to reduce noise.
  • Wide opening, side hinged access doors design provide easy access for service and maintenance.
  • Central lifting point.


  • Tandem axle torsion suspension.
  • Grommet-mount lighting.
  • Electric brakes standard.
  • 3″ Pintle Eye standard.


G190WCU-3A-T4F Spec Sheet


  • LE Package: Block Heater, Oil Heater, Battery Pad Heater, Battery Charger, and External Fuel/DEF Capability.
  • SE Package: Intelligent Load Management System (ILMS).
  • ME Package: Block Heater, Oil Heater, Battery Pad Heater, Battery Charger, External Fuel/DEF Capability, Intelligent Load Management System (ILMS).
  • Double Set of Camlocks.
  • Automatic Oil Level Maintainer.
  • Engine Air Intake Upgrade.
  • Heated Breather Hose.
  • Audible/Visual Alarm.
  • Keyed Door Locks.
  • M8HZT-E Telematics.
  • Window Tint.
  • Tool Box (with electric brakes only).
  • LED Trailer Lights.
  • LoJack Anti-Theft System.
  • Rear Stabilizer Jack Stands.
  • Spare Tire.
  • Wheel Chocks.
  • 2-5/16″ Ball Hitch.
  • Trailer Breakaway Battery.
  • Hydraulic Brakes.
  • Skidmount.
  • CARB Registration.

Prime Power (1PH 120/240)

Prime Power (3PH 120/208V)

Prime Power (3PH 277/480V)

Voltage Selector Switch

Voltage Regulation


Power Factor


Receptacles (Single Phase)

Main Circuit Breaker

Sound Level



Fuel Tank Capacity

Fuel Consumption

Full Load Runtime

Dimensions LxWxH (inches)

Shipping Weight

Operating Weight

Skidmount Dimensions

Skidmount Shipping Weight

Skidmount Operating Weight

Package Limited Warranty

Engine Limited Warranty

Alternator Limited Warranty


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