A Legacy of Excellence: Doosan’s History
Doosan’s journey began in 1896 with the opening of a modern store in Seoul, Korea, by Park Seung-jik. Renamed the Doosan Store in 1925, the company expanded into construction, engineering, food and beverage machinery, and media by 1960.
In 2007, Doosan acquired three divisions:
- Ingersoll Rand US: Portable air compressors.
- Bobcat: Skid steers and other construction equipment.
- Doosan Portable Power: Specializing in portable generators designed for transportation.
Commitment to Sustainability
Doosan introduced Tier 4 engines in 2012, adhering to EPA Clean Air Act regulations. These engines meet strict emissions standards, offering both innovation and environmental compliance.
Portable Generator Features
What is a Portable Generator?
A Doosan portable generator is a turnkey power solution designed for easy transportation and use. Housed in sound-attenuated enclosures, they come with:
- Engine, generator, and radiator integration.
- DOT-approved trailers for easy transport.
- Compatibility with various hitch types (ring, pintle, ball).
Generator Categories
150 to 450 kVA (120 to 322 kW)
This category includes durable and efficient generators equipped with advanced features:
- G150WCU (123 kW)
- G190WCU (145 kW)
- G240WCU (235 kW)
- G325WCU (267 kW)
- G400WCU (322 kW)
Key Features of the G150WCU:
- Radial fan cooling technology.
- Robust enclosures for harsh environments.
- Reliability for transportation over rough terrain.
25 to 125 kVA (20 to 103 kW)
Compact and easy-to-operate, these generators suit construction sites, oilfield pumps, and event power needs:
- G25WDO (20 kW)
- G40WDO (31 kW)
- G50WDO (38 kW)
- G70WDO (56 kW)
- G125WCU (100 kW)
Standard and Model-Specific Features
Standard Features Across All Models
- DOT-Approved Trailers: Ensuring safety and transport readiness.
- Sound-Attenuated Enclosures: Quiet operation on-site.
- Fuel Tanks: Sized for full-load operation.
- Controls and Monitoring: User-friendly panels for engine and generator monitoring.
- 3-Position Voltage Selector Switch: Flexible voltage options for diverse applications.
Model-Specific Enhancements
For instance, the G150WCU includes:
- Dual-frequency switch (50 Hz to 60 Hz).
- Cummins QSB 5T4 engine (Tier 4 compliant).
- Tundra Package for extreme cold operations (-40°F).
- Leroy-Somer alternator for overload protection.
Why Choose Doosan Generators?
Doosan portable generators offer unparalleled flexibility, durability, and compliance. Whether for standby or prime power, their units are ready for immediate deployment.
View our in-stock selection here or contact us for more details.