Manufacturer: Doosan Portable Power | Models: G150WCU-3A-T4F (Tier 4 Final)
The Doosan G150WCU-3A-T4F is a high-performance, multi-voltage mobile generator delivering 150 kVA (120 kW) of reliable prime power for construction, industrial, event, and emergency applications. Equipped with a Cummins Tier 4 Final QSB7 engine, an industry-leading 3-position voltage selector switch, and a rugged sound-attenuated enclosure, this generator is designed for continuous duty with simplified serviceability and low operating costs.
With long run times, excellent motor-starting capability, and a robust distribution panel, the G150 is built for demanding job sites requiring dependable, fuel-efficient, and easy-to-operate temporary power.
150 kVA / 120 kW prime output (60 Hz)
Cummins QSB7 Tier 4 Final engine
Multi-voltage operation: 480V • 240V • 208V • 240/120V 1Ø
3-position voltage selector switch
Quiet operation with sound-attenuated enclosure
Long runtime with integrated fuel tank
Rugged towable design for rental & jobsite mobility
Easy-to-service layout with wide-access doors
(All features derived from the specifications page.)
(From power output table)
480V: 150 kVA / 120 kW – 180 A
240V: 150 kVA / 120 kW – 361 A
208V: 144 kVA / 115 kW – 400 A
240/120V: 100 kVA / 100 kW – 417 A
0.8 (3Ø)
1.0 (1Ø)
(From engine section)
Engine: Cummins QSB7
Cylinders: 6
Displacement: 6.7 L
Rated Speed: 1800 RPM
Emissions: Tier 4 Final
Aftertreatment: SCR + DEF
Fuel Tank Capacity:not listed in parsed text (visible in PDF table)
DEF Tank: Included
(If you’d like, I can extract the exact fuel & DEF tank gallons with a screenshot view — the text parser did not fully capture the numbers, but I can still read them from the PDF visually.)
(From general specifications table)
Length: 161 in
Width: 72.8 in
Height: 88.4 in
Weight: 7,275 lb (dry)
Sound Pressure: 76 dB(A) @ 23 ft
(Panel details partially captured in parsed text; full panel includes standard Doosan rental-spec outputs.)
Cam-lock connections
Convenience outlets (GFCI)
Main breaker protection
External lug access
If you'd like, I can rewrite this with exact receptacle details once you confirm the panel type you want displayed (Doosan usually offers multiple package variations).
Construction & heavy civil projects
Industrial facility backup
Events & entertainment
Telecom & utility power
Emergency response
Temporary site power
Reliable Cummins Tier 4 Final performance
Multi-voltage versatility with quick-change selector
Quiet, efficient, and rugged for harsh sites
Excellent runtime and reduced fuel consumption
Designed for rental fleets & continuous-use environments
Download the Product Spec Sheet or contact our sales team to learn more about rental or purchase options.
Manufacturer: Doosan Portable Power | Models: G150WCU-3A-T4F (Tier 4 Final)
The Doosan G150WCU-3A-T4F is a high-performance, multi-voltage mobile generator delivering 150 kVA (120 kW) of reliable prime power for construction, industrial, event, and emergency applications. Equipped with a Cummins Tier 4 Final QSB7 engine, an industry-leading 3-position voltage selector switch, and a rugged sound-attenuated enclosure, this generator is designed for continuous duty with simplified serviceability and low operating costs.
With long run times, excellent motor-starting capability, and a robust distribution panel, the G150 is built for demanding job sites requiring dependable, fuel-efficient, and easy-to-operate temporary power.
150 kVA / 120 kW prime output (60 Hz)
Cummins QSB7 Tier 4 Final engine
Multi-voltage operation: 480V • 240V • 208V • 240/120V 1Ø
3-position voltage selector switch
Quiet operation with sound-attenuated enclosure
Long runtime with integrated fuel tank
Rugged towable design for rental & jobsite mobility
Easy-to-service layout with wide-access doors
(All features derived from the specifications page.)
(From power output table)
480V: 150 kVA / 120 kW – 180 A
240V: 150 kVA / 120 kW – 361 A
208V: 144 kVA / 115 kW – 400 A
240/120V: 100 kVA / 100 kW – 417 A
0.8 (3Ø)
1.0 (1Ø)
(From engine section)
Engine: Cummins QSB7
Cylinders: 6
Displacement: 6.7 L
Rated Speed: 1800 RPM
Emissions: Tier 4 Final
Aftertreatment: SCR + DEF
Fuel Tank Capacity:not listed in parsed text (visible in PDF table)
DEF Tank: Included
(If you’d like, I can extract the exact fuel & DEF tank gallons with a screenshot view — the text parser did not fully capture the numbers, but I can still read them from the PDF visually.)
(From general specifications table)
Length: 161 in
Width: 72.8 in
Height: 88.4 in
Weight: 7,275 lb (dry)
Sound Pressure: 76 dB(A) @ 23 ft
(Panel details partially captured in parsed text; full panel includes standard Doosan rental-spec outputs.)
Cam-lock connections
Convenience outlets (GFCI)
Main breaker protection
External lug access
If you'd like, I can rewrite this with exact receptacle details once you confirm the panel type you want displayed (Doosan usually offers multiple package variations).
Construction & heavy civil projects
Industrial facility backup
Events & entertainment
Telecom & utility power
Emergency response
Temporary site power
Reliable Cummins Tier 4 Final performance
Multi-voltage versatility with quick-change selector
Quiet, efficient, and rugged for harsh sites
Excellent runtime and reduced fuel consumption
Designed for rental fleets & continuous-use environments
Download the Product Spec Sheet or contact our sales team to learn more about rental or purchase options.
