Description
Doosan G25WDO-3A-T4F Generator Specifications
The Doosan G25WDO-3A-T4F is a 25 kVA (20 kW) Tier 4 Final diesel mobile generator with multi‑voltage capability, 50/60 Hz switchable operation, and a 25.9‑hour runtime at full load
Key Electrical Ratings
Prime Power: 25 kVA / 20 kW @ 0.8 PF, 60 Hz
Voltage Configurations:
480/277 V 3Ø WYE – 25 kVA (20 kW), 30 A
240/139 V 3Ø WYE – 25 kVA (20 kW), 60 A
208/120 V 3Ø WYE – 22 kVA (17 kW), 61 A
240/120 V 1Ø Zig‑Zag – 16.5 kVA (16.5 kW), 69 A
400/230 V 3Ø WYE (50 Hz) – 20 kVA (16 kW), 29 A
Frequency: 50/60 Hz switchable
Sound Level: 63 dB(A) @ 23 ft, 100% load
Engine & Performance
Engine: Doosan D18, 1.794 L, 3‑cylinder
Power @ 1800 RPM: 33.5 HP (25 kWm)
Emissions: EPA Tier 4 Final, DOC aftertreatment (no DEF)
Fuel Tank: 47 gal (177 L)
Runtime @ 100% Load: 25.9 h
Control: Electronically controlled, isochronous frequency, advanced diagnostics
Dimensions & Weight
Length: 130.5 in (331 cm)
Width: 72.8 in (185 cm)
Height: 76.6 in (195 cm)
Weight (Ready‑to‑Run): 3,140 lb (1,424 kg)
Enclosure & Features
Rugged galvanized steel enclosure with sound‑absorbing panels
Ducted air intakes for low water ingress
Oil‑field‑ready skidbase with 110% oil/fuel containment
Center‑point lifting eye (5× safety factor)
Multi‑voltage selector, 50/60 Hz switchable
Designed for rental, construction, events, and emergency backupSpecifications
Year2020
ManufacturerDOOSAN
ModelG25WDO
Serial Number496203UIADG06
Hours319
ConditionUsed
Standby Power Rating267 kW
Prime Power Rating20 kW
PhaseThree
RatingStandby
RPM1800
EnclosedYes
Sound AttenuationYes
Axle TypeSingle
Automatic Voltage RegulatorYes
Rental GradeYes
Safety ShutdownYes
Jacket Water HeaterYes
Digital PanelYes
Camlock PanelYes
Battery ChargerYes
Cold Weather PackageYes
Circuit BreakersYes
Generator End ReplacedYes
Fuel TypeDiesel
Block HeaterYes
Year2020|
ManufacturerDOOSAN|
ModelG25WDO|
Serial Number496203UIADG06|
Hours319|
ConditionUsed|
Standby Power Rating267 kW|
Prime Power Rating20 kW|
PhaseThree|
RatingStandby|
RPM1800|
EnclosedYes|
Sound AttenuationYes|
Axle TypeSingle|
Automatic Voltage RegulatorYes|
Rental GradeYes|
Safety ShutdownYes|
Jacket Water HeaterYes|
Digital PanelYes|
Camlock PanelYes|
Battery ChargerYes|
Cold Weather PackageYes|
Circuit BreakersYes|
Generator End ReplacedYes|
Fuel TypeDiesel|
Block HeaterYes|
