GENPRO / UK DESIGNED & MANUFACTURED GENERATORS+44 (0)121 517 0315
GENPRO / OPEN SETGPS90BBaudouin · 4M10G4D0/SBuild-specific image supplied with quotation

A model-specific render and installation drawing will be supplied with the quotation.

Baudouin engine manufacturer logo
Designed and manufactured in the United KingdomDesigned and manufactured
in the United Kingdom
Baudouin / Open set / 50 Hz

90 kVA class
Baudouin diesel generator

GPS90B

Open set generator with a 4M10G4D0/S engine and Stamford UCI274C1 reference alternator. Open sets require a suitable installation with ventilation, exhaust and weather protection.

Prime / PRP78 kVA62 kW
Standby / ESP86 kVA69 kW

Exact ratings above: 400 V, 3-phase, 50 Hz reference configuration. The model number is a rounded class.

Price and lead time confirmed with your quotation.

Reference build

Technical specification.

GenPro modelGPS90B
Engine brand / modelBaudouin 4M10G4D0/S
AlternatorStamford UCI274C1
Frequency50 Hz
Reference voltage400 V
Reference phase3 phase
Exact prime rating78 kVA / 62 kW
Exact standby rating86 kVA / 69 kW
AspirationTurbocharged
GovernorElectronic
No. of Cylinders4
Cylinder ArrangementIn Line
Displacement4.087L
Cooling TypeLiquid Cooled
Coolant Capacity17.9L
Oil Capacity13L
TypeBrushless
Poles4
AVR ModelAS440
Voltage Regulation1%
Insulation ClassH
ExcitationSelf Excited

Voltage-specific ratings

Ratings for the reference engine and alternator configuration. Confirm the required connection and voltage with your quotation.

VoltageESP kVAESP kWPRP kVAPRP kW
190 V86 kVA69 kW78 kVA62 kW
200 V86 kVA69 kW78 kVA62 kW
208 V87 kVA70 kW78 kVA62 kW
220 V86 kVA69 kW77 kVA62 kW
230 V86 kVA69 kW78 kVA62 kW
240 V87 kVA70 kW78 kVA62 kW
380 V86 kVA69 kW77 kVA62 kW
400 V86 kVA69 kW78 kVA62 kW
415 V87 kVA70 kW78 kVA62 kW
Choose the details

Configuration options.

These documented electrical combinations sit within this rounded model family. Final enclosure and component selection are agreed with your quotation.

EngineAlternatorPhaseVoltagePrime / PRPStandby / ESP
4M10G4D0/SStamford UCI274C13400 V78 kVA86 kVA
4M10G4D0/SKWise C224G643400 V78 kVA87 kVA
4M10G4D0/SLeroy Somer TAL044B3400 V78 kVA86 kVA

Installation & enclosure

Reference weight1081.15 kg
Reference fuel tank175 litres
Configuration marketExport

Dimensions and weight relate to the stated reference build, not every option. Acoustic figures, where listed, are manufacturer references at 75% rated kW using distance corrections. Confirm the project noise requirement and final drawing before installation.

Fuel consumption

50% Load9.1 litres/hour
75% Load13.5 litres/hour
100% Load18.8 litres/hour
110% Load21.3 litres/hour

Manufacturer reference consumption. Actual fuel use depends on load, operating conditions and the final specification.

Compare your options

Related generators.

Let’s specify your next generator.

Tell us your load, site and application. We’ll help you choose the right configuration.

Talk to GenPro
Call GenProRequest a quote