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Perkins acoustic canopied generator — representative configuration image

Representative generator image; final appearance follows the confirmed build specification.

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Designed and manufactured in the United KingdomDesigned and manufactured
in the United Kingdom
Perkins / Acoustic canopied / 50 Hz

250 kVA class
Perkins diesel generator

GPS250PS

Acoustic canopied generator with a 1206A-E70TTAG2 engine and Stamford UCDI274K1 reference alternator. Acoustic canopy and sound requirements to be confirmed for your application.

Prime / PRP226 kVA181 kW
Standby / ESP250 kVA200 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 modelGPS250PS
Engine brand / modelPerkins 1206A-E70TTAG2
AlternatorStamford UCDI274K1
Frequency50 Hz
Reference voltage400 V
Reference phase3 phase
Exact prime rating226 kVA / 181 kW
Exact standby rating250 kVA / 200 kW
AspirationTurbocharged
GovernorElectronic
No. of Cylinders6
Cylinder ArrangementIn Line
Displacement7.01L
Cooling TypeLiquid Cooled
Coolant Capacity25.0L
Oil Capacity16.0L
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 V250 kVA200 kW224 kVA179 kW
200 V250 kVA200 kW226 kVA181 kW
208 V251 kVA201 kW226 kVA181 kW
220 V250 kVA200 kW226 kVA181 kW
230 V250 kVA200 kW226 kVA181 kW
240 V251 kVA201 kW226 kVA181 kW
380 V250 kVA200 kW226 kVA181 kW
400 V250 kVA200 kW226 kVA181 kW
415 V251 kVA201 kW226 kVA181 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
1206A-E70TTAG2Stamford UCDI274K13400 V226 kVA250 kVA
1206A-E70TTAG2Leroy Somer TAL046C3400 V224 kVA248 kVA

Installation & enclosure

Dimensions (L × W × H)3958 × 1504 × 2384 mm
Reference weight2838.6 kg
Reference fuel tank500 litres
Configuration marketUK/EU
Manufacturer noise reference at 7 m76 dB(A)

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% Load25.5 litres/hour
75% Load38 litres/hour
100% Load51 litres/hour
110% Load56.6 litres/hour

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

Compare your options

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