GenPro-branded enclosure reference; final appearance follows the confirmed build specification.

Designed and manufactured
in the United KingdomPerkins / Acoustic canopied / 50 Hz

50 kVA class
Perkins diesel generator

Name: GenPro GPS50PS Perkins Acoustic canopied diesel generator
Brand: GenPro Power Solutions
SKU: GPS50PS

GPS50PS

Acoustic canopied generator with a 1103A-33TG1 engine and Stamford S1L2-N1 reference alternator. Acoustic canopy and sound requirements to be confirmed for your application.

Prime / PRP45 kVA36 kW

Standby / ESP50 kVA40 kW

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

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Price and lead time confirmed with your quotation.

Reference build

Technical specification.

GenPro model	GPS50PS
Engine brand / model	Perkins 1103A-33TG1
Alternator	Stamford S1L2-N1
Frequency	50 Hz
Reference voltage	400 V
Reference phase	3 phase
Exact prime rating	45 kVA / 36 kW
Exact standby rating	50 kVA / 40 kW

Aspiration	Turbocharged
Governor	Mechanical
No. of Cylinders	3
Cylinder Arrangement	In Line
Displacement	3.3L
Cooling Type	Liquid Cooled
Coolant Capacity	11.8L
Oil Capacity	8.3L
Type	Brushless
Poles	4
AVR Model	AS540
Voltage Regulation	1%
Insulation Class	H
Excitation	Self Excited

Voltage-specific ratings

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

Voltage	ESP kVA	ESP kW	PRP kVA	PRP kW
200 V	50 kVA	40 kW	45 kVA	36 kW
208 V	50 kVA	40 kW	45 kVA	36 kW
230 V	50 kVA	40 kW	45 kVA	36 kW
240 V	50 kVA	40 kW	45 kVA	36 kW
400 V	50 kVA	40 kW	45 kVA	36 kW
415 V	50 kVA	40 kW	45 kVA	36 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.

Engine	Alternator	Phase	Voltage	Prime / PRP	Standby / ESP
1103A-33TG1	Stamford S1L2-N1	3	400 V	45 kVA	50 kVA
1103A-33TG1	Stamford UCI224F1	3	400 V	46 kVA	51 kVA
1103A-33TG1	Leroy Somer TAL042F	3	400 V	45 kVA	50 kVA
1103A-33TG1	KWise C224G40	3	400 V	46 kVA	51 kVA
1103A-33TG1	Stamford UCI224G1	1	230 V	42.2 kVA	46.6 kVA
1103A-33TG1	Leroy Somer TAL044B	1	230 V	44.2 kVA	48 kVA

Installation & enclosure

Dimensions (L × W × H)	2240 × 1038 × 1378 mm
Reference weight	1159.9 kg
Reference fuel tank	80 litres
Configuration market	UK/EU
Manufacturer noise reference at 7 m	76 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.