GENPRO / OPEN SETGPS1550CCummins · QSK50G3Build-specific image supplied with quotation

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

Designed and manufactured
in the United KingdomCummins / Open set / 50 Hz

1,550 kVA class
Cummins diesel generator

Name: GenPro GPS1550C Cummins Open set diesel generator
Brand: GenPro Power Solutions
SKU: GPS1550C

GPS1550C

Open set generator with a QSK50G3 engine and Stamford S7L1D-C41 reference alternator. Open sets require a suitable installation with ventilation, exhaust and weather protection.

Prime / PRP1398 kVA1118 kW

Standby / ESP1557 kVA1246 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	GPS1550C
Engine brand / model	Cummins QSK50G3
Alternator	Stamford S7L1D-C41
Frequency	50 Hz
Reference voltage	400 V
Reference phase	3 phase
Exact prime rating	1398 kVA / 1118 kW
Exact standby rating	1557 kVA / 1246 kW

Aspiration	Turbocharged
Governor	Electronic
No. of Cylinders	16
Cylinder Arrangement	At Vee
Displacement	50.3L
Cooling Type	Liquid Cooled
Coolant Capacity	468.1L
Oil Capacity	234.7L
Type	Brushless
Poles	4
AVR Model	MX341
Voltage Regulation	1%
Insulation Class	H
Excitation	PMG

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
380 V	1555 kVA	1244 kW	1397 kVA	1118 kW
400 V	1557 kVA	1246 kW	1398 kVA	1118 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
QSK50G3	Stamford S7L1D-C41	3	400 V	1398 kVA	1557 kVA

Installation & enclosure

Dimensions, weight and fuel tank	Confirmed with quotation and build drawing

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.