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

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

650 kVA class
Baudouin diesel generator

Name: GenPro GPS650BS Baudouin Acoustic canopied diesel generator
Brand: GenPro Power Solutions
SKU: GPS650BS

GPS650BS

Acoustic canopied generator with a 8M21G660/5 engine and Stamford HCI544E1 reference alternator. Acoustic canopy and sound requirements to be confirmed for your application.

Prime / PRP591 kVA473 kW

Standby / ESP647 kVA518 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	GPS650BS
Engine brand / model	Baudouin 8M21G660/5
Alternator	Stamford HCI544E1
Frequency	50 Hz
Reference voltage	400 V
Reference phase	3 phase
Exact prime rating	591 kVA / 473 kW
Exact standby rating	647 kVA / 518 kW

Aspiration	Turbocharged
Governor	ECU
No. of Cylinders	8
Cylinder Arrangement	At Vee
Displacement	16.72L
Cooling Type	Liquid Cooled
Coolant Capacity	101L
Oil Capacity	45L
Type	Brushless
Poles	4
AVR Model	AS440
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
190 V	646 kVA	517 kW	590 kVA	472 kW
200 V	647 kVA	518 kW	591 kVA	473 kW
208 V	649 kVA	519 kW	591 kVA	473 kW
220 V	650 kVA	520 kW	593 kVA	474 kW
220 V	646 kVA	517 kW	590 kVA	472 kW
230 V	647 kVA	518 kW	591 kVA	473 kW
240 V	649 kVA	519 kW	591 kVA	473 kW
254 V	650 kVA	520 kW	593 kVA	474 kW
380 V	646 kVA	517 kW	590 kVA	472 kW
400 V	647 kVA	518 kW	591 kVA	473 kW
415 V	649 kVA	519 kW	591 kVA	473 kW
440 V	650 kVA	520 kW	593 kVA	474 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
8M21G660/5	Stamford HCI544E1	3	400 V	591 kVA	647 kVA
8M21G660/5	Stamford S5L1D-E41	3	400 V	591 kVA	647 kVA
8M21G660/5	Leroy Somer TAL0473E	3	400 V	591 kVA	649 kVA

Installation & enclosure

Dimensions (L × W × H)	4908 × 2164 × 2658 mm
Reference weight	6197.05 kg
Reference fuel tank	1120 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.