
Pramac GDW660I/FNE | 529kW Diesel Generator | Three-Phase | FPT Engine
SKU: BC601TCA001
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Pramac GDW660I/FNE | 528.9kW Diesel Generator | Three-Phase | FPT Engine
The Pramac GDW660I/FNE is a professional high-capacity industrial diesel generating set engineered for applications where reliable three-phase power is essential.
At the heart of the generator is the FPT CR16TE1W, a 15.9-litre six-cylinder turbocharged and intercooled diesel engine operating at 1500rpm. The engine features electronic speed governing, water cooling and a 24V electric starting system.
The generating set provides 661.1kVA / 528.9kW Emergency Standby Power and 599.3kVA / 479.4kW Prime Power, making it suitable for both emergency backup installations and extended operation under variable electrical loads.
FPT Industrial Diesel Engine
The FPT CR16TE1W combines substantial displacement and high mechanical output with robust construction for demanding industrial environments.
Key engine characteristics include:
- 15,900cm³ / 15.9-litre displacement
- Six cylinders in-line
- Turbocharged and intercooled aspiration
- Electronic speed governor
- Water-cooled design
- 24V electric starting system
- 38-litre oil capacity
- 25.5-litre coolant capacity
The engine develops up to 570kWm gross mechanical power in ESP operation and 518kWm in PRP operation.
Mecc Alte Alternator
Electrical generation is handled by the Mecc Alte ECO40 2L4 C brushless alternator.
The alternator provides a 675kVA standby rating at 27°C and a 625kVA continuous nominal rating at 40°C.
It offers approximately 95% efficiency at full load, Class H insulation, IP23 protection and approximately ±0.5% voltage tolerance.
Fuel Consumption & Runtime
Fuel consumption is approximately:
88.99 litres per hour at 75% Prime Power
117.77 litres per hour at 100% Prime Power
A wide range of optional fuel tanks is available with capacities from 500 litres up to 4,500 litres.
Depending on the selected tank configuration, approximate runtime at 75% PRP ranges from 5.62 hours to 50.57 hours.
Automatic Mains Failure Control
The optional ACP Automatic Control Panel provides Auto Mains Failure functionality for standby power installations.
It provides full generator monitoring and protection, detailed event and performance logging, remote-control compatibility and optional I/O expansion modules.
Parallel Generator Operation
For larger installations, the optional MPP Modular Parallel Panel enables the GDW660I/FNE to operate in parallel with other generating sets.
Up to 32 generator sets can be configured for parallel operation, making the generator suitable for large industrial installations, load sharing, redundancy and critical standby power systems.
Open, Canopy & Extra Silent Versions
The GDW660I/FNE is available in open-frame, weatherproof canopy and Extra Silent canopy configurations.
The standard canopy incorporates galvanized sheet-metal construction, soundproofing material and a residential silencer to provide environmental protection and reduced operating noise.
Standard canopy noise levels are approximately:
- 105 dB(A) guaranteed sound power
- 85 dB(A) sound pressure at 1 metre
- 75 dB(A) sound pressure at 7 metres
The Extra Silent version reduces these levels to approximately:
- 102 dB(A) guaranteed sound power
- 82 dB(A) sound pressure at 1 metre
- 72 dB(A) sound pressure at 7 metres
Typical Applications
The Pramac GDW660I/FNE is suitable for industrial facilities, manufacturing plants, warehouses, commercial buildings, construction and infrastructure projects, utilities, agriculture, emergency standby systems and prime power installations.
With its combination of FPT engine technology, Mecc Alte alternator performance and 528.9kW standby output, the GDW660I/FNE provides a powerful and dependable solution for demanding three-phase power requirements.
Delivery & Returns
Fast UK delivery
Express delivery on mainland UK orders placed before 1pm (working days). Scottish Highlands, islands and offshore destinations may take a little longer — call 0800 222 9069 for a quote.
Easy 30-day returns
Not right for the job? Return unused items in their original condition and packaging within 30 days for a refund or exchange. See our Returns & Refunds policy for full details.
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