Pramac GDW510B/FNE | 407kW Diesel Generator | Three-Phase | Baudouin Engine

Powered by the Baudouin 6M21G500/5 12.5-litre six-cylinder turbocharged and aftercooled diesel engine and paired with a Mecc Alte ECO40 3S4 C alternator, it delivers 508.5kVA / 406.8kW Emergency Standby Power and 460kVA / 368kW Prime Power.

 

Pramac GDW510B/FNE | 406.8kW Diesel Generator | Three-Phase | Baudouin Engine

The Pramac GDW510B/FNE is a professional industrial diesel generating set engineered for applications requiring dependable high-capacity three-phase power.

At the heart of the generator is the Baudouin 6M21G500/5, a 12.5-litre six-cylinder turbocharged and aftercooled diesel engine operating at 1500rpm. The engine features electronic speed governing, water cooling and a 24V electric starting system.

The generator delivers 508.5kVA / 406.8kW Emergency Standby Power and 460kVA / 368kW Prime Power, making it suitable for emergency backup systems as well as extended operation under variable electrical loads.

Baudouin Industrial Diesel Engine

The Baudouin 6M21G500/5 combines strong power output with durable industrial construction and reliable operating performance.

Key engine characteristics include:

• 12,540cm³ / 12.5-litre displacement
• Six cylinders in-line
• Turbocharged and aftercooled aspiration
• Electronic speed governor
• Water-cooled design
• 24V electric starting system
• 34-litre oil capacity
• 25-litre coolant capacity

The engine develops up to 450kWm gross mechanical power in ESP operation and 409kWm in PRP operation.

Mecc Alte Alternator

Electrical generation is handled by the Mecc Alte ECO40 3S4 C brushless alternator.

The alternator provides a 546kVA standby rating at 27°C and a 500kVA continuous nominal rating at 40°C.

It offers approximately 94.6% efficiency at full load, Class H insulation, IP23 protection and approximately ±0.5% voltage tolerance.

Fuel Consumption & Runtime

Fuel consumption is approximately:

70.56 litres per hour at 75% Prime Power

95.92 litres per hour at 100% Prime Power

A wide range of optional fuel tank configurations is available, with capacities from 500 litres up to 4,000 litres.

Depending on the selected tank, approximate runtime at 75% PRP ranges from 7.09 hours to 56.69 hours.

Automatic Mains Failure Control

The optional ACP Automatic Control Panel provides Auto Mains Failure functionality for standby installations.

The system offers full generator monitoring and protection, detailed event and performance logging, remote-control compatibility and optional I/O expansion modules.

Parallel Generator Operation

For larger power installations, the optional MPP Modular Parallel Panel enables the GDW510B/FNE to operate in parallel with other generating sets.

Up to 32 generator sets can be configured for parallel operation, making this generator suitable for large industrial installations, load sharing and redundancy applications.

Open & Canopy Versions

The GDW510B/FNE is available in both open-frame and weatherproof canopy configurations.

The canopy version uses galvanized sheet-steel construction and high-quality soundproofing materials to protect the generating set from demanding environmental conditions while reducing operating noise.

The standard canopy provides approximately:

• 98 dB(A) guaranteed sound power
• 79 dB(A) sound pressure at 1 metre
• 69 dB(A) sound pressure at 7 metres

An Extra Silent canopy is also available with a guaranteed sound power level of approximately 95 dB(A).

Typical Applications

The Pramac GDW510B/FNE is suitable for industrial facilities, manufacturing plants, warehouses, commercial buildings, construction projects, utilities, infrastructure, agriculture, emergency standby systems and prime power installations.

With its combination of Baudouin engine technology, Mecc Alte alternator performance and 406.8kW standby output, the GDW510B/FNE provides a powerful and dependable solution for demanding three-phase power requirements.