FG Wilson PRO550-4 Diesel Generator – 550 kVA Stage V Rental Power

FG Wilson PRO550-4 Diesel Generator – 550 kVA Stage V Rental Power

Power your site with the reliable and efficient FG Wilson PRO550-4 diesel generator, delivering 550 kVA of prime power designed to meet the latest EU Stage V emissions standards. Perfect for demanding rental and temporary power applications including construction, industrial sites, events, and utilities.

Key Features:

• Power Output: 550 kVA (Prime) / 588 kVA (Standby)

• Engine: Perkins 2806J-E18TAG1, 6-cylinder turbocharged diesel

• Fuel Tank: 1,125 litres for extended run times

• Runtime: Approx. 12 hours at 75% load

• Sound-attenuated, galvanized steel canopy for durable, quiet operation

• DeepSea DSE7320 control panel with LCD display and comprehensive monitoring

• Heavy-duty base frame with integral double-wall fuel tank and 110% spill containment

• High ambient radiator and integrated spark arresting silencer

Optional Upgrades:

• Permanent Magnet Generator (PMG) for enhanced alternator performance

• Battery charger and coolant heater options

• Variety of exhaust silencers tailored to application needs

• CE and Clipsal socket boxes with circuit protection

Specifications:

• Weight: Approx. 6,410 kg

• Dimensions (L×W×H): 5040 × 1800 × 2390 mm

• Emissions: EU Stage V / Tier IV Final compliant

• Warranty: 1 year unlimited hours prime power, 2 years/500 hours standby

Key Specifications

• Power Output:

  • Prime Power: 550 kVA / 440 kW

  • Maximum Power: 588 kVA / 470 kW

• Engine:

  • Model: Perkins 2806J-E18TAG1

  • Displacement: 18.1L

  • Bore x Stroke: 145 mm x 183 mm

  • Governor Type: Electronic ECM controlled (A6E2)

  • Compression Ratio: 16.0:1

• Alternator:

  • Model: Leroy Somer LL6114K

  • Excitation: Static regulated, brushless, self-excited

  • Protection: IP23

• Frequency: 50 / 60 Hz switchable

• Speed: 1500 RPM

• Voltage: 400V, 3-phase

• Fuel Tank Capacity: 1,125L (providing approximately 12 hours of runtime at 75% load)

• Emissions Compliance: EU Stage V.

 Standard Features

• Enclosure: Galvanized, sound-attenuated canopy designed to withstand harsh on-site conditions while minimizing noise.

• Control Panel: DeepSea DSE7320 Auto Mains (Utility) Failure Control Module with back-lit LCD screen and LED indicators.

• Cooling System:

  • High ambient capability radiator suitable for operation up to 43°C.

  • Pusher fan with guards.

  • Coolant drain line with internal brass ball control valve.

  • 50% coolant antifreeze with corrosion inhibitor.

• Fuel System:

  • 1,125L double-wall fuel tank providing approximately 12 hours of runtime at 75% load.

  • Auxiliary connections for customer-supplied fuel transfer with 3-way fuel transfer system, internally mounted within the bunded area.

  • Engine-mounted primary fuel filter (10 micron) with integral water separator and water-in-fuel sensor.

  • Off-engine mounted Racor fuel water separator (4 micron) with secondary engine-mounted fuel water separator.

  • Manual push-button priming pump.

  • Auxiliary connections for customer-supplied fuel transfer with 3-way fuel transfer system, internally mounted within the bunded area.

  • Mechanical and electronic fuel gauges with control panel display.

  • Low-level fuel warning and shutdown.

  • Configurable bund level sensor with low-level warning and high-level warning/shutdown.

• Mounting: Soft-mounted on a heavy-duty steel base frame with integral 110% spill containment.

• Exhaust System: Integrated spark arresting silencer with flexible connectors in a separate compartment.

Reliable, efficient, and compliant — the FG Wilson PRO550-4 is engineered for your toughest power needs.

We are the largest stockist of FG Wilson Genuine Parts in the UK and are equipped with state-of-the-art parts ordering software, Ensuring you have access to the right parts, At the right time with full warranty. 

If parts are needed during Maintenance, Servicing or Repairs, Then Ensure only genuine parts are fitted. They are the only parts that are approved and warranted by FG Wilson, When buying all your parts from an authorised dealer like us at Mitchell Powersystems, You can guarantee you get Genuine Quality Reliable Parts Every time.

Genuine FG WILSON PRODUCTS

Mitchell Powersystems are an Authorized and Official Distributer of FG WILSON PARTS.