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The new 350 - 750 kVA industry leading power range is the result of a continued focus on performance, durability and serviceability combined with the most advanced production methods to deliver power you can trust.

Generator Set Specifications

Minimum Rating 635.0 kVA / 508.0 kW 635.0 kVA / 508.0 kW Less
Maximum Rating 700.0 kVA / 560.0 kW 700.0 kVA / 560.0 kW Less
Emissions/Fuel Strategy Fuel optimised Fuel optimised Less
Voltage 220-380 Volts 220-380 Volts Less
Frequency 50 Hz 50 Hz Less
Speed 1500 RPM 1500 RPM Less
60 Hz Standby - / - - / - Less
50 Hz Prime 635.0 kVA / 508.0 kW 635.0 kVA / 508.0 kW Less
60 Hz Prime - / - - / - Less
50 Hz Standby 700.0 kVA / 560.0 kW 700.0 kVA / 560.0 kW Less

Engine Specifications

Engine Model Perkins® 2806A-E18TAG2 Perkins® 2806A-E18TAG2 Less
Compression Ratio 14.5:1 14.5:1 Less
Governor Type Electronic Electronic Less
Bore 145.0 mm (5.7 in) 145.0 mm (5.7 in) Less
Displacement 18.1l (1104.5 cu. in) 18.1l (1104.5 cu. in) Less
Stroke 183.0mm (7.2 in) 183.0mm (7.2 in) Less

FG Wilson Diesel Engine

Perkins Engine


Benefiting from a choice of leading alternators, the range incorporates the WEG alternator as standard.

PowerWizard 1.1+

The FG Wilson PowerWizard range of digital control panels, combine straightforward menu navigation with advanced metering and protection technology. They are used in automatic mains failure applications in conjunction with transfer panels. Our PowerWizard range allows you to monitor and control your generator set with ease, whilst ensuring your unit operates within safe parameters and provides important diagnostic information when needed.

Design Criteria

Prime Rating These ratings are applicable for supplying continuous electrical power (at variable load) in lieu of commercially purchased power. There is no limitation to the annual hours of operation and this model can supply 10% overload power for 1 hour in 12 hours. Standby Rating These ratings are applicable for supplying continuous electrical power (at variable load) in the event of a utility power failure. No overload is permitted on these ratings. The alternator on this model is peak continuous rated (as defined in ISO 8528-3). Standard Reference Conditions Note: Standard reference conditions 25°C (77°F) Air Inlet Temp, 100m (328 ft) A.S.L. 30% relative humidity. Fuel consumption data at full load with diesel fuel with specific gravity of 0.85 and conforming to BS2869: 1998, Class A2.

Single-Source Supplier

Fully prototype tested with certified torsional vibration analysis available

World Wide Product Support

FG Wilson manufactures product in the following locations: Northern Ireland • Brazil • China • India • USA With headquarters in Northern Ireland, FG Wilson operates through a Global Dealer Network.

P700-5 Standard Equipment

  • Air Cleaner
  • Lube oil drain valve
  • Engine filled with lubrication oil
  • High Coolant Temperature Shutdown
  • Low Oil Pressure Shutdown
  • Engine mounted battery charging alternator

  • Package mounted radiator
  • Radiator fan and charging alternator guards
  • Coolant Drain Valve
  • Cooling System filled with Coolant mix

  • Exhaust flange outlet
  • Exhaust bellows and gasket

  • 8 Hr Fuel Tank
  • BSP Fuel Sockets

  • WEG
  • SHUNT Excitation
  • IP21 Protection

Control Panel
  • PowerWizard 1.1+

  • Robust steel constructed base frame
  • Base frame drag and lift points
  • Captive linear vibration isolators between base and engine-generator
  • Battery Tray and Cables

P700-5 Optional Equipment

  • Industrial, Residential, Critical Silencers

  • Quadrature Droop Kit (AR6)
  • Anti-Condensation Heater and Panel Circuitry (AH1)
  • AREP / PMG excitation
  • AVR Upgrades
  • Three phase sensing
  • Oversize Alternator
  • Coastal ingress protection alternator

Control Panels
  • PowerWizard 2.1
  • easYgen-2500

  • Heavy duty dry battery
  • Battery charger with auto boost

  • Upgrade to Standard Set for "CE" Certification
  • EEC Declaration of Conformity
  • Dual wall base tank (8 hrs)
  • Sound attenuated or High ambient enclosures
  • Battery isolator switch