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The 24 - 220 kVA range provides reliable power for today's world with a competitive offering that delivers everything you need. Providing unrivalled quality, the 24 - 220 kVA range of products offers a trusted performance with an enhanced choice of options, optimising the range for a variety of diverse applications and environments. Designed with the demands of today's world in mind, this range will deliver power solutions in all sectors, from industry and retail to finance and healthcare.

Generator Set Specifications

Minimum Rating 150 kVA / 120 kW 150 kVA / 120 kW Less
Maximum Rating 187.5 kVA / 150.0 kW 187.5 kVA / 150.0 kW Less
Emissions/Fuel Strategy Fuel Optimised Fuel Optimised Less
Voltage 110-480 Volts 110-480 Volts Less
Frequency 50 hz or 60 Hz 50 hz or 60 Hz Less
Speed 1500 or 1800 RPM 1500 or 1800 RPM Less
60 Hz Prime 168.8 kVA / 135.0 kW 168.8 kVA / 135.0 kW Less
50 Hz Prime 150 kVA / 120 kW 150 kVA / 120 kW Less
60 Hz Standby 187.5 kVA / 150.0 kW 187.5 kVA / 150.0 kW Less
50 Hz Standby 165.0 kVA / 132.0 kW 165.0 kVA / 132.0 kW Less

Engine Specifications

Engine Model Perkins® 1106A-70TAG2 Perkins® 1106A-70TAG2 Less
Compression Ratio 16.0:1 16.0:1 Less
Governor Type Mechanical Mechanical Less
Stroke 135.0 mm (5.3 in) 135.0 mm (5.3 in) Less
Bore 105 mm (4.1 in) 105 mm (4.1 in) Less
Displacement 7.0l (427.8 cu. in) 7.0l (427.8 cu. in) Less

FG Wilson Diesel Engine

Perkins Engine


Benefiting from a choice of leading alternators, the range incorporates the Marelli alternator as standard across three phase models.


The FG Wilson DCP range allows you to monitor and control your generator set with ease, providing important diagnostic information whilst ensuring your unit operates within safe parameters. FG Wilson DCP digital control panels, provide simple, intuitive menu navigation and control of your generator set operations. Key information is displayed via the LCD screen and LED's using universally recognised symbols, eliminating the need for complex instructions or language settings.

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.

P165-5 Standard Equipment

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

  • Package mounted radiator
  • Radiator & Cooling Fan
  • Coolant Drain Valve
  • Fan, Fan drive and battery charging Alternator drive fully guarded to meet EC Machinery Directive
  • Cooling System filled with Coolant mix

  • Industrial, Residential, Critical Silencers
  • Exhaust flange outlet
  • Exhaust stub pipe and gasket

  • 8 Hr Fuel Tank
  • Fuel Fittings for Local and Remote Feed

Control Panel
  • DCP-10

  • Base, Formed Steel with Single wall Fuel Tank
  • Certified Base Mounted Lifting Eyes, and Rear Drag Eyelets
  • Anti-vibration mounts
  • Battery Tray and Cables

P165-5 Optional Equipment

  • Upgrade to Leroy Somer Alternator
  • Quadrature Droop Kit (AR6)
  • Anti-Condensation Heater and Panel Circuitry (AH1)
  • Marelli
  • SHUNT Excitation
  • IP23 Protection

Control Panels
  • PowerWizard 1.1 Control Panel (PWT1.1)
  • PowerWizard 1.1+ Control Panel (PWT1.1+)
  • PowerWizard 2.1 Control Panel (PWT2.1)

  • Lead Acid battery (Dry)

  • Upgrade to Standard Set for "CE" Certification
  • EEC Declaration of Conformity
  • Narrow, Wide or Skid Base
  • Sound attenuated, steel or galvanised enclosure
  • Dual wall fuel tanks