Small Range <220 kVA P55-4

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Key Specs

Minimum Rating
50 kVA / 40 kW
50 kVA / 40 kW
Maximum Rating
55 kVA / 44 kW
55 kVA / 44 kW
Emissions/Fuel Strategy
Fuel Optimised
Fuel Optimised

Overview

24 - 220 kVA

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.

Benefits

Low running costs Fuel Optimised Low running costs

Designed to deliver optimal fuel economy

Choice of Options Enhanced Choice of options

Optimising the range for a variety of diverse applications and environments

Product Specifications for P55-4

Minimum Rating 50 kVA / 40 kW 50 kVA / 40 kW
Maximum Rating 55 kVA / 44 kW 55 kVA / 44 kW
Emissions/Fuel Strategy Fuel Optimised Fuel Optimised
50 Hz Prime 50 kVA / 40 kW 50 kVA / 40 kW
50 Hz Standby 55 kVA / 44 kW 55 kVA / 44 kW
60 Hz Prime - / - - / -
Frequency 50 Hz 50 Hz
Speed 1500 RPM 1500 RPM
Voltage 240-415 Volts 240-415 Volts
50 Hz 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. 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.
60 Hz Prime 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). 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).
50 Hz Standby Rating 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. 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.
Engine Model Perkins® 1104C-44TG2/3 Perkins® 1104C-44TG2/3
Bore 105 mm (4.1 in) 105 mm (4.1 in)
Stroke 127 mm (5 in) 127 mm (5 in)
Governor Type Mechanical Mechanical
Displacement 4.4l (268.5 cu. in) 4.4l (268.5 cu. in)
Compression Ratio 18.2:1 18.2:1

P55-4 Standard Equipment

Engine

  • Air Cleaner
  • Lube oil drain valve
  • Engine filled with lubrication oil
  • High Coolant Temperature Shutdown
  • Low Oil Pressure Shutdown
  • Exhaust stub pipe and gasket

Cooling

  • Radiator & Cooling Fan
  • Fan,fan drive and battery charging alternator drive fully guarded to meet EC Machinery Directive
  • Cooling System filled with Coolant mix
  • Coolant drain valve

Exhaust

  • Exhaust flange outlet
  • Exhaust stub pipe and gasket

Fuel

  • 8 Hr Fuel Tank
  • Customer connection fuel sockets

Alternator

  • FG Wilson FGL Alternator
  • SHUNT Excitation
  • IP23 Protection

Control Panel

  • DCP-10 / PowerWizard 1.1

Mounting

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

P55-4 Optional Equipment

Exhaust

  • Industrial, Residential, Critical Silencers

Alternator

  • Alternator options including 3 Phase sensing, quadrature droop kit and PMG
  • Anti-Condensation Heater and Panel Circuitry

Control Panels

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

Starting/Charging

  • Static battery charger with auto boost for lead acid battery

General

  • 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

Enclosure

  • Compliance to European Community Directive 2000/14/EC
  • Super sound attenuation for residential areas
  • Totally enclosed exhaust silencing system
  • Robust and highly corrosion resistant construction

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