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Winpower DR45F4 Generator (45kW)

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3,225.00 LBS

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The Winpower DR45F4 mobile diesel generator offers a FPT engine coupled with a Stamford (Cummins) generator end for up to 45 kW of mobile power. This unit is the perfect investment for industrial and agricultural backup. Available in several phase/voltage models.

DR45F4 Models
Model Phase Voltage kW kVA Amps
DR45F4-A 1 120/240V 45 45 187
DR45F4-D 3 120/208V 45 56 156
DR45F4-J 3 120/240V 45 56 135
DR45F4-L 3 277/480V 45 56 68


Engine Features

  • FPT diesel engine.
  • EPA Certified Tier 3.
  • Efficient low fuel consumption design.
  • Precision Italian manufacturing.
  • Complete service network (including most CASE and New Holland Dealers).
  • Circulating block heater - 120V, 1000W, with thermostat.

Generator Features

  • Stamford industrial grade generator.
  • Rated for continuous standby use.
  • Class H insulation.
  • Automatic voltage regulator provides +/-1.5% regulation.
  • Available in all common voltages.

Control Features

  • Digital genset DSE 7310 controller.
  • Engine/genset display and protection.
  • Glow plugs and starter solenoid controls.
  • Emergency stop.
  • USB connectable communications.
  • Expanded communications options.
  • Audible alarm.
  • Engine exerciser.
  • Event log.
  • Configurable inputs.
  • Configurable outputs.
  • UL/CSA Listed.
  • See the Spec Sheet below for a full listing of features.

Enclosure Features

  • Constructed with Galvannealed steel
  • Lockable doors keyed alike
  • Stainless steel hinges and door stops
  • Critical muffler
  • Maintenance doors and panels
  • Powder coated prior to assembly
  • Sound absorbing foam lined
  • Cooling air deflectors

Trailer Features

  • Single-axle.
  • 7000 lbs. GVWR.
  • DOT approved.
  • 100 gallon fuel tank.

Other Features

  • Welded and powder coated steel base.
  • Rubber mounted engine and generator.
  • Electrician friendly single cover connection points.
  • 2A battery charger.
  • Load bank tested.
  • Single step 100% load tested.
  • Operation Manuals.
  • Designed for long life.


DR45F4 Spec Sheet

DR45F4 Open Skid Drawing

DR45F4 Enclosure Drawing

DR45F4 Manual


  • Permanent Magnet Generator (PMG) MX341 1% regulation
  • Permanent Magnet Generator (PMG) MX321 0.5% regulation
  • DSE 5 Amp 12/24 VDC Battery Charger with battery failure contact
  • DSE 10 Amp 12/24 VDC Battery Charger with battery failure contact
  • Generator Strip Heater
  • Cam-lock Receptacles
  • Mounted Spare Tire
  • Tool Box
Basic Model:
Continuous Power Rating*:
Varies by Model (See Chart under Description Tab)
Varies by Model (See Chart under Description Tab)
Varies by Model (See Chart under Description Tab)
Voltage Regulation:
+/- 1.5%
Power Factor:
1.0 (1Ph), 0.8 (3Ph)
4 Pole Revolving Field, 1800 rpm, Class H
Sound Level at 7m:
FPT N45 SM1 Turbo-charged, 4 cylinder, 4.5L,1800 rpm
Fuel Consumption - Diesel:
4.09 gph (full load)
Fuel Tank:
100 gallons
Single-axle, DOT approved, 7000 lbs. GVWR
Dimensions LxWxH (inches):
84 x 41 x 50 (approximate)
Approximate Weight:
Generator: 3225 lbs; Trailer: 1300 lbs
Generator Warranty:
1 year / 1000 hours
Engine Warranty:
5 year / 2000 hours
Derate 3% per 1,000 feet elevation above sea level.

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