2025 Generac Power Systems Diesel Mobile Generator | 25kVA / 20kW MDG25IF4

Information

2025 Generac Power Systems Diesel Mobile Generator | 25kVA / 20kW MDG25IF4

20kW Prime Output | Mobile Diesel GeneratorQuiet, easy power in a compact package - the MDG25IF4 Diesel Generator

The MDG25IF4 mobile diesel generator from Generac Mobile provides three-phase 25kVA prime power in a compact cabinet. The new cabinet design enables maximum space and transport efficiency while making the generator easy to maneuver and tow. The Final Tier 4 Isuzu engine is reliable and easy to maintain, requiring no diesel particulate filter (DPF). Standard safety features enhance safety and security on the job.

Features may include:

Compact
  • Compact size saves space on the job site
  • Small cabinet allows for 12 units on a flatbed truck
  • Integrated fork pockets and central lifting allow for easy of loading and unloading
  • Lightweight – can be towed by most work trucks and SUVs
  • Heavy gauge steel trailer EPA Tier IV Turbocharged, after-cooled diesel engine
  • All steel, rugged, square body design
Safe
  • External E-Stop is easy to locate and access in emergency situations
  • Interior cabinet and control panel lighting for enhanced visibility
  • Phase switch safety shutdown
  • Access doors with auto shutdown separates main breaker access from load cables; automatically shuts down unit if lug door is opened
  • Controller located on rear of unit away from power wires and service points and lockable for security and safety
  • Fuel access is lockable and located away from power distribution
  • LED Trailer lights

Photos

Highlights

  • Des Moines, Iowa
  • 2025
  • Generac Power Systems
  • Diesel Mobile Generator | 25kVA / 20kW MDG25IF4
  • Model: 4LE2T
  • Ultra-Low Sulfur Diesel
  • Available

    • Specifications

    • 2025
    • Generac Power Systems
    • Diesel Mobile Generator | 25kVA / 20kW
    • MDG25IF4
    • General
    • Model: 4LE2T
    • Isuzu
    • EPA Compliance: Tier 4 Final
    • 4
    • Inline
    • 134 in3 (2.2 L)
    • 3.35 in (85 mm)
    • 3.78 in (96 mm)
    • 17.6:1
    • Turbocharged
    • Radiator
    • Ultra-Low Sulfur Diesel
    • Electronic | Frequency Regulation (Steady State): ±2%
    • 2,016 RPM
    • Size: 720 CCA
    • 12 VDC (50 A)
    • System Voltage: 12 VDC | Ground Polarity: Negative (-) | Voltage Regulator Type: AVR | Regulation Accuracy (Steady State): ± 0.5%
    • Model: Marathon Electric (282PSL1705) | Poles: 4 | Field Type: Rotating | Insulation Class Rotor/Stator: H | Total Harmonic Distortion: <5% | Standard Excitation: Shunt | Bearings: Single Bearing, Double Shielded
    • Type: Spin-On Cartridge, Full Flow
    • Oil: Gear Driven | Water: Belt Driven | Fuel: Engine Gear Driven
    • Fuel Supply/Return Line Diameter: 0.375 in (9.5 mm)
    • 15.75 in (40 cm)
    • Fan Type: Pusher | Injector Type: Electronic
    • 17.6 qt (16.6 L)

    Disclaimer

    Advertised pricing excludes applicable taxes title and licensing, dealer set up, destination, reconditioning and are subject to change without notice. Pricing may exclude any added parts, accessories or installation unless otherwise noted. Sale prices include all applicable offers. Not all options listed available on pre-owned models. Pricing subject to change without notice. Contact dealer for details.