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

  • Houston, Texas
  • 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)