Blue Star Power Systems

Gaseous: 25-425 kWe
Diesel: 30-2500 kWe
Portables: 30-600kWe

> Learn more


Emergency Service Calls - Available 24/7 (read more)
  • Preventative Maintenance & Repairs
  • Load Bank Testing
  • Oil, Cooling, and Fuel Analysis
  • Control Upgrades
  • Complete System Monitoring Available
Need service? Fill out a Request Form


Houston, TX (Headquarters)
21855 E. Hammond Dr.
Porter, TX 77365 | Map
(281) 358-0980
(800) 370-3621
Send us a message
San Antonio, TX
7943 E. Evans Rd.
San Antonio, TX 78266 | Map
(210) 946-2474
(800) 370-3621
Send us a message

MODEL: MLT4250 - MLT4250 Light Tower

CALL FOR A QUOTE: 1-800-370-3261

> Download PDF Specs Sheet for this Product
Model NumberSeriesK WEngine ModelTank CapacityTrailer Capacity
MLT4250400015 - 184LE1NYGV-0356 gal.3000 lbs.


Mobile Lighting with Single & Three Phase Power

The perfect blend of Power & Light; the MLT4250 provides the convenience of tough, reliable single and 3-phase power along with 4000 watts of light as an ultimate equipment package for the jobsite, outdoor event, roadside construction and more. Equipped with a mobile trailer, forklift pockets and a central lift eye the MLT4250 can be moved to generate the power and light you need, wherever you may need it.

This combination light tower and generator provides the greatest return on investment with 15kW single phase prime to 18kW three phase prime power output and four 1000 watt metal halide lights with illumination up to 5-7 acres. 360 degree rotation capability of the mast and light fixtures allow flexibility for light focus.

The MLT4250; one unit providing multiple functions is the best solution for your rental/construction needs.



  • Full tubular 14-gauge steel frame with lockable enclosure
  • Durable fade resistant baked on powder coat finish
  • Stainless steel hinges, exterior hardware and pad lockable door latches


  • 2 year - 2,000 hour warranty
  • Marathon voltage regulation within +/- 1%

Easy to Use

  • Self-priming 4 cylinder Isuzu engine
  • Lug terminals for three and single phase output with safety switch
  • Standard external convenience outlets with individual breakers
  • Emergency stop switch located on outside of enclosure
  • Voltage selector switch
  • Automatic remote start
Warranty Responsibility: It is the responsibility and obligation of the purchaser to thoroughly read and understand the Magnum warranty prior to purchasing equipment. Failure to read and comprehend the warranty policy does not expose Magnum to any liabilities over and above the stated warranty bond. If you have any questions or need clarification of warranty details please contact warranty@m-p-llc.com or call technical support at 800.926.9768.



TypeTier II
Power - Prime @ 1800 rpm hp (kW)31.5 (23.5)
Displacement cubic in (L)134.25 (2.20)
Speed rpm1800
Fuel Consumption - Prime gph (Lph)1.80 (6.81)


Make/BrandMarathon Electric


3 Phase - Standby kW (kVA)20 (25)
Amps 480V (208V)30 (69)
3 Phase - Prime kW (kVA)18 (23)
Amps 480V (208V)28 (64)
1 Phase - Standby kW (kVA)16.0 (16.0)
Amps 240V67
1 Phase - Prime kW (kVA)15.0 (15.0)
Amps 240V63
AC Voltage 1-phase120, 139, 208, 220, 240, 277
AC Voltage 3-phase208, 220, 440, 480
Frequency Hz60
Power Factor1.0 (1 Phase) / .8 (3 Phase)
Sound (dB9(A) 23 ft @ prime)68


Lighting TypeMetal Halide
Ballast TypeCoil & Core
Coverage acres (sq. meters)5 - 7 (20,234 - 28,328)


Fuel Tank gal (L)56 (212)
Approximate Run Time hrs31
Coolant qt (L)11.6 (11.0)
Oil qt (L)8.6 (8.1)

Size and Weight

Maximum height of tower ft (m)30 (9.14)
Length w/ mast stowed in (m)170 (4.32)
Width in (m)68 (1.73)
Width w/ outriggers extended in (m)140 (3.56)
Height w/ mast stowed in (m)70 (1.78)
Dry Weight lbs (kg)2182 (990)
Operating Weight lbs (kg)2580 (1170)

Electrical Distribution

Battery - 12V1 - 12V 720 CCA Wet Cell
Main Circuit Breaker Size A90
Voltage Selection3 Position Switch (lockable)
Voltage Regulation+/-1%
120V - 20A GFI Duplex Outlets - qty2
240V - 30A Twist Lock Outlets - qty2
240V - 50A Twist Lock Outlets - qty2


Number of Axles1
Capacity - Axle Rating lbs (kg)3000 (1361)
Tire Size in15
Hitch2" Ball
Maximum Tire Pressure psi50


Powertrain (Engine/Gen) 60/40 Coolant
Engine Heater (Lower Radiator Hose)
Oil Drain Valve Kit
Controls Battery, 720 CCA Gel Cell
Battery, 685 CCA Gel Cell
No Battery
Battery Disconnect, Lockable
Autolight Controller
Battery Charger, 2 Amp
Alternative Outlet Panel Options (Consult factory for details)
Cabinet/Fuel Tank Level Indicator
Interior Cabinet Light
Cap, Fuel Tank - w/ lanyard
Spare Tire & Carrier
Trailer Jack, Tube & Sleeve
2 5/16" Ball
Combo Hitch - 2.5" Ring/2" Ball
3" Ring
2.5" Ring
Air Freight/Sea Container Racking
Manual Parking Brake
Electric Brakes
Mast/Winch High Pressure Sodium Lights
Quick Disconnect Lights
Drape Cord
Galvanized Mast
Electric Winch
Electric Winch, Battery Disconnect

Call us toll free at 1-800-370-3621 or send us a message now. We’re here to help.

© Copyright 2017 Kentech Inc.

Houston, TX (Headquarters)
21855 E. Hammond Dr.
Porter, TX 77365 | Map
(281) 358-0980
(800) 370-3621
Send us a message
San Antonio, TX
7943 E. Evans Rd.
San Antonio, TX 78266 | Map
(210) 946-2474
(800) 370-3621
Send us a message