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Maxi-Power™ 25

Maxi-Power™ 25

Mobile Generator

Maximize the power of your job site with the Maxi-Power™ 25 Mobile Generator. With a frequency switch for flexibility of jobsite power needs and 15" tires for longer wear and greater towing capabilities. This unit also has forklift pockets, which set it apart from the others in the lineup.


Download the product specification sheet or product sell sheet for additional information.

27.5 (22)

Standby Power (kVA)

25 (20)

Prime Power (kVA)

32

Run Time (Hrs)

63

Sound Level (dBA)

Features

Heavy Duty, Over-sized Alternator with Separate Excitation Winding

Larger starting capacity to more easily start larger motors with variable loads.

Sound Attenuated with Airflow Design

Reduction in sound level.

Fuel Filter System

Dual fuel filter system with acrylic filter housing which removes contaminants to provide enhanced protection for longer engine life.

High Capacity, Cold Start Battery

Increase cold cranking amps for easier starting capabilities in all climate conditions.

Lunette Ring

Adjustable height 3" Lunette Ring for pintle hitch.

Fluid Containment System (FCS)

Holding between 105-134% of all on-board fluids.

Trailer DOT Compliant 49 CFR

Standard Programmable Start / Stop for Standby Applications

EFPA (Electric Fuel Primer & Air-Bleed) Pump

Switchable Frequency 60 Hz (50 Hz)

Large Capacity Fuel Tank*

Specifications

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Engine Brand
Isuzu
Engine Model
4LE2T
Output @ Rated Speed (1,800 RPM) - HP****
33.3
Standby Power - kVA (kW)
27.5 (22)
Prime Power - kVA (kW)***
25 (20)
Voltage Single Phase (V)
120 / 240 / 277
Voltage Three Phase (V)
208 / 240 / 416 / 480
Amperage Single Phase 120 V (A)
60 x 2
Amperage Single Phase 240 V (A)
60
Amperage Three Phase 208 V (A)
65
Amperage Three Phase 240 V (A)
60
Amperage Three Phase 480 V (A)
30
Integral Fuel Tank Capacity (gal)
52
Runtime @ Full Load (hrs)
32
Main Breaker Size (Amps)
60
Sound Level @ 23 ft. (No Load) - dBA
63
Oil Change Interval (hours)
500
Engine Fuel Filter Change Interval (hours)
500
Engine Tier
Tier 4 Final
Operating Wet Weight (lbs)
2,161
Dry Weight (lbs)
1,764
Trailer Weight (in)
610
Trailer GVWR (lbs)
3,500
Trailer Length (in)
120
Trailer Width (in)
61
Trailer Height (in)
28
Length With Towing Frame (in)
122.6
Width With Towing Frame (in)
60.2
Height With Towing Frame (in)
71

*Unit runs at full load for 24+ hours.
**See operator’s manual or www.allmand.com website for complete warranty details.
***Prime generator electrical output per Allmand® testing.
Allmand® has a policy of continuous product improvement and reserves the right to modify its specifications at any time and without prior notice. See operator’s manual for complete warranty details.

Options

Camlocks

Interchangeable electrical connectors that can be used in either single or three phase modes

Single Camlocks

 

Arctic Package 

Battery heater pad - 50W 120V battery heater pad

Block Heater - Thermosiphon 1,000W 120V with thermostat

 

Battery Charger

5A 120V battery charger with 3 stage charge cycle

 

Hitch Coupler Options: 

2" Ball

2" Bulldog

2-5/6" Ball

2-5/16" Bulldog

 

Telematics Package (Customer Supplied - consult factory for lead times)

 

Lockable Battery Disconnect

 

Skid Mounts