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FEATURES & BENEFITS
Some of the outstanding features and benefits of the ULTRA SOURCE Portable Generators include:
  • World Class Generac OHVI engine — Engine life rated 3,000 hours
  • Full pressure lubrication — Provides instant lubrication to all vital engine parts upon cold start-up. Reduces bearing temperature under heavy loads. Assures minimal wear and long life.
  • Easy to start — Every OHVI engine has automatic decompression to reduce the effort required to crank the engine.

    Electric start — you don’t need to pull rope. Automatic ignition timing sets the spark for easy starting and optimum operating performance.
  • 16 gallon fuel capacity — Provides longer run time.
  • Automatic Voltage Regulation
  • Automotive 3-stage air filtration — Protects the engine even in the toughest working environment
  • Automotive type spin-on oil filter — Extends engine life by removing wear causing dirt, the main cause of engine wear.
  • Runs cooler than side valve competitive engines — Because heat is a main cause of engine wear, you can expect three to five times longer engine life, even under the toughest working conditions.
  • Heavy duty lifting eye — For transport and security
  • Cast iron cylinder liner — Ensures long engine life and low oil consumption
  • Low oil pressure shutdown — Prevents engine damage due to lack of lubrication from both low oil and oil breakdown.
  • EPA and CARB certified — For low emissions
  • Two year limited warranty
  • Made in the USA
GUARDIAN Portable
Generator Model
12500
Model Number 04451
Rated Watts 12500
Surge Watts 18750
Voltage (Vac) 120/240
Output (A) 104/52
Engine Type Generac V-Twin
OHVI 760cc
27 HP
Electric Start
Weight 417
Dimensions (H” x W” x L”)
Fully assembled with handle and wheel kit
38.5 x 30.75 x 48.5
Full Pressure Lubrication X
Single Point Lifting X
Spin-on Oil Filter X
Automotive 3-stage Air Filtration X
Automatic Idle Control X
Lifetime Carbon Excitation Brushes X
Low Oil Pressure Shutdown X
Automatic VoltageRegulation (AVR) X
Solid State Volt. Regulator X
GFI Protection X
Anti-Vibration System X
Circuit Breakers X
Battery Charge Cables X
Maintenance Free Battery X
Full 1-1/4” Tubular Frame X
Pneumatic Wheel Kit X
Electronic Governor X
MSRP $2,475.00
Our Price Call

Portable Warranty Policies

Accessories you might need

Generator Ready Kit Information

GENERATOR READY KIT
Model Number 04397
No. of Poles 2
Current Rating (amps) 100
60 Hz Phase Single
Voltage Rating (VAC) 250
Utility Voltage Monitor (fixed)
Pick-up
Dropout

80%
60%
Return to Utility 15 seconds
Exerciser 12 min. weekly † Standard
UL 1008 Listed Standard
Dimensions (H"xW"xD") 26.5x12.5x7
Enclosure Type NEMA 1
Indoor Rated
Unit Wt. (lbs.) 75