Winco WL12000HE-18/A Portable Generator – 12000W, 277/480V, 3Ph, Gas, CARB-Compliant

Item # 24012-026 AKA # WL12000HE-18/A Brand: Winco



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(3 customer reviews)

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Non-Returnable - Please double-check product specifications

CARB-Compliant (can ship to California)
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Winco’s first 3-PH Big Dog! – 277/480V 3-PH Features | Click HERE for Spec Sheet 

Honda GX630 Engine
If you want the greatest, you’ll get it. The Honda GX630 is now even more superior. Included in these improvements are increased adaptability, quieter operation, and fuel efficiency.
Low Oil Protection
Low oil levels will cause the engine to shut off, preventing damage to the engine.
Powder Coat Paint
Extremely strong finish.
Sturdy Wrap Around Cradle
Industrial strength support is provided by tubular steel that is 14 gauge and welded.
15 Gallon Fuel Tank
Steel gasoline tank with EPA approval that is made to reduce emissions of hydrocarbons.
Premium Circuit Breakers
Clear and immediate notice of a tripped circuit is provided.
100% Load Tested
At Winco, statistical sampling is not available. Before a generator leaves their facility, it is load tested.

Additional information

Brand Winco
Weight 412 lbs
Dimensions 40 × 26.5 × 26 in
Item Type




Starting Watts

Running Watts



Engine Brand


Fuel Tank

15 GAL


3 reviews for Winco WL12000HE-18/A Portable Generator – 12000W, 277/480V, 3Ph, Gas, CARB-Compliant

  1. Dylan (verified buyer)

    I’ve owned this generator for three months now and it has never let me down. It has more than enough power for any job that I need to do. Highly recommend!

    (1) (0)
  2. Kai (verified buyer)

    Looks great! Arrived on a timely manner. Just haven’t had a chance to try it yet

    (1) (0)
  3. Nathan M (verified buyer)

    I only ran it for a couple of hours so far, but it’s been working great so far. I’m not sure how long it will last, but I’m hoping for the best!

    (0) (0)

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