How to Pick the Perfect Home Standby Generator
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Features
Grade
Emergency
Style
Standby (Air Cooled)
Run Watts
12,000 Rated Watts
Voltage
120/240 Single-Phase
Fuel
LP/Natural Gas
Engine
Honda GX
- Winco 12kw Emergency Standby Generator
- Now comes standard with "2-Wire" starting
- Operates On Clean Burning Natural Gas or Liquid-Propane (LP)
- Engineered for simple and easy field conversion
- 688cc Industrial-Grade Honda GX690 Engine
- V-Twin, Horizontal design provides smoother power over single cyl. engines
- Pressurized lubrication system with spin-on oil filter
- Fast Response (Req. Automatic Transfer Switch - Not Included)
- Fast automatic response to power outages in less than 30 secs.
- Brushless Alternator <5% Total Harmonic Distortion
- Provides near utility grade power safe for electronics
- Galvanneal Steel Housing w/ DuPont Powder Coat Paint
- Key-lockable, rodent-proof design, resists the elements
- Unique, 3-Chamber Housing Construction
- Increases air flow while reducing noise and heat
- Safety Shutdowns & Overcurrent Protection
- Provides added protection for the generator and load
- Also Includes Smart Battery Charger
- Prevents sulfation, increasing the reliability & service life of battery
- For Prime Power Derate By 20% - Please See Spec Sheet For Details
- 2-Year / 2000 Hours Warranty - EPA/CARB Compliant
California residents see
Warning: This product can expose you to chemicals including Benzene which is known to the State of California to cause Cancer, and Ethylene glycol (ingested) which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov
Specifications
16400-056
General Information
Product Category
Generator - Standby
Overview
Product Category
Generator - Standby
Weight
502 Pounds
CARB Compliant
Made in USA
Yes
Consumer Warranty
2 Years
Product Style
Standby Generator
Product Length
40.15 Inches
Product Width
31.73 Inches
Product Height
30.37 Inches
Additional Model Numbers
ULPSS12H2W, 16400-056
Product Specs
Voltage
120/240 Single-Phase
Frequency
60 Hertz
Alternator
Brushless
Rated Watts
12000 Watts
Fuel Type
LP/Natural Gas
NG Power Capacity
10000 Watts
LP Power Capacity
12000 Watts
NG Fuel Consumption @ 50% Load
140 ft³/hr
NG Fuel Consumption @ 100% Load
190 ft³/hr
LP Fuel Consumption @ 50% Load
1.4 gallons/hr
LP Fuel Consumption @ 100% Load
2.1 gallons/hr
Rated Amps
50 Amps
Decibel Rating @ 7m
Decibel Rating @ 7m
Sound levels are measured in decibels (dB). The lower the decibel rating, the less noise the product makes. As an example, a ticking watch is 20 dB while on the other end of the scale, a lawn mower is around 90 dB.
66.8
Transfer Switch
Automatic (Not Included)
Battery
Not Included (500 CCA)
Enclosure
Steel
A/C Ton Rating
2-Tons
Mounting Pad
Concrete (Not Included)
Cooling System
Air Cooled
Grade Type
Emergency
Engine
Engine Brand
Honda GX
CC
688 CC
Engine RPM
3600 RPM
Low Oil Alert/Shutdown
Yes
Reviews
(5)
Winco 16400-056 Reviews & Ratings
PSS12KW Standby Generator
By Russell S.
New Hampshire
Review Posted 02/16/2023
We have had our Winco generator for 10 years now and yes it can be loud once it starts, but it smooths out and is reliable, heavy duty construction. I would whole heartily suggest this unit.
Russell S. Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Easy To Use, Price, I'd Buy It Again
Cons:
None, Excellant standby gererator
This Is A Great Unit For Off Grid
By Thomas H.
Hohenwald, Tennessee
Purchased 11/15/2018 |
Review Posted 09/17/2020
WE are 100% off grid. We have two outback inverters 8k each, with the outback you can program the current that you pull from the generator .we pull 6000 watts ( 26 amps )continuous until the batteries are charged .People have said that this unit is noisy, not that bad it does not bother the deer.
Thomas H. Recommends This
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Manufacturer Response
We appreciate you for taking time to write a review! We are also glad to hear the deer are happy with your purchase too!
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Durable, Easy To Use, Price, Reliable
Cons:
Heavy
Backup Generator For Off Grid Custom Home
By Tracy B.
Silver Peak, Nevada
Purchased 10/07/2018 |
Review Posted 12/10/2018
Absolutely the best product for the price LP gas is the best value because it is delivered and no highiway / road taxes to pay. Application is for a 30 year design power system brushless alternator, hydraulic valve lifters, galvanized enclosure with lots of access points makes this the unit to buy for the long term.
Tracy B. Recommends This
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Manufacturer Response
Thank you for taking time to write a review. I am sorry to hear a manual was not included with the shipment. If you still need one, we will be glad to mail one out to you or you can print one from wincogen.com or from PED's product page.
Rating Breakdown
5/5
5/5
5/5
5/5
Pros:
Features, Price, Exceeded Expectations, I'd Buy It Again
Cons:
Bad Instructions, didn't come with an owners manual
High Quality But Quite Loud
By Ben H.
Puget Sound Area, Washington
Review Posted 08/18/2017
I was drawn to this generator due to it's Honda motor. Everything else in its class seemed to have low quality motors. The housing is heavy steel and everything about it says high quality. The biggest con for me is the noise. If your home is in a suburban area, I'd look elsewhere. We previously had a Honda EU7000is which worked great but our power was unreliable that an automatic generator seemed worthwhile. Inside our home, I couldn't tell the Honda 7000 was even running unless it was otherwise silent. The Winco is so loud, I want to turn it off at night which somewhat defeats the benefit of it being automatic. If you're in a rural area or have it located on the opposite side of a wall from your home then you're probably ok. In denser housing, your neighbors may hate you when this runs. My only other minor gripe is the surfaces of the unit aren't well suited to shed water. Our home was in the NorthWest and there was always a pool of water on the top and around the edges of it.
Pros: High quality unit with Honda motor. Super heavy duty.
Cons: Loud.
Pros: High quality unit with Honda motor. Super heavy duty.
Cons: Loud.
Ben H. Does Not Recommend This
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Manufacturer Response
Thank you for taking time to review our generator. The Honda you had previously had Inverter technology which will cut the noise quite a bit. We do not manufacture Inverter Generators and put the dba information on our spec sheets. As for the pooling of water, I spoke with our tech support and we have not had this brought to our attention before, thank you. I will let our engineers aware of this.
Rating Breakdown
3/5
5/5
2/5
3/5
Pros:
Durable, Features, Reliable, High Quality
Cons:
Loud
Beautiful Unit
By Charlie
Texas
Purchased 07/11/2016 |
Review Posted 08/08/2016
I installed this Unit on 8-5-2016. Had the propane tank delivered and hooked up. I had already done all the electric hook-ups myself. I pressed the two appropriate buttons and presto it runs like a little sewing machine. I have the 12000 KW unit and was a little concerned about having enough power delivered to my well pump.
My pump requires a minimum of 10,000 KW to get it started and I had over 700 feet or #6 thhn wire to go through to get to the pump, so I was concerned about the voltage drop, but the pump kicked off immediately with no problems. The folks at Winco said I should be able to run my four ton A/C with it but nothing bigger. I haven't tried the A/C yet. Of course I would not be able to run the pump and the A/C simultaneously.
This unit is beautifully engineered and well insulated. It is VERY quiet. The is no "junk" in this unit. It has a Honda engine and a Mecca-Alte (world class) alternator. Time will tell about its durability, but it is certainly off to a good start!
My pump requires a minimum of 10,000 KW to get it started and I had over 700 feet or #6 thhn wire to go through to get to the pump, so I was concerned about the voltage drop, but the pump kicked off immediately with no problems. The folks at Winco said I should be able to run my four ton A/C with it but nothing bigger. I haven't tried the A/C yet. Of course I would not be able to run the pump and the A/C simultaneously.
This unit is beautifully engineered and well insulated. It is VERY quiet. The is no "junk" in this unit. It has a Honda engine and a Mecca-Alte (world class) alternator. Time will tell about its durability, but it is certainly off to a good start!
Charlie Recommends This
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Rating Breakdown
5/5
5/5
5/5
5/5
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Winco PSS12H2W 12 kW Home Standby Generator w/ Honda GX Engine
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