Winco PSS8B 8kW Air-Cooled Series Standby Generator

Bigger isn’t always better. The Winco PSS8B4W emergency standby generator is an industrial grade 8kW generator. The three chamber housing design keeps the generator cool while allowing for the smallest footprint in its class. The industrial V-Twin Briggs & Stratton Vanguard engine provides smooth and consistent power that is capable of running essential loads like sump pumps, well pumps, furnaces, refrigerators, TV’s, lights and computers. Since this generator is sized to keep the basics running you will also be able to save money on fuel and maintenance.

Product Description

Engine Features

  • Commercial grade Briggs and Stratton Vanguard engine
  • V-Twin horizontal design provides smoother power over single cylinder engines and does not place excessive stress on the crank and generator bearing like vertical generator designs in this class.
  • Pressurized lubrication system with automotive style oil filters
  • Field selectable between NG and LP

Generator Features

  • 125/40o C temperature rise
  • <5% total harmonic distortion is perfect for sensitive electronic loads
  • +/-5% voltage regulation

Housing Design

  • Galvaneal steel housing with DuPont powder coat paint resists corrosion
  • Rodent proof
  • Identically keyed lockable doors
  • Quiet neighbor friendly operation
NG Max Cont. kW7.6
NG Max Cont. Amps32
LP Max kW8.4
LP Max Cont. Amps35
FuelLP/NG Field Selectable
Engine MakeB&S Vanguard
Engine Model570 cc/OHV
Displacement570 cc
Fuel Consumption 100% Load (LP)1.6 gal/hr
Cooling SystemAir-Cooled
Generator Poles2-Pole
Fuel Consumption 100% Load (NG)132 ft3/hr
Available Voltages120/240V 1-PH
Operating RPM’s3600
Voltage Regulation+/-5%
THDLess Than 5%
Generator Temp. Rise125/40 degrees C
No Load db(a)64.5 (Avg)
Full Load db(a)66 (Avg)
EPA ApprovedYes
CARB ApprovedYes
ETL (UL2200)Yes
Warranty1 yr/1000 hrs


Download Winco PSS8B Spec Sheet