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Compare Generators Side-by-Side

Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.

  • Powermate PM3800
  • Westinghouse WGen3600cv
  • Model PM3800
    Model PM3800

    Powermate 3,000W Gas Generator

    3000W
    Running
    0 dB
    Noise
    View details
  • Model WGen3600cv
    Model WGen3600cv

    Westinghouse 3,600W Gas Generator

    3600W
    Running
    68 dB
    Noise
    View details
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
Generator Specifications Comparison
SpecificationPowermate PM3800Westinghouse WGen3600cv
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoYes
Running watts
3000 W
Winner: Winner: 3600 W
Starting watts
3800 W
Winner: Winner: 4650 W
Noise (lower limit)
0 dB
Winner: Winner: 68 dB
Weight
Winner: Winner: 96 lbs
100.6 lbs
Run time @50% load
Winner: Winner: 14 h
10.5 h
Run time @25% load
21 h
14 h
Fuel tank
5 gal
4 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
23.8 x 18.1 x 19.1
23.3 x 17.5 x 18.7
Electrical
Voltage (AC)
120
120
Voltage (DC)
Not available—
Not available—
GFCI outletsNoNo
Covered outletsYesYes
Automatic Voltage RegulationNoYes
THD
Not available—
23 %
Engine
Engine
212 cc OHV 4-stroke
212 cc Westinghouse OHV 4-stroke, cast iron sleeve
Alternator
Not available—
Not available—
Starting system
Recoil
Recoil
Warranty
Warranty
3 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
3000 W
3600 W
Starting watts
3800 W
4650 W
Running amps (120V)
Not available—
Not available—
Running amps (240V)
Not available—
Not available—
Peak amps (120V)
Not available—
Not available—
Peak amps (240V)
Not available—
Not available—
Run time @50% load
14 h
10.5 h
Run time @25% load
21 h
14 h
Other
Data center
Not available—
Not available—
Indicators
false
false
Compliance
EPA
CARB, EPA
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
Floating
Floating
UPC
696471080339
850011336731
Core / High-priority specs
Running Watts (Gasoline)
3000
3600
Starting Watts (Gasoline)
3800
4650
Runtime @ 50% Load (Gasoline)
14
10.5
Runtime @ 25% Load (Gasoline)
21
14
AC Outlet Types
2x Duplex 120V 20A (5-20R)
AC outlets1x Duplex 120V 20A (5-20R)1x 120V 30A (L5-30R)1x 120V 30A (TT-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
212 cc OHV 4-stroke
OHV 4-stroke, cast iron sleeve
Engine Displacement
212
212
Cylinder Sleeve
Not available—
Cast iron sleeve
Engine Oil Type
10W-30 / SAE 30
SAE 10W-30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
21
14
Runtime @ 50% Load (Gasoline)
14
10.5
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringNoYes
Included equipment
Starting Components
Oil
Oil, funnel, and tool kit
Included Accessories
Oil
Oil, funnel, and tool kit
Warranty & identification
Commercial Warranty
3
3
Part Number
P0081100
Not available—
Additional specs
Summary
The Powermate PM3800 is a durable and compact portable generator, ideal for home use and DIY projects. It features a Generac 212cc OHV engine, delivering 3800 starting watts and 3000 running watts. The generator offers a 21-hour runtime at 25% load, facilitated by a 5-gallon fuel tank. Its POWERDIAL™ simplifies the startup process with an integrated off/run/choke knob.
The Westinghouse WGen3600cv is a portable gas-powered generator designed for RV use and home backup power. It offers 3,600 running watts and 4,650 peak watts, powered by a 212cc 4-Stroke OHV Westinghouse Engine. The generator features a TT-30R RV outlet, providing up to 14 hours of run time on a 4-gallon fuel tank at 50% load. It includes safety features such as automatic low oil shutdown, automatic voltage regulation, overload protection, and a carbon monoxide (CO) sensor with automatic shutdown.
  • Most Powerful
    Westinghouse WGen3600cv
    3600W running
  • Quietest
    Westinghouse WGen3600cv
    68 dB
  • Longest Runtime
    Powermate PM3800
    14h at 50% load
Where to buy
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Powermate PM3800
Store links
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Westinghouse WGen3600cv
Store links
No links yet.
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