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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.

  • Pulsar PG15000TRCO
  • WEN TF1450
  • Model PG15000TRCO
    Model PG15000TRCO

    Pulsar 12,000W Tri-Fuel Generator

    12000W
    Running
    83 dB
    Noise
    View details
  • Model TF1450
    Model TF1450

    WEN 11,500W Tri-Fuel Generator

    11500W
    Running
    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
SpecificationPulsar PG15000TRCOWEN TF1450
General
Product type
Generator
Generator
Fuel
Tri-Fuel
Tri-Fuel
InverterNoNo
Parallel capableNoNo
RV readyNoNo
Running watts
Winner: Winner: 12000 W
11500 W
Starting watts
Winner: Winner: 15000 W
14500 W
Noise (lower limit)
Winner: Winner: 83 dB
Not available—
Weight
231.5 lbs
Winner: Winner: 224.9 lbs
Run time @50% load
10 h
Winner: Winner: 12 h
Run time @25% load
Not available—
Not available—
Fuel tank
9.5 gal
8.2 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
31 x 28.3 x 27
28.8 x 28.3 x 25.8
Electrical
Voltage (AC)
120/240V 60 Hz
120V / 240V
Voltage (DC)
12
12
GFCI outletsYesNo
Covered outletsNoNo
Automatic Voltage RegulationNoNo
THD
Not available—
Not available—
Engine
Engine
550 cc OHV 4-stroke
OHV, 4 Stroke, Single Cylinder
Alternator
Not available—
Not available—
Starting system
Recoil, Electric, Remote
Not available—
Warranty
Warranty
3 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
12000 W
11500 W
Starting watts
15000 W
14500 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
10 h
12 h
Run time @25% load
Not available—
Not available—
Natural gasNot available—Not available—
Running watts
9600 W
8750 W
Starting watts
12000 W
10500 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
Not available—
Not available—
Run time @25% load
Not available—
Not available—
PropaneNot available—Not available—
Running watts
10800 W
10300 W
Starting watts
13500 W
12500 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
Not available—
6 h
Run time @25% load
Not available—
Not available—
Other
Data center
Not available—
Not available—
Indicators
false
Not available—
Compliance
EPA, ANSI/PGMA G300-2023
Not available—
Security
Not available—
Not available—
Spark arrestorYesNo
Neutral
Bonded to frame
Not available—
UPC
814726029845
Not available—
Core / High-priority specs
Running Watts (Gasoline)
12000
11500
Running Watts (Propane)
10800
10300
Running Watts (Natural Gas)
9600
8750
Starting Watts (Gasoline)
15000
14500
Starting Watts (Propane)
13500
12500
Starting Watts (Natural Gas)
12000
10500
Runtime @ 50% Load (Gasoline)
10
12
Runtime @ 50% Load (Propane)
Not available—
6
AC Outlet Types
2x Duplex 120V 20A (5-20R) GFCI; 1x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R); 1x 120/240V 50A (14-50R)
Four 120V 5-20R, 120V/240V 30A L14-30R, 120V/240V 50A 14-50R
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
Not available—
OHV, 4-Stroke, Single Cylinder
Engine Displacement
Not available—
500
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
10
12
Runtime @ 50% Load (Propane)
Not available—
6
Outlets & connections
Transfer Switch Compatibility
Not available—
Yes
Controls & display
Display Type
Not available—
Digital data meter
Safety & compliance
Overload Protection System
Low oil and overload protection, CO monitoring
Not available—
Low Oil ProtectionYesNo
Carbon Monoxide MonitoringYesNo
Included equipment
Mobility Components
Not available—
Wheel and handle kit
Fuel Connection Components
Not available—
NG quick-connect adapter
Included Accessories
Funnel, tool kit, key fob, natural gas hose with NPT adapter, propane hose, battery, and wheel kit
Oil, 6-foot LPG connection hose
Warranty & identification
Residential Warranty
Not available—
3
Commercial Warranty
Not available—
3
Additional specs
Summary
The Pulsar PG15000TRCO is a 12,000-watt tri-fuel generator built for job sites, home backup, and extended outages. Gasoline operation delivers the full 12,000 running watts, while propane drops to 10,800 watts and natural gas to 9,600 watts. This power level handles multiple large appliances, power tools, and temporary site infrastructure simultaneously.
The WEN TF1450 is a tri-fuel generator with a rated wattage of 10300 and a peak wattage of 12500. It features a single-phase, OHV 4-stroke single cylinder engine.
  • Most Powerful
    Pulsar PG15000TRCO
    12000W running
  • Quietest
    Pulsar PG15000TRCO
    83 dB
  • Longest Runtime
    WEN TF1450
    12h at 50% load
Where to buy
Prices can change. We update these automatically.
Pulsar PG15000TRCO
Store links
No links yet.
WEN TF1450
Store links
No links yet.
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