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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.

  • NorthStar e14000s
  • Pulsar PGD40iSCO
  • Model e14000s
    Model e14000s

    NorthStar 12,000W Gas Generator

    12000W
    Running
    73 dB
    Noise
    View details
  • Model PGD40iSCO
    Model PGD40iSCO

    Pulsar 3,200W Gas Generator

    3200W
    Running
    59 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
SpecificationNorthStar e14000sPulsar PGD40iSCO
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoYes
Parallel capableNoYes
RV readyNoYes
Running watts
Winner: Winner: 12000 W
3200 W
Starting watts
Winner: Winner: 14000 W
4000 W
Noise (lower limit)
73 dB
Winner: Winner: 59 dB
Weight
388 lbs
Winner: Winner: 46 lbs
Run time @50% load
Winner: Winner: 10 h
4.5 h
Run time @25% load
Not available—
Not available—
Fuel tank
12 gal
1 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
43 x 36 x 35
18.9 x 11.4 x 17.3
Electrical
Voltage (AC)
120/240 60 Hz
120
Voltage (DC)
Not available—
Not available—
GFCI outletsYesNo
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
<5% %
Not available—
Engine
Engine
NorthStar e670 OHV 4-stroke
145 cc Ducar OHV 4-stroke
Alternator
Not available—
Not available—
Starting system
Electric
Recoil
Warranty
Warranty
4 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
12000 W
3200 W
Starting watts
14000 W
4000 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
4.5 h
Run time @25% load
Not available—
Not available—
Other
Data center
Not available—
Not available—
Indicators
false
true
Compliance
EPA
CARB, EPA
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
true
Floating
UPC
840321737434
814726027674
Core / High-priority specs
Running Watts (Gasoline)
12000
3200
Starting Watts (Gasoline)
14000
4000
Runtime @ 50% Load (Gasoline)
10
4.5
AC Outlet Types
3x Duplex 120V 20A (5-20R); 1x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R); 1x 120/240V 50A (14-50R)
1x Duplex 120V 20A (5-20R)1x 120V 30A (TT-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
OHV 4-stroke
Engine Displacement
669
145
Engine Oil Type
Not available—
10W-30
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
10
4.5
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesYes
Included equipment
Included Accessories
Funnel, battery, and wheel kit
Not available—
Warranty & identification
Commercial Warranty
4
3
Additional specs
Summary
The NorthStar e14000s is a commercial-grade EFI portable generator with electric start, delivering 14,000 surge watts and 12,000 rated watts. It features a NorthStar e670 OHV EFI engine, Quiet Armor Technology for reduced noise, and a heavy-duty steel exoskeleton for durability.
The Pulsar PGD40iSCO is a 4,000-watt inverter generator featuring a 145cc OHV air-cooled engine, providing 3,200 running watts and 4,000 peak watts. It operates quietly at 59 dB and offers up to 4.5 hours of runtime at half load. Equipped with CO Sentry for carbon monoxide detection, it ensures safety during operation.
  • Most Powerful
    NorthStar e14000s
    12000W running
  • Quietest
    Pulsar PGD40iSCO
    59 dB
  • Longest Runtime
    NorthStar e14000s
    10h at 50% load
Where to buy
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NorthStar e14000s
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Pulsar PGD40iSCO
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