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

  • DEWALT DXGNR6500
  • Pulsar PG5250
  • Model DXGNR6500
    Model DXGNR6500

    DEWALT 6,500W Gas Generator

    6500W
    Running
    0 dB
    Noise
    View details
  • Model PG5250
    Model PG5250

    Pulsar 4,250W Gas Generator

    4250W
    Running
    76 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
SpecificationDEWALT DXGNR6500Pulsar PG5250
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterNoNo
Parallel capableNoNo
RV readyNoYes
Running watts
Winner: Winner: 6500 W
4250 W
Starting watts
Winner: Winner: 8750 W
5250 W
Noise (lower limit)
0 dB
Winner: Winner: 76 dB
Weight
165 lbs
Winner: Winner: 99.5 lbs
Run time @50% load
Winner: Winner: 10 h
8 h
Run time @25% load
Not available
Not available
Fuel tank
7.5 gal
4 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
27.2 x 27.1 x 25.8
23.3 x 17 x 17.8
Electrical
Voltage (AC)
120/240
120/240
Voltage (DC)
Not available
12
GFCI outletsYesNo
Covered outletsYesNo
Automatic Voltage RegulationYesYes
THD
Not available
Not available
Engine
Engine
Dewalt OHV 4-stroke
224 cc Ducar OHV 4-stroke
Alternator
Not available
Not available
Starting system
Recoil
Recoil
Warranty
Warranty
3 years
2 years
Power by fuel
GasolineNot availableNot available
Running watts
6500 W
4250 W
Starting watts
8750 W
5250 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
8 h
Run time @25% load
Not available
Not available
Other
Data center
Not available
Not available
Indicators
false
true
Compliance
CARB
EPA
Security
Not available
Not available
Spark arrestorYesYes
Neutral
Bonded to frame
Not available
UPC
696471074529
814726021931
Core / High-priority specs
Running Watts (Gasoline)
6500
4250
Starting Watts (Gasoline)
8750
5250
Runtime @ 50% Load (Gasoline)
10
8
AC Outlet Types
2x Duplex 120V 20A (5-20R) GFCI; 1x 120/240V 30A (L14-30R)
1x Duplex 120V 20A (5-20R); 1x 120V 30A (TT-30R); 1x 120/240V 30A (L14-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
Ducar OHV 4-stroke
Engine Displacement
389
224
Engine Oil Type
Not available
10W-30
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
10
8
Safety & compliance
Overload Protection System
Low oil and overload protection, CO monitoring
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesNo
Included equipment
Included Accessories
Oil and wheel kit
Funnel, tool kit, and wheel kit
Warranty & identification
Commercial Warranty
Not available
2
Additional specs
Summary
The DEWALT DXGNR6500 is a 6,500-watt gasoline generator built for job sites and backup power. Its 8,750-watt peak output handles startup surges for air compressors, circular saws, and welders. The recoil start and 7.5-gallon tank make it a stationary workhorse rather than a portable grab-and-go unit.
Pulsar’s PG5250 gas-powered generator is a rugged and reliable portable power source that you can count on when you need it most.
  • Most Powerful
    DEWALT DXGNR6500
    6500W running
  • Quietest
    Pulsar PG5250
    76 dB
  • Longest Runtime
    DEWALT DXGNR6500
    10h at 50% load
Where to buy
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DEWALT DXGNR6500
Store links
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Pulsar PG5250
Store links
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