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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.

  • Firman W03383
  • Pulsar PGDA70BiSCO
  • Model W03383
    Model W03383

    Firman 3,300W Gas Generator

    3300W
    Running
    58 dB
    Noise
    View details
  • Model PGDA70BiSCO
    Model PGDA70BiSCO

    Pulsar 6,000W Dual-Fuel Generator

    6000W
    Running
    62 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
SpecificationFirman W03383Pulsar PGDA70BiSCO
General
Product type
Generator
Generator
Fuel
Gasoline
Dual-Fuel
InverterYesYes
Parallel capableYesYes
RV readyYesYes
Running watts
3300 W
Winner: Winner: 6000 W
Starting watts
3650 W
Winner: Winner: 7250 W
Noise (lower limit)
Winner: Winner: 58 dB
62 dB
Weight
Winner: Winner: 91 lbs
118 lbs
Run time @50% load
Not available—
Winner: Winner: 8.5 h
Run time @25% load
9 h
Not available—
Fuel tank
1.8 gal
3.6 gal
Fuel gaugeNoYes
Approx. dimensions (L × W × H)
23.2 x 17.8 x 17.9
24 x 19 x 22
Electrical
Voltage (AC)
120
120/240
Voltage (DC)
12
5
GFCI outletsNoYes
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
<3% %
Not available—
Engine
Engine
193 cc Firman Max-Pro Series OHV 4-stroke, cast iron sleeve
312 cc OHV 4-stroke
Alternator
Not available—
Not available—
Starting system
Recoil, Electric, Remote
Recoil, Electric, Remote
Warranty
Warranty
3 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
3300 W
6000 W
Starting watts
3650 W
7250 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—
8.5 h
Run time @25% load
9 h
Not available—
PropaneNot available—Not available—
Running watts
Not available—
5500 W
Starting watts
Not available—
6500 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—
8 h
Run time @25% load
Not available—
Not available—
Other
Data center
Not available—
Not available—
Indicators
true
true
Compliance
CARB, EPA
CARB, EPA
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
Not available—
true
UPC
840876133835
814726027629
Core / High-priority specs
Running Watts (Gasoline)
3300
6000
Running Watts (Propane)
Not available—
5500
Starting Watts (Gasoline)
3650
7250
Starting Watts (Propane)
Not available—
6500
Runtime @ 50% Load (Gasoline)
Not available—
8.5
Runtime @ 50% Load (Propane)
Not available—
8
Runtime @ 25% Load (Gasoline)
9
Not available—
AC Outlet Types
1x Duplex 120V 20A (5-20R)1x 120V 30A (TT-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
312 cc OHV 4-stroke
Engine Displacement
193
312
Cylinder Sleeve
cast iron sleeve
Not available—
Engine Oil Type
Not available—
10W30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
9
Not available—
Runtime @ 50% Load (Gasoline)
Not available—
8.5
Runtime @ 50% Load (Propane)
Not available—
8
Safety & compliance
Overload Protection System
Not available—
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringNoYes
Included equipment
Starting Components
Not available—
Recoil, Electric, Remote
Included Accessories
Oil, funnel, tool kit, key fob, battery charger, battery charging cables, and battery
Funnel, tool kit, key fob, propane hose, and battery
Warranty & identification
Commercial Warranty
Not available—
3
Additional specs
Summary
The Firman W03383 supplies 3,300 running watts for household essentials, RV loads, and campsite equipment. Its inverter keeps THD below 3%, making the output suitable for laptops, televisions, and other sensitive electronics. A TT-30R outlet serves 30-amp RV connections directly, while remote, electric, and recoil starting give owners three ways to get power running.
The Pulsar PGDA70BiSCO is a 7250-watt peak and 6000-watt rated dual-fuel inverter generator with CO Alert and remote start, suitable for various power needs.
  • Most Powerful
    Pulsar PGDA70BiSCO
    6000W running
  • Quietest
    Firman W03383
    58 dB
  • Longest Runtime
    Pulsar PGDA70BiSCO
    8.5h at 50% load
Where to buy
Prices can change. We update these automatically.
Firman W03383
Store links
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Pulsar PGDA70BiSCO
Store links
No links yet.
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