Westinghouse WGen9500DFc
9500 W, dual-fuel
Pulsar PG12000B
Generator. Specs from the manufacturer page (checked ).
The Pulsar PG12000B is a dual-fuel portable generator rated at 12,000 W peak and 9,500 W rated output on gasoline. On LPG it is rated at 10,800 W peak and 8,550 W rated. It has a 457cc OHV engine and an 8-gallon fuel tank that runs up to 12 hours at 50% load.
Check on Amazon →Sponsored link; we may earn a commission.
Running
9500W
Peak / surge
12000W
Fuel
dual-fuel
Run time @50 %
12h
Key features
- 12,000 W peak / 9,500 W rated on gasoline; 10,800 W peak / 8,550 W rated on LPG
- 457cc OHV air-cooled engine, CARB approved
- Switch & Go: switch between LPG and gasoline while the generator is running
- Outlets: four 120V, one 120/240V twist-lock, one 120/240V 50 Amp RV outlet, and one 12V DC output
- Electric push start with recoil backup
- 8-gallon fuel tank, up to 12 hours at 50% load
- 3-in-1 digital meter, drop-down handles, and 10-inch never-flat wheel
What it is for
- powering a home
- job site use
- outdoor events
Specifications
| Running watts | 9500 W |
|---|---|
| Peak / surge | 12000 W |
| Fuel | dual-fuel |
| Tank | 30.28 L (8.0 gal) |
| Run time at 50 % load | 12 h |
| AC output voltage | 120V and 120/240V |
From the Pulsar page. Values the manufacturer does not publish are left out.
Similar inverter & portable generators
WEN DF1100T
8300 W, dual-fuel
Champion 9000-Watt Tri Fuel Inverter (201176)
7250 W, tri-fuel
DuroMax XP13000HX
10500 W, dual-fuel
Champion 11500-Watt Tri Fuel
9200 W, tri-fuel
DuroMax XP15000EH
12500 W, dual-fuel
Westinghouse WGen9500
9500 W, gasoline
Westinghouse WGen9500DF
9500 W, dual-fuel
Pulsar PG12000B comparisons
- PG12000B vs Westinghouse WGen9500DFc
- PG12000B vs WEN DF1100T
- PG12000B vs Champion 9000-Watt Tri Fuel Inverter (201176)
- PG12000B vs DuroMax XP13000HX
- PG12000B vs Champion 11500-Watt Tri Fuel
- PG12000B vs DuroMax XP15000EH
Connection and wiring
Follow the diagrams in the Pulsar manual. Connecting to a home panel needs a transfer switch or interlock and a licensed electrician.
Open the Pulsar manual (PDF) →
Error codes and troubleshooting
We found no error-code table in this manual. Its troubleshooting section is the reference.
FAQ
How long does the Pulsar PG12000B run on a tank?
The maker rates it at 12 hours at 50 % load (about 4,750 W) on a 8.0-gal tank. A light load such as a refrigerator and lights runs longer; a full load runs shorter.
Can the Pulsar PG12000B start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 12000 W peak. That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.