Westinghouse WGen9500DFc
9500 W, dual-fuel
WEN TF1050iX
Generator. Specs from the manufacturer page (checked ).
The WEN TF1050iX is a tri-fuel inverter generator rated at 8550 running watts and 10500 surge watts on gasoline. It also runs on propane (9450 surge, 8550 running watts) and natural gas (8500 surge, 7700 running watts), with 120V/240V output and a 457cc engine.
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Running
8550W
Peak / surge
10500W
Fuel
tri-fuel
Run time @50 %
10.5h
CO shutoff
Yes
Warranty
3yr
Key features
- Fuel select by switch: gasoline 10500 surge / 8550 running W, propane 9450 surge / 8550 running W, natural gas 8500 surge / 7700 running W
- Outlets: two 120V 5-20R, one 120V/240V 14-50R, one 120V/240V L14-30R, a battery charger port, and two 5V USB ports
- Keyless electric start with a recoil starter as backup
- WEN Watchdog CO Shutdown Sensor turns the generator off if dangerous carbon monoxide levels are detected
- Fuel shutoff lets the engine use up fuel in the carburetor before shutting down
- Total harmonic distortion under 0.3% at no load and under 1.2% at full load
- 7.1-gallon fuel tank with up to 10.5 hours of half-load runtime on gasoline; up to 5.8 hours on a 20 lb. propane tank at half load
What it is for
- home emergency backup
- jobsite use
Specifications
| Running watts | 8550 W |
|---|---|
| Peak / surge | 10500 W |
| Fuel | tri-fuel |
| Tank | 26.9 L (7.1 gal) |
| Run time at 50 % load | 10.5 h |
| CO shutoff | Yes |
| AC output voltage | 120V/240V |
| Warranty | 3 years |
From the WEN page. Values the manufacturer does not publish are left out.
What is in the box
- 5-foot LPG connection hose
- battery charger
- quick-connect adapter
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WEN TF1050iX comparisons
- TF1050iX vs Westinghouse WGen9500DFc
- TF1050iX vs Champion 9000-Watt Tri Fuel Inverter (201176)
- TF1050iX vs DuroMax XP13000HX
- TF1050iX vs Champion 11500-Watt Tri Fuel
- TF1050iX vs Champion 11000-Watt Dual Fuel Home Backup Inverter
Connection and wiring
Follow the diagrams in the WEN manual. Connecting to a home panel needs a transfer switch or interlock and a licensed electrician.
- Parallel connection, manual page 2 →
- Parallel connection, manual page 30 →
- Wiring diagram, manual page 39 →
Error codes and troubleshooting
We found no error-code table in this manual. Its troubleshooting section is the reference.
FAQ
How long does the WEN TF1050iX run on a tank?
The maker rates it at 10.5 hours at 50 % load (about 4,275 W) on a 7.1-gal tank. A light load such as a refrigerator and lights runs longer; a full load runs shorter.
Can the WEN TF1050iX start a sump pump or well pump?
Starting surge matters more than running watts: this unit is rated 10500 W peak. That covers a typical 1/2 HP sump pump (about 2150 W to start). Use the calculator with your exact pump.