The WEN DF623X is a portable open frame dual fuel generator with a rated wattage of 5,000 W and a starting wattage of 6,250 W. (Read full specs)
Amazon 
The Home Depot 
Walmart 
Northern Tool | Price history for the WEN DF623X |
|---|
| Highest Price $801.30 Lowest Price $709.21 Current Price $709.21 |
Page Content
Description
Zoom on the WEN DF623X
In a nutshell, the WEN DF623X is a portable generator mostly geared towards:
- RV travellers who wish to upgrade their experience to another level
- People occasionally participating in outdoor fairs, festivals or events
- Food truck owners who do not wish to see their business interrupted under any circumstances
- Homeowners in need of an emergency backup power for their essentials
The subsequent sections will explore in detail its power characteristics, the diverse outlets it provides, its overall portability, and the supplementary features it offers.
Power & Run Time
With its dual-fuel technology, the WEN DF623X delivers 120/240V, and offers power and flexibility. Running on gasoline, it boasts a running wattage of 5,000W and a peak wattage of 6,250W. When powered by propane, it delivers 4,500 running watts and 5,625 peak watts.
This generator offers two starting options: a traditional recoil pull-start mechanism and a convenient and efficient electric starter (battery included).
With a fuel capacity of 2.9 gallons, the DF623X can operate for around 6 hours at 50% load using gasoline (fuel consumption around 0.48 GPH), or for around 9.3 hours (on a 20 lbs tank - propane consumption around 0.51 GPH) using propane.
Considering its high Total Harmonic Distortion (THD) of less than 20%, it is not recommended to rely on the DF623X for powering sensitive electronic devices.
Outlets
The control panel features the upcoming 4 AC outlets:
Moreover, it presents 1 DC outlet: there's a 12V 10A (cigarette lighter style) receptacle providing easy battery charging capabilities.
This WEN generator is RV Ready, thanks to its TT-30R receptacle (TT stands for 'Travel Trailer'). In addition, thanks to its twist-lock L14-30R receptacle, the DF623X is transfer switch ready, facilitating easy hookup to your breaker box to provide backup power for your home during blackouts.
Portability
Measuring L26.1 x W23.4 x H22.1 in, the WEN DF623X showcases a classic open frame layout, guaranteeing stability and simple maintenance access to components, while facilitating air circulation. The device has been designed for tough environments and demanding outdoor use.
As the generator's weight is 132 pounds, manually moving it or transporting it may be challenging, despite the fact that it is technically considered 'portable' (movable). However, the limited maneuverability is remedied with its wheel kit and its folding handle, facilitating convenient shifting once the generator is positioned on the ground.
Features
The DF623X's control panel
For convenient monitoring of its status and activity, the control panel of the DF623X includes a convenient meter, showing voltage, frequency, and lifetime hours metrics.
Thanks to its built-in fuel gauge, the generator allows you to quickly, conveniently, and easily check the gas level at a glance.
In terms of security, the generator features an automatic low oil shut-off and an overload protection (circuit breaker), ensuring peace of mind during its use.
The unit also benefits from WEN's CO Watchdog carbon monoxide detection. This system measures the accumulation of poisonous CO gas while the generator is running. If the level of CO gas gets too high, the CO Watchdog system will automatically shut down the generator.
While the standard documentation and an owner's manual (opens in a new tab), helpful for starting the device promptly, come with the WEN DF623X, the following accessories are also included: oil, propane hose, tool kit and funnel. An official storage cover is also available, as a separate purchase.
The WEN DF623X versus other generators
The following charts are provided to give you an idea of how some of the key specs of the WEN DF623X compare to dual fuel generators of similar power (between 4500 and 5500 W).
- With a dry weight of 132 pounds, the WEN DF623X finds itself in the expected weight range for dual fuel generators able to produce between 4500 and 5500 rated watts. If weight is a key factor for your needs, the WEN DF680iX is noteworthy for being one of the top contenders in this power range, with a dry weight of 94.8 pounds.
- Regarding its autonomy, the autonomy of the DF623X, reaching around 6 hours at a 50% load, can be considered as low end, compared to other dual fuel products of a roughly equal output. Concerning the run times, one of the several devices with a comparable output, offering the highest autonomy, is the WEN DF5600X, which is able to run for around 12.5 hours.
- Autonomy holds its importance, however, it is largely dependent on the generator’s fuel capacity and so, it is nonsensible to discuss it without mentioning fuel efficiency as well. The generator utilizes approximately 0.48 GPH of gasoline at a 50% load, placing it within the typical range of fuel consumption seen in products of comparable wattage. If minimizing fuel usage is one of your key priorities, the WEN DF5600X is one of the most efficient devices with similar power output, with a gasoline consumption of only 0.35 gallons per hour.
Price comparison
As you can see from these interactive charts, when compared to other 4500-5500W dual fuel generators, the WEN DF623X is on the average side of the price range.
Therefore, this generator nicely fits in the expected budget for this kind of product.
The bottom line
- In the expected price range
- Dual Fuel
- CO Watchdog
- Several accessories included
- RV Ready
- Electric start
- Decent weight (132 lbs)
- Decent fuel efficiency
- No remote start
- Relatively low run time
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | Yes |
| Fuel | Dual Fuel (gasoline/propane) |
| Engine | 272 cc OHV 4-stroke |
| Starting system | Recoil, Electric |
| Warranty | 2 years |
| Voltage | AC: 120/240V 60 Hz, DC: 12V |
| Gasoline | Propane | |
|---|---|---|
| Running watts | 5,000 W | 4,500 W |
| Starting watts | 6,250 W | 5,625 W |
| Running amps (@120/240V) | 41.7/20.8 amps | 37.5/18.8 amps |
| Peak amps (@120/240V) | 52.1/26 amps | 46.9/23.4 amps |
| Run time @50% load | 6 h | 9.3 h |
| Run time @25% load | Unknown | Unknown |
| GFCI outlets | No |
|---|---|
| Covered outlets | No |
| Automatic Voltage Regulation | Yes |
| AC outlets |
|
| DC outlets | 1x 12V 10A (cigarette lighter style) |
| Data center | VFT |
| Indicators | No |
| Fuel tank | 2.9 gal |
| Fuel gauge | Yes |
| Weight | 132 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 26.1 x 23.4 x 22.1 in |
| Noise (lower limit) | Unknown |
| THD | < 20% |
| Compliance | CARB, EPA |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Accessories included | Oil, funnel, tool kit, propane hose, battery, and wheel kit |
| UPC | 044459906230 |
Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.
About WEN
WEN Products, founded by Nick Anton in 1951, is an American power tool manufacturer and distributor, which claims to have a part in the development of modern chainsaw, soldering devices and wet sharpeners, through its research in random orbital technology. The Illinois based company expanded its distribution network to include various power tools, such as presses, drills and of course, power generators. As a distributor, WEN’s portfolio largely consists of branded products of different manufacturers, imported from Asia.
Warranty Information
The WEN DF623X is covered under a warranty for up to 2 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of WEN generators, please consult WEN's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-847-429-9263.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | AC (10,000 BTU) | 1500 | 2200 |
| Microwave (1000 watts) | 1500 | 1500 | |
| Refrigerator (energy star) | 192 | 1192 | |
| Toaster oven | 800 | 800 | |
| Total | 3992 W | 4992 W | |
| For camping | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Hair dryer | 1800 | 1900 | |
| Toaster oven | 800 | 800 | |
| Mixer | 200 | 200 | |
| Total | 3990 W | 4580 W | |
| For work | Table saw | 1800 | 4500 |
| Grinder | 1400 | 2500 | |
| Electric fence (25 miles) | 250 | 250 | |
| Bug zapper | 80 | 80 | |
| Total | 3530 W | 6230 W |
Couldn't find the right answer for you? Ask your own question.
User Reviews
I bought a WEN DF4750 6 years ago and it has served me well. After Hurricane Helene, I decided to buy a second generator and upgraded to a DF623x. The quality control on this unit was awful. The propane regulator was defective, one of the wheel welds snapped leaving me with only one working wheel and the voltage regulator switch was missing. WEN has been very good about sending out replacement parts, and the unit runs well now, but these types of problems should have been caught and remedied at the factory. The other big problem with WEN lies in their lack of authorized factory repair facilities. In Western North Carolina, there are none.
This is my last WEN product.