Dewalt DXGNR4000 - 4000/5000W Portable Generator
The Dewalt DXGNR4000 is a portable open frame generator with a rated wattage of 4,000 W and a starting wattage of 5,000 W. (Read full specs)
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Description
The 4000 Watt Portable Gas Generator is powered by a 223cc engine with low oil shut off which protects the engine from damage. CO-Protect Technology automatically shuts down the generator if carbon monoxide levels become unsafe or rapidly increase. This generator is equipped with covered outlets to help protect it from even the toughest jobsites and features heavy duty wheels for transportation and durability. The 3.4 Gal. steel fuel tank provides up to 10 hours of runtime at 50% load. The 1 ¼” steel tube frame helps protect it from jobsite conditions.
Zoom on the Dewalt DXGNR4000
In short, the Dewalt DXGNR4000 is a portable generator adequately designed for:
- RV travellers looking for even more independence
- People occasionally participating in sporting competitions, open-air performances and outdoor festivals
- Homeowners who want to be able to use the most necessary devices in their household, even during a blackout
- Professionals who want to ensure that a power failure will not prevent them from working
In the forthcoming sections, you'll delve into its power characteristics, the various outlets it offers, its overall portability, and the additional features it boasts.
Power & Run Time
Featuring a 223 cc OHV 4-stroke engine, the Dewalt DXGNR4000 operates using gasoline, providing 120V, with a running wattage of 4,000W and a starting wattage of 5,000W.
This generator is equipped with a traditional recoil pull-start mechanism.
The fuel capacity of 3.4 gallons allows the DXGNR4000 to operate for around 10 hours at 50% load with a full tank (fuel consumption around 0.34 GPH).
Outlets
The control panel includes the following 5 AC outlets:
This Dewalt generator features an L5-30R receptacle, enabling an easy RV connection via an L5-30P to TT-30R adaptor. However, it is still not quite RV ready.
Portability
With dimensions of L23.7 x W23 x H21.4 in, the standard open frame design of the Dewalt DXGNR4000 provides stability and easy maintenance access to components, as well as good air circulation. The generator is designed for outdoor use and demanding environments.
While weighing 119 lbs, the generator is classified as 'portable,' indicating its mobility, albeit its heftiness may limit portability in specific situations. Nevertheless, thanks to its wheel kit and its folding handle (a decent solution to its lack of maneuverability), the generator can be easily moved, once placed the ground.
Features
The DXGNR4000's control panel
For easy status and activity monitoring of the DXGNR4000, its control panel integrates a digital data center, offering insights into the lifetime run hours.
Benefiting from its built-in fuel gauge, the generator allows for easy and immediate gas level inspections.
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 DXGNR4000 also benefits from Dewalt’s CO Protect carbon monoxide shutdown. If CO levels become unsafe or rapidly increase, the generator is automatically shut down.
Apart from the typical documentation and an owner's manual (opens in a new tab), which lets you start it right away, the Dewalt DXGNR4000 also is packed along with the following accessories: oil and funnel.
The Dewalt DXGNR4000 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Dewalt DXGNR4000 compare to generators of similar power (between 3500 and 4500 W).
- With a dry weight of 119 lbs, the Dewalt DXGNR4000 falls within the expected weight range for generators in the 3500 to 4500 rated wattage. if you wish to prioritize weight, the WEN 56432iX is one of the top contenders in its power category, weighing only 52.9 pounds.
- At a 50% load, the DXGNR4000 offers around 10 hours of runtime on a full tank, placing it within the average autonomy range among generators of similar power level. If run time is one of your main concerns, the Firman W03663OF could be worth looking at. It boasts one of the highest run times among units of comparable power, lasting around 18 hours.
- Though run time is a significant parameter, it's closely tied to the generator's fuel tank size. To get a comprehensive understanding, fuel efficiency must also be taken into account. The generator burns fuel at a rate of around 0.34 GPH when running at a 50% load, which is consistent with the average fuel usage of models of comparable power output. If you are concerned with gasoline efficiency, having a fuel consumption of just 0.23 GPH, the Westinghouse iGen5000DF is a device you could look out for.
Price comparison
As you can see from these interactive charts, when compared to other 3500-4500W generators, the Dewalt DXGNR4000 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
- CO Protect technology
- GFCI Outlets
- Decent weight (119 lbs)
- Decent run time
- Decent fuel efficiency
- No electric start
Do you own the Dewalt DXGNR4000 and agree (or disagree) with these strengths and weaknesses?
Let us know and write your own review.
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 223 cc OHV 4-stroke |
| Starting system | Recoil |
| Warranty | 3 years |
| Voltage | AC: 120V 60 Hz |
|---|---|
| Running watts | 4,000 W |
| Starting watts | 5,000 W |
| Running amps | 33.3 amps |
| Peak amps | 41.7 amps |
| Run time @50% load | 10 h |
| Run time @25% load | Unknown |
| GFCI outlets | Yes |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Yes |
| AC outlets |
|
| DC outlets | No |
| Data center | Lifetime run hours |
| Indicators | No |
| Fuel tank | Steel, 3.4 gal |
| Fuel gauge | Yes |
| Weight | 119 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 23.7 x 23 x 21.4 in |
| Noise (lower limit) | Unknown |
| THD | Unknown |
| Compliance | CARB |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Neutral | Bonded to frame |
| Accessories included | Oil, funnel, and wheel kit |
| Other model numbers | PMC164000 |
| UPC | 696471075809 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.
About Dewalt
DeWalt is a well renowned, US-based, tool and power equipment company, founded in 1922 by Raymon DeWalt. DeWalt is nowadays a subsidiary of the Stanley Black & Decker corporation, owns 7 manufacturing facilities in the US and offers a large selection of products, from screwdrivers to portable generators. DeWalt’s portable generator line consists of conventional, open designs of various outputs, some of which are powered by Honda engines. However, unlike many of their tools, they are apparently not all made in the US and are manufactured under license by Generac.
Warranty Information
The Dewalt DXGNR4000 is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Dewalt generators, please consult Dewalt's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-4-DEWALT (800-433-9258).
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Dish washer | 1500 | 3000 |
| Electric fry pan | 1500 | 1500 | |
| Refrigerator (energy star) | 192 | 1192 | |
| Total | 3192 W | 4692 W | |
| For camping | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Hair dryer | 1800 | 1900 | |
| Mixer | 200 | 200 | |
| Total | 3190 W | 3780 W | |
| For work | Table saw | 1800 | 4500 |
| Drain cleaner | 250 | 250 | |
| Bug zapper | 80 | 80 | |
| Total | 2130 W | 4830 W |
What is the noise rating of the DXGNR4000?
Due to the lack of standardization in noise emission measurement, Dewalt does not provide their units' noise levels.
How do they not list the DBA in the specs- What is it? (Asked August 19, 2020)
As there is no industry standard for noise emission measurement, some manufacturers simply refuse to publish any noise rating.
What oil does the generator take? (Asked October 27, 2020)
SAE 10W-30 is recommended for general, all temperature use.
What gasoline is the best (Asked January 13, 2021)
Gasoline should be clean, fresh, and unleaded, with a minimum octane rating of 87.
How much oil does this take? (Asked February 01, 2021)
Engine oil capacity is 0.54 qt.
Couldn't find the right answer for you? Ask your own question.
