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Description
Zoom on the Dewalt DXGN4500
In a nutshell, the Dewalt DXGN4500 is a portable generator mostly geared towards:
- RV travellers wishing to enhance their freedom and nomad lifestyle
- Occasional participants of outdoor events, competitions, concerts and festivals
- Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures
- Professionals who want to ensure that a power failure will not prevent them from working
In the following paragraphs, we shall explore the power characteristics, available outlets, portability, and any additional features of the device, along with its emission compliance information.
Power & Run Time
The Dewalt DXGN4500's design includes a gasoline-fueled 270 cc (8.5 hp) Honda GX270 OHV 4-stroke engine. With a 120/240V output, it gives a running wattage of 4,200W and also a peak wattage of 4,500W.
The generator features a simple traditional pull-start mechanism. It is rated for a noise of 76 dBA (less noisy than a vacuum cleaner).
The DXGN4500 can operate for around 15 hours at 50% load with a full tank (fuel consumption around 0.47 GPH), due to its fuel capacity of 7 gallons.
Since the DXGN4500 has a somewhat high THD (<6%), it is advisable to not use it for the powering of sensitive electronic devices.
Outlets
The control panel includes the following 6 AC outlets:
Even though this Dewalt generator isn't quite RV Ready, its L5-30R receptacle allows an easy RV connection via an L5-30P to TT-30R adaptor.
Portability
With its dimensions of L28.2 x W21.3 x H24.1 in, the conventional, open frame design of the Dewalt DXGN4500 offers stability and allows the generator to be raised above ground level. The design is ideal for rough environments and demanding outdoor use.
While the generator is considered to be technically 'portable' (in the sense that you can move it), manually lifting and transporting it may be challenging, due to its high weight of 160 lbs.
In addition, the device is equipped with a lift hook on the top of its frame, which provides extra safety during the loading, unloading and transport of the generator.
Features
The control panel of the DXGN4500 includes a digital data center, which assists you in monitoring its status and activity, as it provides information on the lifetime run hours.
The generator allows for a quick, easy and convenient assessment of its gas level, as it is equipped with a built-in fuel gauge.
From a security point of view, the generator is equipped with an automatic low oil shut-off and an overload protection (circuit breaker), giving you a peace of mind during use.
Apart from the typical documentation and an owner's manual (opens in a new tab), which lets you start it right away, the Dewalt DXGN4500 also is packed along with the following accessories: oil and tool kit.
Emissions
The Dewalt DXGN4500 is EPA-approved and CARB-compliant. It can therefore be sold and purchased in all 50 states, including California.
Moreover, it features a spark arrestor, making it usable in forested areas.
The Dewalt DXGN4500 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Dewalt DXGN4500 compare to generators of similar power (between 3500 and 4500 W).
- Considering its dry weight of 160 pounds, the Dewalt DXGN4500 is one of the heavier generators producing between 3500 and 4500 running watts. If you are concerned by weight, one of the champions in the above-mentioned power range is the WEN GN400i, with a dry weight of just 66.1 pounds.
- If compared to generators capable of producing a similar running wattage, this generator with a lowest emitted noise of 76 dBA can be considered somewhat noisy. For those who are looking for a less noisy device, we suggest the Westinghouse iGen4500DF. With just 52 dBA, it is one of the most quiet devices in this power range.
- As the DXGN4500 features an autonomy of around 15 hours at 50% load, it has a higher run time than an average generator of its power range. Concerning the run times, one of the several devices with a comparable output, offering the highest autonomy, is the Predator 4375, which is able to run for around 16 hours.
- While the run time is an important parameter, it is dependent on the fuel tank’s capacity and thus, doesn’t say much on its own unless we consider fuel consumption as well. Compared to its peers, this generator is not exactly fuel efficient, compared to similarly powerful devices, with an estimated fuel consumption of 0.47 GPH at a 50% load. If you are concerned with gasoline efficiency, having a fuel consumption of just 0.23 GPH, the Westinghouse iGen4500DF is a device you could look out for.
Price comparison
As you can see from this interactive chart, when compared to other 3500-4500W generators, the Dewalt DXGN4500 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
- Several accessories included
- GFCI Outlets
- Honda engine
- High run time
- No electric start
- On the heavy side (160 lbs)
- On the noisy side (76 dBA)
- Low fuel efficiency
Features and Specifications
| Inverter | No |
|---|---|
| Portable | Yes |
| Parallel capable | No |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 270 cc Honda GX270 OHV 4-stroke |
| Starting system | Recoil |
| Voltage | AC: 120/240V 60 Hz |
|---|---|
| Running watts | 4,200 W |
| Starting watts | 4,500 W |
| Running amps (@120/240V) | 35/17.5 amps |
| Peak amps (@120/240V) | 37.5/18.8 amps |
| Run time @50% load | 15 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 | Metal, 7 gal |
| Fuel gauge | Yes |
| Weight | 160 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 28.2 x 21.3 x 24.1 in |
| Noise (lower limit) | 76 dBA |
| THD | < 6% |
| Compliance | CARB, EPA |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Neutral | Bonded to frame |
| Accessories included | Oil and tool kit |
| Warranty | 3 years |
| Other model numbers | PD422MHI005 |
| UPC | 696471618594 |
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 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 DXGN4500 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 | Sump pump (1/2 hp) | 1050 | 2150 |
| Furnace fan (1/2 hp) | 875 | 2350 | |
| Refrigerator (energy star) | 192 | 1192 | |
| Washing machine | 900 | 1650 | |
| Total | 3017 W | 4492 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| Hair dryer | 1800 | 1900 | |
| Set of 5 LED light bulbs | 55 | 55 | |
| Total | 3335 W | 3755 W | |
| For work | Grinder | 1400 | 2500 |
| Demolition hammer | 1260 | 1260 | |
| Drill | 600 | 900 | |
| Bug zapper | 80 | 80 | |
| Total | 3340 W | 4440 W |
Couldn't find the right answer for you? Ask your own question.
