The DuroMax XP4850EH is a portable open frame dual fuel generator with a rated wattage of 3,850 W and a starting wattage of 4,850 W. (Read full specs)
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Description
Zoom on the DuroMax XP4850EH
In summary, the DuroMax XP4850EH is a portable generator especially useful for:
- RV travellers wishing to enhance their freedom and nomad lifestyle
- People occasionally participating in sporting competitions, open-air performances and outdoor 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
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
The DuroMax XP4850EH
The dual-fuel technology of the DuroMax XP4850EH allows for an output of 120/240V and provides superb power and versatility. If gasoline-powered, the device provides a running wattage of 3,850W and a starting wattage of 4,850W. If propane-powered, it gives 3,658 rated watts and 4,608 starting watts.
At a noise rating of 69 dBA (less noisy than background music), this generator provides the choice between a simple traditional pull-start mechanism or an intuitive and practical electric starter (battery included) for starting.
In terms of its run time capability, the XP4850EH, furnished with a 4 gallons fuel tank, can maintain operations for up to 23 hours on a full tank of gasoline (with fuel consumption averaging 0.17 gallons per hour). It also provides up to 18 hours (on a 20 lbs tank - propane consumption around 0.26 GPH) of operation with propane.
The quite high THD (<12%) of the XP4850EH makes it unsuitable for powering sensitive electronic devices.
Outlets
The control panel features the following 3 AC outlets:
Additionally, it offers 1 DC outlet: there's a 12V 8A output with which charging your batteries is made easy.
The XP4850EH's twist-lock L14-30R receptacle makes it transfer switch ready, enabling hassle-free connection to your breaker box for powering your home during outages.
Portability
At L25 x W24 x H21 in, the traditional open frame structure of the DuroMax XP4850EH ensures stability while facilitating convenient maintenance access to components and promoting air cooling. This type of design is ideal for tough environments and heavy outdoor use.
Even at 122 lbs, the generator is categorized as 'portable,' suggesting its movability, although its weight impede its portability. However, the lack of maneuverability can be offset with its wheel kit (⌀8") and its folding handle, which allows for convenient shifting once the generator is placed on the ground.
Features
The XP4850EH's control panel
The XP4850EH's control center features a handy voltmeter that allows you to easily monitor power output anytime to aid you with the monitoring of its status and activity.
In addition to this info, the generator's light indicator provides visual feedback when its oil levels are insufficient.
Featuring a built-in fuel gauge, the generator offers quick, convenient, and easy gas level checks at a glance.
Security-wise, this product benefits from an automatic low oil shut-off and an overload protection (circuit breaker), which gives you a complete peace of mind when using it.
Along the basic documentation and an owner's manual (opens in a new tab), useful for starting the generator right away, the DuroMax XP4850EH's package also includes these accessories: battery charging cables, tool kit, propane hose and funnel.
Product Videos
The DuroMax XP4850EH versus other generators
The following charts are provided to give you an idea of how some of the key specs of the DuroMax XP4850EH compare to dual fuel generators of similar power (between 3500 and 4500 W).
- At a dry weight of 122 pounds, the DuroMax XP4850EH is one of the heavier dual fuel devices which can produce between 3500 and 4500 running watts. In terms of weight, one of the champions in their power range is the WEN DF402iX, standing at just 66.1 lbs.
- If compared to generators capable of producing a similar running wattage, this generator with a lowest emitted noise of 69 dBA can be considered somewhat noisy. If you wish to prioritize minimal noise, the Westinghouse iGen4500DF stands out as one of the quietest options among generators of similar power, with a rating of 52 dBA.
- At 25% load, the XP4850EH boasts a higher run time than most similarly powerful dual fuel products, reaching up to 23 hours. If runtime is a priority for you, the Firman WH03662OF stands out as one of the generators with the longest run time in its power range, providing up to 25 hours of continuous use.
- 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. Among devices of similar power, this generator has one of the better fuel efficiency, with consumption rates of around 0.17 GPH (gallon per hour) at 25% load. If gasoline efficiency is at the top of your list, you may want to have a look at the Champion 201319, which has great fuel efficiency, with a gas consumption of only 0.16 gallons per hour.
Price comparison
As you can see from these interactive charts, when compared to other 3500-4500W dual fuel generators, the DuroMax XP4850EH 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
- Several accessories included
- GFCI Outlets
- Electric start
- High run time
- Fuel efficient
- No remote start
- On the heavy side (122 lbs)
- On the noisy side (69 dBA)
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | No |
| Fuel | Dual Fuel (gasoline/propane) |
| Engine | 210 cc DuroMax OHV 4-stroke |
| Starting system | Recoil, Electric |
| Warranty | 3 years |
| Voltage | AC: 120/240V 60 Hz, DC: 12V |
| Gasoline | Propane | |
|---|---|---|
| Running watts | 3,850 W | 3,658 W |
| Starting watts | 4,850 W | 4,608 W |
| Running amps (@120/240V) | 32.1/16 amps | 30.5/15.2 amps |
| Peak amps (@120/240V) | 40.4/20.2 amps | 38.4/19.2 amps |
| Run time @50% load | 10 h | 9 h |
| Run time @25% load | 23 h | 18 h |
| GFCI outlets | Yes |
|---|---|
| Covered outlets | No |
| Automatic Voltage Regulation | Yes |
| AC outlets |
|
| DC outlets | 1x 12V 8A output |
| Data center | Voltmeter |
| Indicators | Low oil |
| Fuel tank | 4 gal |
| Fuel gauge | Yes |
| Weight | 122 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 25 x 24 x 21 in |
| Noise (lower limit) | 69 dBA |
| THD | < 12% |
| Compliance | CARB, EPA |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | Funnel, tool kit, propane hose, battery charging cables, battery, and wheel kit |
| UPC | 811640013783 |
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 DuroMax
Duromax is a small, American based power equipment company, with headquarters in Ontario, California. Duromax specializes in several products, including pumps, engines, pressure washers, and most importantly, power generators. In this regard, the company focuses solely on portable generators, of mostly small and medium power outputs, and dual fuel devices. Duromax’s generators are designed and serviced in the US, however, their production is outsourced overseas. Founded in 2003, DuroMax starts to be seen as an important player in the power generator market.
Warranty Information
The DuroMax XP4850EH 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 DuroMax generators, please consult DuroMax's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-844-DUROMAX (844-387-6629).
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Electric fry pan | 1500 | 1500 |
| Microwave (1000 watts) | 1500 | 1500 | |
| Set of 5 LED light bulbs | 55 | 55 | |
| Total | 3055 W | 3055 W | |
| For camping | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Hair dryer | 1800 | 1900 | |
| Bug zapper | 80 | 80 | |
| Total | 3070 W | 3660 W | |
| For work | Table saw | 1800 | 4500 |
| Electric fence (25 miles) | 250 | 250 | |
| Bug zapper | 80 | 80 | |
| Total | 2130 W | 4830 W |
What 2 items can i run at a time? (Asked March 08, 2021)
Any two items that you wish, as long as they do not contain sensitive electronic components and stay within the maximum running/starting watts. You can start by determining the running and starting watts of your appliances, or use our wattage calculator to get an estimation.
Couldn't find the right answer for you? Ask your own question.
User Reviews
I bought this generator in 2020. I have used it multiple times…always works great.
I think everything is about maintenance
I have 6 propane’s tanks (20LB) for power outages
I put gasoline -NO ETHANOL..3 times per year, to keeps the rubber tubes free of leaks..
I bought a magnetic oil dipstick, to clean debris when you change the oil.
I change the oil after 20hours of use.ALWAYS
I keep the battery charged with a trickle charger.
I Keep in shed location in the back yard with beach umbrella.
Great generator for a great owner.
Lo compre en el 2020. Muchas veces usado, siempre trabaja bien.
Pienso que todo es un buen mantenimiento.
Tengo 6 tanques de 20 libras para apagones.
Le pongo gasolina SIN Etanol, 3 veces anualmente, para evitar fugaz en las tuberias.
Compre un tapon de aceite magnetico, para limpiar de residuos al momento de cambiar el aceite.
Cambio el aceite cada 20 horas.
Lo mantengo en un encienrro, en el patio junto a una sombrilla de playa.
Buen Generador para un buen propietario.
It is junk. Arrived with bent frame but workable. It has no power, gets very hot, had to adjust valves as they were too tight and leaked, still can barely deliver 3000 watts on propane. It is worthless and never buy one. For warranty they send you a very damaged one that is no good either. They totally lie about what power they can make. In fact your ad here and theirs is higher for propane than the user manual you get with the unit. And fact is it can’t generate the lower number even. Warranty means nothing as they refuse to honor it and want it taken long distances for service, and send you more junk if they actually try to be fair. But who wants more and more junk. They lie about every specification. I will never buy from them again. Ever.