The DuroStar DS11000DX is a powerful open frame dual fuel generator with a rated wattage of 9,000 W and a starting wattage of 11,000 W. (Read full specs)
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Description
Zoom on the DuroStar DS11000DX
In summary, the DuroStar DS11000DX is a powerful portable generator especially useful for:
- Prudent homeowners who want a backup power source in case of a power outage
- Professionals in need of safely powering high-intensity work or lighting equipment
In the following paragraphs, we shall explore the power characteristics, available outlets, portability, and any additional features of the device.
Power & Run Time
The DuroStar DS11000DX
With its dual-fuel technology, the DuroStar DS11000DX delivers 120/240V, and offers power and flexibility. Running on gasoline, it boasts a running wattage of 9,000W and a peak wattage of 11,000W. When powered by propane, it delivers 8,550 running watts and 10,450 peak watts.
At a noise rating of 74 dBA (just slightly more noisy than a shower), this generator can be started via a classic hand-operated recoil starting mechanism, or a simple and elegant electric starter (battery included).
In terms of running time, the DS11000DX, equipped with a 8.3 gallons fuel tank, is capable of running continuously for up to 19 hours on a full gasoline tank (with fuel consumption estimated at around 0.44 gallons per hour). When utilizing propane, it provides up to 7 hours (on a 20 lbs tank - propane consumption around 0.67 GPH) of operation.
The powering of sensitive electronic devices with the DS11000DX is not recommended due to its relatively high THD (<12%).
Outlets
The control panel provides the upcoming 7 AC outlets:
This DuroStar generator isn't quite RV Ready, but it features an L5-30R receptacle, allowing a simple RV connection through an L5-30P to TT-30R adaptor. Besides, with its twist-lock L14-30R receptacle, the DS11000DX is designed to be transfer switch ready, allowing easy connection to your breaker box for powering your home during a blackout.
Portability
With dimensions of L29 x W30 x H26 in, the standard open frame design of the DuroStar DS11000DX provides stability and easy maintenance access to components, as well as good air circulation. The device has been designed for tough environments and demanding outdoor use.
Though weighing 230 lbs, the generator remains classified as 'portable,' indicating its capability to be moved, though its weight could pose transport challenges. Nevertheless, it can still be moved quite conveniently with the help of its wheel kit (⌀10") and its folding handle, once it is placed on the ground.
Features
The DS11000DX's control panel
Included in the control panel of the DS11000DX are a convenient meter, providing voltage, frequency, and lifetime hours data, essential for monitoring its status and activity.
In addition to this info, when its oil levels are insufficient, you will be informed by the featured light indicator.
Equipped with a built-in fuel gauge, the generator facilitates swift gas level checks.
From a security point of view, the generator is equipped with an overload protection (circuit breaker) and an automatic low oil shut-off, giving you a peace of mind during use.
The DS11000DX also benefits from DuroStar’s CO Alert carbon monoxide shutdown. If CO levels become unsafe or rapidly increase, the generator will automatically shut down, an indicator will light red, and the engine will not restart for 5 minutes.
Apart from the standard documentation and an owner's manual (opens in a new tab) to facilitate setup, the DuroStar DS11000DX features extra accessories: propane hose, funnel and tool kit.
Product Video
The DuroStar DS11000DX versus other generators
The following charts are provided to give you an idea of how some of the key specs of the DuroStar DS11000DX compare to dual fuel generators of similar power (between 8500 and 9500 W).
- As its dry weight is 230 pounds, the DuroStar DS11000DX is one of the heaviest of the dual fuel products which can generate 8500 to 9500 running watts. In terms of weight, one of the champions in their power range is the Westinghouse iGen11000DFc, standing at just 187.4 lbs.
- If compared to generators capable of producing a similar running wattage, this generator with a lowest emitted noise of 74 dBA can be considered somewhat noisy. If you'd like a less noisy alternative, the DuroMax XP11000iH is a strong contender. It boasts a noise rating of 61 dBA, placing it among the quietest generators in its power category.
- Compared to dual fuel devices of similar power, the DS11000DX stands out with one of the higher run times, lasting up to 19 hours at 25% load. If prolonged run time is essential to your needs, you could consider the DuroMax XP10000DX, which offers one of the highest autonomy among devices with similar power output, lasting up to 22 hours.
- Run time is crucial, but it heavily relies on the fuel tank's capacity. Thus, considering fuel efficiency alongside is essential. Standing at an estimated 0.44 GPH (gallon per hour) at a 25% load, this generator is somewhat average in this area compared to other devices, within the aforementioned wattage range. If you're placing a high priority on fuel consumption, the DuroMax XP10000DX, with a low fuel consumption rate of 0.38 GPH, could be an option to consider.
Price comparison
As you can see from these interactive charts, when compared to other 8500-9500W dual fuel generators, the DuroStar DS11000DX 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 Alert technology
- Several accessories included
- GFCI Outlets
- 4 different AC outlet types
- Electric start
- High run time
- Decent fuel efficiency
- No remote start
- On the heavy side (230 lbs)
- On the noisy side (74 dBA)
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | No |
| Fuel | Dual Fuel (gasoline/propane) |
| Engine | 457 cc OHV 4-stroke |
| Starting system | Recoil, Electric |
| Warranty | 5 years |
| Voltage | AC: 120/240V 60 Hz |
| Gasoline | Propane | |
|---|---|---|
| Running watts | 9,000 W | 8,550 W |
| Starting watts | 11,000 W | 10,450 W |
| Running amps (@120/240V) | 75/37.5 amps | 71.3/35.6 amps |
| Peak amps (@120/240V) | 91.7/45.8 amps | 87.1/43.5 amps |
| Run time @50% load | 9 h | 3.5 h |
| Run time @25% load | 19 h | 7 h |
| GFCI outlets | Yes |
|---|---|
| Covered outlets | No |
| Automatic Voltage Regulation | Yes |
| AC outlets |
|
| DC outlets | No |
| Data center | VFT |
| Indicators | Low oil |
| Fuel tank | 8.3 gal |
| Fuel gauge | Yes |
| Weight | 230 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 29 x 30 x 26 in |
| Noise (lower limit) | 74 dBA |
| THD | < 12% |
| Compliance | CARB, EPA |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Accessories included | Funnel, tool kit, propane hose, battery, and wheel kit |
| Series | DX |
| UPC | 811640016722 |
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 DuroStar
The DuroStar brand belongs to DuroMax, a company founded in 2003 and based in Ontario, California. DuroStar generators usually have a DuroMax twin, and only differ in their color scheme and in the factory in which they were produced. While DuroStar generators and engines are manufactured in China, the design and servicing centers reside in the US.
Warranty Information
The DuroStar DS11000DX is covered under a warranty for up to 5 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of DuroStar generators, please consult DuroStar's (DuroMax) 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 | Sump pump (1/2 hp) | 1050 | 2150 |
| Furnace fan (1/2 hp) | 875 | 2350 | |
| Refrigerator (energy star) | 192 | 1192 | |
| Electric range | 2100 | 2100 | |
| Hair dryer | 1800 | 1900 | |
| Vacuum cleaner | 1075 | 1175 | |
| Radio | 100 | 100 | |
| Total | 7192 W | 8667 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| Hair dryer | 1800 | 1900 | |
| Electric grill | 1650 | 1650 | |
| Electric fry pan | 1500 | 1500 | |
| Rice cooker | 650 | 650 | |
| Radio | 100 | 100 | |
| Total | 7180 W | 7600 W | |
| For work | Table saw | 1800 | 4500 |
| Air compressor (1 hp) | 1600 | 6100 | |
| Grinder | 1400 | 2500 | |
| Demolition hammer | 1260 | 1260 | |
| Drain cleaner | 250 | 250 | |
| Bug zapper | 80 | 80 | |
| Total | 6390 W | 10890 W |
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