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Global Industrial | Price history for the DuroStar DS4000S | |
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Since: September 14, 2022 |
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Description
Zoom on the DuroStar DS4000S
In a nutshell, the DuroStar DS4000S is a compact portable generator mostly geared towards:
- RV travellers wishing to enhance their freedom and nomad lifestyle
- People occasionally participating in outdoor fairs, festivals or events
- Amateur DIY lovers
- Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures
In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed, including its emission compliance information.
Power & Run Time
The DuroStar DS4000S
The DuroStar DS4000S houses a 208 cc (7 hp) DuroStar OHV 4-stroke engine, which provides 120V, consumes gasoline and delivers a running wattage of 3,300W along with a peak wattage of 4,000W.
At a noise rating of 69 dBA (less noisy than background music), the generator is started via a simple traditional pull-start mechanism.
The fuel capacity of 4 gallons allows the DS4000S to operate for around 12 hours at 50% load with a full tank (fuel consumption around 0.33 GPH).
As the DS4000S has a relatively high THD (<12%), it is not recommended to use it to power sensitive electronic devices.
Outlets
The control panel provides the upcoming 3 AC outlets:
This DuroStar 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 its dimensions of L23 x W18 x H17.5 in, the conventional, open frame design of the DuroStar DS4000S offers stability and allows the generator to be raised above ground level. This type of design is ideal for tough environments and heavy outdoor use.
The 94 lbs of the DS4000S's dry weight enables you to use it anywhere you will ever need. Furthermore, the open frame of the generator further helps when holding and moving it to a different place.
It is also possible to purchase the official wheel kit (opens in a new tab) to help you transport the DS4000S more easily.
Features
The DS4000S's control panel
To help you monitor the DS4000S's status and activity, its control panel is equipped with a handy voltmeter that allows you to easily monitor power output anytime.
In addition to this info, a light indicator serves to show you when the oil level is too low.
The fuel level of the generator can be determined quickly, easily, and conveniently with the help of its built-in fuel gauge.
From a security standpoint, the product offers an overload protection (circuit breaker) and an automatic low oil shut-off, allowing you to use it with a peace of mind.
Apart from the typical documentation and an owner's manual (opens in a new tab), which lets you start it right away, the DuroStar DS4000S also is packed along with the following accessories: tool kit and funnel. An official storage cover is also available, as a separate purchase.
Emissions
The DuroStar DS4000S 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 and therefore, can be used in forested areas.
Product Videos
The DuroStar DS4000S versus other generators
The following charts are provided to give you an idea of how some of the key specs of the DuroStar DS4000S compare to generators of similar power (between 2500 and 3500 W).
- Having a dry weight of 94 lbs, the DuroStar DS4000S belongs in the expected weight range for generators which produce 2500 to 3500 rated watts. If you are concerned by weight, one of the champions in the above-mentioned power range is the Pulsar PGD40iSCO, with a dry weight of just 46 pounds.
- This generator, with its lowest possible noise rated at 69 dBA falls into the more noisy category, compared to other devices of a similar running wattage. If you are concerned with noise, check out the Honda EU3000iS, which is one of the least noisy generators in its power range, with a noise rating of just 50 dBA.
- Since the DS4000S boasts with a run time of around 12 hours at 50% load, it can be safely judged as a device of a higher run time than most generators of a comparable output. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the Predator 4375, as it provides around 16 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. This generator reaches an estimated fuel consumption of 0.33 GPH (gallon per hour) at a 50% load, making it average, for the previously mentioned wattage range. If you are concerned with gasoline efficiency, having a fuel consumption of just 0.22 GPH, the Pulsar PGD40iSCO is a device you could look out for.
Price comparison
As you can see from this interactive chart, when compared to other 2500-3500W generators, the DuroStar DS4000S is on the cheap side of the price range.
It can therefore be a really good buy if you're looking to acquire a budget generator.
The bottom line
- Inexpensive
- Several accessories included
- High run time
- Decent weight (94 lbs)
- Decent fuel efficiency
- No electric start
- On the noisy side (69 dBA)
Features and Specifications
| Inverter | No |
|---|---|
| Portable | Yes |
| Parallel capable | No |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 208 cc DuroStar OHV 4-stroke |
| Starting system | Recoil |
| Voltage | AC: 120V 60 Hz |
|---|---|
| Running watts | 3,300 W |
| Starting watts | 4,000 W |
| Running amps | 27.5 amps |
| Peak amps | 33.3 amps |
| Run time @50% load | 12 h |
| Run time @25% load | Unknown |
| GFCI outlets | No |
|---|---|
| Covered outlets | No |
| Automatic Voltage Regulation | Yes |
| AC outlets |
|
| DC outlets | No |
| Data center | Voltmeter |
| Indicators | Low oil |
| Fuel tank | 4 gal |
| Fuel gauge | Yes |
| Weight | 94 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 23 x 18 x 17.5 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 and tool kit |
| Warranty | 3 years |
| UPC | 811640011840 |
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 DS4000S 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 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 | Refrigerator (energy star) | 192 | 1192 |
| Hair dryer | 1800 | 1900 | |
| Printer | 600 | 600 | |
| Pair of small speakers | 45 | 45 | |
| Total | 2637 W | 3637 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| RV AC (11,000 BTU) | 1010 | 1600 | |
| Radio | 100 | 100 | |
| Pair of small speakers | 45 | 45 | |
| Total | 2635 W | 3225 W | |
| For work | Grinder | 1400 | 2500 |
| Disc sander | 1200 | 1200 | |
| Total | 2600 W | 3700 W |
Couldn't find the right answer for you? Ask your own question.
