Zoom on the Sportsman GEN4000DF-SS
In summary, the Sportsman GEN4000DF-SS is a compact portable generator especially useful for:
- RV travellers looking for even more independence
- DIYers who wish to improve their efficiency with tools
- Homeowners who want to be able to use the most necessary devices in their household, even during a blackout
Power & Run Time
The dual-fuel technology of the Sportsman GEN4000DF-SS allows for an output of 120V and provides superb power and versatility. If gasoline-powered, the device provides a running wattage of 3500W and a starting wattage of 4000W. If propane-powered, it gives 3100 rated watts and 3600 starting watts.
Enjoying a noise rating of 69 dBA (less noisy than an office), this generator gets running thanks to a conventional pull-start mechanism.
With a fuel capacity of 3.9 gallons, the GEN4000DF-SS can operate for around 10 hours at 50% load using gasoline (fuel consumption around 0.39 GPH), or for around 12 hours (on a 20 lbs tank - propane consumption around 0.39 GPH) using propane.
The control panel includes the following 5 AC outlets:
In addition, it provides 1 DC outlet: there's a 12V 8A receptacle with which charging your batteries is made easy.
Thanks to its TT-30R receptacle (TT stands for 'Travel Trailer'), this Sportsman generator is RV Ready.
With its dimensions of L23 x W19.5 x H17.5 in, the conventional, open frame design of the Sportsman GEN4000DF-SS offers stability and allows the generator to be raised above ground level. The design is ideal for rough environments and demanding outdoor use.
The 91 lbs of the GEN4000DF-SS'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.
As for its security measures, the device features an overload protection (circuit breaker) and an automatic low oil shut-off, letting you use it with a peace of mind.
Along the basic documentation and a user manual, useful for starting the generator right away, the Sportsman GEN4000DF-SS's package also includes these accessories: tool kit, propane hose, battery charging cables and funnel.
The Sportsman GEN4000DF-SS is EPA approved, but NOT CARB-compliant. Thus, it cannot be purchased or sold in California.
Moreover, it features a spark arrestor, making it usable in forested areas.
The Sportsman GEN4000DF-SS versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Sportsman GEN4000DF-SS compare to generators of similar power (between 3000 and 4000 W).
- In terms of its dry weigh, the Sportsman GEN4000DF-SS stands at only 91 lbs, meaning that is one of the one of the lighter devices of the 3000-4000 rated wattage category In terms of weight, one of the champions in their power range is the Generac GP3500iO, standing at just 74.3 lbs.
- Among the generators of a comparable running wattage, this generator with a lowest noise of 69 dBA can be judged as noisy. If you are concerned with noise, check out the Westinghouse iGen4500, which is one of the least noisy generators in its power range, with a noise rating of just 52 dBA.
- As for its autonomy, the GEN4000DF-SS, with an autonomy of 10 hours at a 50% load, is placed on the low end among the generators of its kind. If autonomy is your priority, one of the devices of a similar power output with the highest run time is the Honda EB4000, reaching 16 hours.
- Even though run times are undoubtedly important, they are dependent on the fuel capacity to a large extent. For a more wholesome picture, we must take into consideration the fuel consumption of the generator Compared to its peers, this generator is not exactly fuel efficient, compared to similarly powerful devices, with an estimated fuel consumption of 0.39 GPH at a 50% load. If you are concerned with gasoline efficiency, having a fuel consumption of just 0.17 GPH, the Westinghouse iGen4200 is a device you should look out for.
As you can see from this dynamic chart, when compared to other 3000-4000W generators, the Sportsman GEN4000DF-SS 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
- RV Ready
- Dual Fuel
- Lightweight for its kind (91 lbs)
- No data center
- No electric start
- Not CARB-compliant
- On the noisy side (69 dBA)
- Relatively low run time
- Low fuel efficiency
Where to buy the Sportsman GEN4000DF-SS?
Features and Specifications
|Fuel||Dual Fuel (gasoline/propane)|
|Engine||cc OHV 4-stroke|
|Voltage||AC: 120V 60 Hz, DC: 12V|
|Running watts||3500 W||3100 W|
|Starting watts||4000 W||3600 W|
|Running amps||29.2 amps||25.8 amps|
|Peaks amps||33.3 amps||30 amps|
|Run time @50% load||10 h||12 h|
|Run time @25% load||N/A||N/A|
|Automatic Voltage Regulation||Yes|
|AC outlets||2x Duplex 120V 20A (5-20R) |
1x 120V 30A (TT-30R)
|DC outlets||1x 12V 8A receptacle|
|Fuel tank||3.9 gal|
|Dimensions (L x W x H)||23 x 19.5 x 17.5 in|
|Noise (lower limit)||69 dBA|
|Security||Low oil and overload protection|
|Accessories included||Funnel, tool kit, battery charging cables and propane hose|
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 Sportsman Series
Sportsman Series is a small brand registered under the US based Buffalo corporation. Founded in 1964, the Buffalo Corporation is a small company, which sells tools and home products. Their brands include AmeriHome, Black Bull, Buffallo Tools and Sportsman Series – which offers a selection of generators and several other general products. The brand, and in fact, the corporation itself seemingly outsources all of its production overseas and acts only as a distributor, under its own brands.
The Sportsman GEN4000DF-SS is covered under a warranty for up to 1 year. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Sportsman generators, please contact the Sportsman Customer Support: 1-636-532-9888.
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