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Description
Zoom on the Champion 100573
In a nutshell, the Champion 100573 is a portable inverter generator mostly geared towards:
- RV travellers who wish to upgrade their experience to another level
- Amateur DIY lovers
- Homeowners in need of an emergency backup power for their essentials
- Tailgating and campground aficionados with the desire of enjoying power anywhere they go
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 parameters.
Power & Run Time
The Champion 100573
The Champion 100573 houses a 224 cc Champion 4-stroke engine, which provides 120V, consumes gasoline and delivers a running wattage of 3500W along with a peak wattage of 4000W. In addition, as it is parallel capable (ParaLINK not included), this power can be doubled when linked to another similar or compatible unit.
At a noise rating of 64 dBA (just slightly more noisy than an office), this inverter generator can be started via a conventional pull-start mechanism, or a simple and elegant electric starter (battery included). To add further convenience, the 100573 can be remotely started (key fob included).
Thanks to a fuel capacity of 2.9 gallons, the 100573 can operate for up to 17 hours with a full tank (fuel consumption around 0.17 GPH).
The 100573 generates a clean sine wave: providing <3% Total Harmonic Disruption (THD), delicate electronics can be plugged in its AC outlets safely.
- For camping/tailgating: 1 toaster oven, 1 rice cooker, 1 coffee maker, 1 blender, 1 game console and 1 cell phone charger
- At home: 1 toaster oven, 1 waffle iron, 1 rice cooker, 1 blender and 1 cell phone charger
- For work: 1 electric fence (25 miles), 1 drain cleaner and 1 bug zapper
Outlets
The control panel includes the following 3 AC outlets:
In addition, it provides 1 DC outlet: there's a 12V 8A receptacle allowing you to easily charge your batteries.
This Champion generator is RV Ready, as it features a TT-30R receptacle (TT stands for 'Travel Trailer').
Portability
The dimensions of the Champion 100573, which are L23.5 x W24.8 x H20.5 in, and its typical, open frame design provides stability and enables the generator to be raised above ground level. The featured design is ideal for the outdoors and all tough environments.
The 100573 can be taken anywhere with you, thanks to its weight of 96.8 lbs. In addition, with a wheel kit (⌀8") and a folding handle, it may be displaced with ease, once placed the floor.
Features
The 100573's control panel
Several light indicators serve to show you when the generator is on overload, its oil levels are insufficient and the generator is ready.
As for its security measures, the device features an automatic low oil shut-off, letting you use it with a peace of mind.
Apart from the typical documentation and a user manual, which lets you start it right away, the Champion 100573 also is packed along with the following accessories: funnel, dual port USB adapter and key fob.
Emissions
The Champion 100573 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, which makes it suitable for use in forested areas.
Product Video
The Champion 100573 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Champion 100573 compare to generators of similar power (between 3000 and 4000 W).
- As for its weight, the Champion 100573 weighs only 96.8 pounds, making it one of the lighter generators in the 3000-4000 rated wattage category. If weight is your top priority, one of the champions in this power category is the Generac GP3500iO, weighing just 74.3 pounds.
- Because this inverter generator emits noise as low as 64 dBA, it can be considered to have a pretty average expected noise rating for a device of its power. If noise emissions are one of your priorities, you may be interested in the Westinghouse iGen4500, one of the least noisy generators similarly powerful as this one, rated for 52 dBA.
- Since the 100573 boasts with a run time of 17 hours at 25% load, it can be safely judged as a device of a higher run time than most generators of a comparable output. If autonomy is your priority, one of the devices of a similar power output with the highest run time is the Energizer eZG3500, reaching 19.5 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. At an estimated fuel consumption 0.17 GPH (gallon per hour) at 25% load, this inverter generator is a rather fuel efficient one within its wattage category. If not satisfied with the afore-mentioned fuel consumption, you may wish to check out the Westinghouse iGen4200. With a fuel consumption of as little as 0.14 GPH, it is one of the most efficient generators currently on the market.
Price comparison
As you can see from this dynamic chart, when compared to other 3000-4000W generators, the Champion 100573 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
- Remote start
- Parallel capable
- Inverter
- Lightweight for its kind (96.8 lbs)
- High run time
- Fuel efficient
- Acceptable noise (64 dBA)
- No data center
Where to buy the Champion 100573?
Amazon 
eBay 
The Home Depot Features and Specifications
General
| Inverter | Yes |
|---|---|
| Portable | Yes |
| Parallel capable | Yes, cable not included |
| RV ready | Yes |
| Fuel | Gasoline |
| Engine | 224 cc Champion 4-stroke |
| Starting system | Recoil, Electric, Remote |
Power
| Voltage | AC: 120V 60 Hz, DC: 12V |
|---|---|
| Running watts | 3500 W |
| Starting watts | 4000 W |
| Running amps | 29.2 amps |
| Peaks amps | 33.3 amps |
| Run time @50% load | N/A |
| Run time @25% load | 17 h |
Features
| GFCI outlets | No |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | No |
| AC outlets | 1x Duplex 120V 20A (5-20R) 1x 120V 30A (TT-30R) |
| DC outlets | 1x 12V 8A |
| Data center | No |
| Indicators | Low oil, overload and output ready |
| Fuel tank | Steel, 2.9 gal |
| Fuel gauge | No |
Misc
| Weight | 96.8 lbs |
|---|---|
| Dimensions (L x W x H) | 23.5 x 24.8 x 20.5 in |
| Noise (lower limit) | 64 dBA |
| THD | < 3% |
| Emissions | CARB, EPA |
| Security | Low oil protection |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | Funnel, key fob and dual port USB adapter |
| Warranty | 3 years |
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 Champion Power Equipment
Founded in 2003, the Champion Power Equipment is a US based power equipment manufacturer. The relatively small company has made a name for itself both in the portable generator industry, but also the power equipment sector in general, with a particular focus on heavy duty equipment, such as log cutters, snow blowers, chipper shredders, etc. All of their products are engineered in the US. However, the company does not provide information on the origin of their components.
Warranty Information
The Champion 100573 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 Champion generators, please consult Champion's warranty policies. Alternatively, you can also contact their Customer Support: 1-877-338-0999.
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