Zoom on the Champion 100558
In a nutshell, the Champion 100558 is a portable generator mostly geared towards:
- RV travellers who wish to upgrade their experience to another level
- People occasionally participating in outdoor fairs, festivals or events
- DIYers who wish to improve their efficiency with tools
- Homeowners in need of an emergency backup power for their essentials
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 Champion 100558 is powered by a 208 cc OHV 4-stroke engine. It delivers 120V, runs on gasoline and offers a running wattage of 3500W as well as a peak wattage of 4375W.
At a noise rating of 68 dBA (less noisy than background music), this generator can be started via a simple traditional pull-start mechanism, or a convenient and easy-to-use electric starter (battery included). For additional convenience, the 100558 may also be remotely started (key fob included).
The 100558 can operate for around 12 hours at 50% load with a full tank (fuel consumption around 0.39 GPH), due to its fuel capacity of 4.7 gallons.
As the 100558 has a relatively high THD (<20%), it is not recommended to use it to power sensitive electronic devices.
The control panel includes the following 4 AC outlets:
This Champion generator is RV Ready, as it features a TT-30R receptacle (TT stands for 'Travel Trailer').
The Champion 100558 has the following dimensions: L24.9 x W22.9 x H22.4 in. In combination with its conventional, open frame design, they provide support and allow the generator to be raised above ground level. The generator is designed for ideal use outdoors and in rough environments.
While the generator is considered to be technically 'portable' (in the sense that you can move it), manually lifting and transporting it may be challenging, due to its high weight of 118.8 lbs. Nevertheless, it can still be moved quite conveniently with the help of its wheel kit (⌀8") and its folding handle, once it is placed on the ground.
The 100558's control center features an Intelligauge meter showing you voltage, frequency and lifetime hours to aid you with the monitoring of its status and activity.
Thanks to a built-in fuel gauge, the generator allows you to quickly, conveniently and easily check the gas level at a glance.
As for its security measures, the device features an automatic low oil shut-off and an overload protection (circuit breaker), letting you use it with a peace of mind. Champion's built-in surge protector (Volt Guard™) safeguards your equipment and appliances against spikes in voltage.
Along the basic documentation and an owner's manual (opens in a new tab), useful for starting the generator right away, the Champion 100558's package also includes these accessories: funnel and key fob.
The Champion 100558 is EPA approved, but NOT CARB-compliant. Thus, it cannot be purchased or sold in California.
However, it features a spark arrestor, making it usable in forested areas.
The Champion 100558 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Champion 100558 compare to generators of similar power (between 3000 and 4000 W).
- As its weight is 118.8 pounds, the Champion 100558 falls in the expected weight range of the devices in the 3000-4000 rated wattage category. If you are concerned by weight, one of the champions in the above-mentioned power range is the WEN GN400i, with a dry weight of just 66.1 pounds.
- Since the generator's noise is rated at 68 dBA, it has the roughly average expected noise for a device of similar power. If you are concerned with noise, check out the Cat INV4000E, which is one of the least noisy generators in its power range, with a noise rating of just 51 dBA.
- Offering around 12 hours of running time on a full tank at 50% load, the 100558 is within the average autonomy range of similarly powerful generators. If concerned with autonomy, one of the products of a comparable power output, which offers the highest run time, is the Honda EB4000X, boasting with around 16 hours.
- 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. This generator is not fuel efficient compared to devices of similar output: its estimated fuel consumption stands at 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 interactive chart, when compared to other 3000-4000W generators, the Champion 100558 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
- Decent weight (118.8 lbs)
- Acceptable noise (68 dBA)
- Decent run time
- Not CARB-compliant
- Low fuel efficiency
Features and Specifications
|Engine||208 cc OHV 4-stroke|
|Starting system||Recoil, Electric, Remote|
|Voltage||AC: 120V 60 Hz|
|Running watts||3500 W|
|Starting watts||4375 W|
|Running amps||29.2 amps|
|Peak amps||36.5 amps|
|Run time @50% load||12 h|
|Run time @25% load||Unknown|
|Automatic Voltage Regulation||Yes|
|AC outlets|| |
|Fuel tank||4.7 gal|
|Approx. dimensions (L x W x H)||24.9 x 22.9 x 22.4 in|
|Noise (lower limit)||68 dBA|
|Security||Low oil, overload and Volt Guard™ surge protection|
|Accessories included||Funnel, key fob, battery, and wheel kit|
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.
The Champion 100558 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 (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-877-338-0999.
Questions & Answers
What can it power?
|Item||Running Watts||Starting Watts|
|At home||Dish washer||1500||3000|
|Refrigerator (energy star)||192||1192|
|Total||2767 W||4267 W|
|For camping||RV AC (11,000 BTU)||1010||1600|
|Microwave (1000 watts)||1500||1500|
|Total||2790 W||3380 W|
|Total||2740 W||3840 W|
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