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Champion 100891 - Spec Breakdown

The Champion 100891 is a portable open frame dual fuel generator with a rated wattage of 7500 W and a starting wattage of 9375 W.

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Picture of the Champion 100891
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Price History
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Price history for the Champion 100891
Latest updates:
  • $999.99 - April 16, 2022
  • $939.99 - March 11, 2022
Data source: acehardware.com
Since: March 11, 2022
  • Highest Price: $999.99 - April 16, 2022
  • Lowest Price: $939.99 - March 11, 2022

Description

Champion’s ultra-powerful 7500-watt generator with electric start features Dual Fuel, allowing the 439cc engine to run on either gasoline or propane. Featuring Intelligauge, Volt Guard™ and Cold Start Technology, it provides up to 10 hours of run time on gasoline or 5.5 hours on propane. (source: Champion (opens in a new tab))

Zoom on the Champion 100891

In summary, the Champion 100891 is a portable generator especially useful for:

  • Food truck owners who do not wish to see their business interrupted under any circumstances
  • Homeowners who want to be able to use the most necessary devices in their household, even during a blackout
  • 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, along with its emission compliance information.

Power & Run Time

The Champion 100891 in use

The Champion 100891

Thanks to its dual-fuel technology, the Champion 100891 delivers 120/240V and offers power and versatility. When gasoline-powered, it benefits from a running wattage of 7500W and a peak wattage of 9375W. When propane-powered, it has 6750 rated watts and 8400 peak watts.

The generator features a conventional pull-start mechanism and also a simple and elegant electric starter (battery included). It is rated for a noise of 74 dBA (just slightly more noisy than a shower).

As for its running time, the 100891, along with its 7.7 gallons fuel capacity, can run for around 10 hours at 50% load with a full tank filled with gasoline (fuel consumption around 0.77 GPH). If propane is used, it can operate for around 5.5 hours (on a 20 lbs tank - propane consumption around 0.85 GPH).

The 100891 is unsuitable for the powering of sensitive electronic devices due to its relatively high THD (<20%).

Outlets

The control panel features the following 6 AC outlets:

Two Duplexes 120V 20A (5-20R) GFCI
120V 30A (L5-30R) receptacle
120/240V 30A (L14-30R) receptacle

While this Champion generator is not RV Ready, its L5-30R receptacle can be used for a simple RV connection with an L5-30P to TT-30R adaptor. Besides, because the 100891 is equipped with a twist-lock L14-30R receptacle, it is transfer switch ready: it can power your home during a power outage, as it can be easily connected to your breaker box to power your household.

Portability

The Champion 100891 has a conventional, open frame design, of the following dimensions: L28.8 x W27.7 x H26.1 in, which offers support and allows it to be raised above ground level. The device has been designed for tough environments and demanding outdoor use.

As the generator's weight is 207 pounds, manually moving it or transporting it may be challenging, despite the fact that it is technically considered 'portable' (movable). Nevertheless, it can still be moved quite conveniently with the help of its wheel kit (⌀9.5") and its folding handle, once it is placed on the ground.

Features

Panel of the Champion 100891

The 100891's control panel

The 100891 and its control panel include an Intelligauge meter, which displays voltage, frequency and lifetime hours. This feature comes handy when monitoring its status and activity.

A built-in fuel gauge allows for a quick, easy and convenient check of the fuel level of the generator.

As far as security is concerned, the generator can be used with a peace of mind, as it features an automatic low oil shut-off and an overload protection (circuit breaker). Champion's built-in surge protector (Volt Guard™) safeguards your equipment and appliances against voltage spikes.

Apart from the typical documentation and an owner's manual (opens in a new tab), which lets you start it right away, the Champion 100891 also is packed along with the following accessories: funnel, oil and propane hose.

Emissions

The Champion 100891 is EPA-approved and CARB-compliant. Therefore, its sale and purchase are permitted in all of the 50 states, including California.

Moreover, it features a spark arrestor and therefore, can be used in forested areas.

Product Video

The Champion 100891 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Champion 100891 compare to generators of similar power (between 7000 and 8000 W).

  • Having a dry weight of 207 lbs, the Champion 100891 belongs in the expected weight range for generators which produce 7000 to 8000 rated watts. Regarding dry weight, one of the champions in the same power range is the Sportsman GEN85KIDF, with a dry weight of only 133 lbs.
  • Since the generator's noise is rated at 74 dBA, it has the roughly average expected noise for a device of similar power. If noise emissions are important to you, one of the least noisy generators of this power range is the Genmax GM9000iED with only 62 dBA.
  • The 100891, offering a run time of around 10 hours with a full tank at a 50% load, falls within the average autonomy range when compared to its peers. If concerned with autonomy, one of the products of a comparable power output, which offers the highest run time, is the Predator 9000, boasting with around 13 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. In fact, this generator is not among the most fuel efficient, within the aforementioned wattage range : its estimated gasoline consumption at 50% load is around 0.77 GPH. If you are concerned with gasoline efficiency, having a fuel consumption of just 0.52 GPH, the A-iPower SUA8000iSF is a device you could look out for.

Price comparison

As you can see from this interactive chart, when compared to other 7000-8000W generators, the Champion 100891 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

STRENGTHS:
  • In the expected price range
  • Several accessories included
  • GFCI Outlets
  • Electric start
  • Dual Fuel
AVERAGE SPECS:
  • Decent weight (207 lbs)
  • Acceptable noise (74 dBA)
  • Decent run time
WEAKNESSES:
  • No remote start
  • Low fuel efficiency

Do you own the Champion 100891 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterNo
PortableYes
Parallel capableNo
RV readyNo
FuelDual Fuel (gasoline/propane)
Engine439 cc OHV 4-stroke
Starting systemRecoil, Electric
VoltageAC: 120/240V 60 Hz
Power
 GasolinePropane
Running watts7500 W6750 W
Starting watts9375 W8400 W
Running amps (@120/240V)62.5/31.3 amps56.3/28.1 amps
Peak amps (@120/240V)78.1/39.1 amps70/35 amps
Run time @50% load10 h5.5 h
Run time @25% loadUnknownUnknown
Features
GFCI outletsYes
Covered outletsYes
Automatic Voltage RegulationYes
AC outlets
  • 2x Duplex 120V 20A (5-20R) GFCI
  • 1x 120V 30A (L5-30R)
  • 1x 120/240V 30A (L14-30R)
DC outletsNo
Data centerVFT
IndicatorsNo
Fuel tankSteel, 7.7 gal
Fuel gaugeYes
Misc
Weight207 lbs
Approx. dimensions (L x W x H)28.8 x 27.7 x 26.1 in
Noise (lower limit)74 dBA
THD< 20%
ComplianceCARB, EPA
SecurityLow oil, overload and Volt Guard™ surge protection
Spark arrestorYes
NeutralBonded to frame
Accessories includedOil, funnel, propane hose, battery, and wheel kit
Warranty3 years
Other model numbers201040
UPC817198024127

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.

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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 100891 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?
Examples of items that can be simultaneously powered.
The examples below are based on a maximum load of 80% and estimated wattages. For a more accurate estimation, use our generator size calculator.
ItemRunning WattsStarting Watts
At homeAC (10,000 BTU)15002200
Microwave (1000 watts)15001500
Dish washer15003000
Sump pump (1/2 hp)10502150
Refrigerator (energy star)1921192
Satelite receiver250250
Total5992 W7492 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Hair dryer18001900
Electric grill16501650
Radiant heater13001300
Set of 5 LED light bulbs5555
Total5995 W6585 W
For workTable saw18004500
Air compressor (1 hp)16006100
Grinder14002500
Total4800 W9300 W

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