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Champion 100433 (Discontinued)

The Champion 100433 is a portable open frame generator with a rated wattage of 3550 W and a starting wattage of 4450 W.

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Champion 100433Champion 100433Champion 100433

This product was discontinued. For your convenience, we decided to leave this page up.
It was replaced by the Champion 200971. However, you might still find it second hand on eBay, by clicking on the button below.

Description

Our 3550-watt generator with remote key fob allows you to start and stop your generator from up to 80 feet away. The 224cc Champion engine with Touch Start push-button ignition features Intelligauge and has the power you need for your RV, home outage backup or your next project.

Zoom on the Champion 100433

In summary, the Champion 100433 is a portable generator especially useful for:

  • RV travellers looking for even more independence
  • Occasional participants of outdoor events, competitions, concerts and festivals
  • Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures

The following sections will present you in detail its power characteristics, the different outlets it offers, its overall portability, the extra features it benefits from, and any relevant emission compliance details.

Power & Run Time

The Champion 100433 in use

The Champion 100433

The Champion 100433's core is the 224 cc Champion OHV 4-stroke engine, which runs on gasoline. With an output of 120V, it provides a running wattage of 3550W and a peak wattage of 4450W.

With a noise rating of 68 dBA (less noisy than background music), the generator features a simple traditional pull-start mechanism, but also a convenient and easy-to-use electric starter (battery included). The 100433 can also be remotely started, offering further convenience (key fob included).

Thanks to a fuel capacity of 4 gallons, the 100433 can operate for around 10 hours at 50% load with a full tank (fuel consumption around 0.4 GPH).

The 100433 is unsuitable for the powering of sensitive electronic devices due to its relatively high THD (<20%).

Outlets

The control panel features the following 4 AC outlets:

Duplex 120V 20A (5-20R)
120V 30A (L5-30R) receptacle
120V 30A (TT-30R) receptacle

This Champion generator is RV Ready, thanks to its TT-30R receptacle (TT stands for 'Travel Trailer').

Portability

The design of the Champion 100433 is a typical, open frame, with the dimensions of L24.5 x W23.7 x H22 in, offering support and stability and enabling the possibility of raising it above ground level. The device has been designed for tough environments and demanding outdoor use.

Since the generator weighs 123.7 lbs, it will be incredibly difficult to manually lift it and transport it, even though it is technically considered to 'be portable' (in the sense that it is movable). 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.

Features

Panel of the Champion 100433

The 100433's control panel

The 100433's status and activity may be monitored conveniently via the control panel, as it features an Intelligauge meter showing you voltage, frequency and lifetime hours.

Security-wise, this product benefits from an automatic low oil shut-off and an overload protection (circuit breaker), which gives you a complete peace of mind when using it. Champion's built-in surge protector (Volt Guard™) safeguards your equipment and appliances against voltage spikes.

Along the basic documentation and an owner's manual (opens in a new tab), useful for starting the generator right away, the Champion 100433's package also includes these accessories: funnel and key fob.

Emissions

The Champion 100433 is EPA-approved and CARB-compliant. Thus, selling and purchasing this generator is allowed in each of the 50 states, including California.

Moreover, it features a spark arrestor, which makes it suitable for use in forested areas.

The Champion 100433 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Champion 100433 compare to generators of similar power (between 3500 and 4500 W).

  • At a weight of 123.7 pounds, the Champion 100433 places in the expected weight range of the generators in the 3500-4500 rated wattage range. Regarding dry weight, one of the champions in the same power range is the WEN GN400i, with a dry weight of only 66.1 lbs.
  • This generator has a somewhat average expected noise for its power range, rated at 68 dBA. If you’d prefer a less noisy device, one of the most quiet devices, which share the same power range with this one, is the Cummins Onan P4500i, whose lowest noise levels reach just 52 dBA.
  • Autonomy-wise, with around 10 hours on a full tank at a 50% load, the 100433 is on the low end when compared to other generators of a similar power output. If concerned with autonomy, one of the products of a comparable power output, which offers the highest run time, is the Predator 4375, boasting with around 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. Standing at an estimated 0.4 GPH (gallon per hour) at a 50% load, this generator is somewhat average in this area compared to other devices, within the aforementioned wattage range. 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 0.17 GPH, it is one of the most efficient generators currently on the market.

The bottom line

STRENGTHS:
  • Several accessories included
  • RV Ready
  • Remote start
AVERAGE SPECS:
  • Decent weight (123.7 lbs)
  • Acceptable noise (68 dBA)
  • Decent fuel efficiency
WEAKNESSES:
  • Relatively low run time

Do you own the Champion 100433 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 readyYes
FuelGasoline
Engine224 cc Champion OHV 4-stroke
Starting systemRecoil, Electric, Remote
Power
VoltageAC: 120V 60 Hz
Running watts3550 W
Starting watts4450 W
Running amps29.6 amps
Peak amps37.1 amps
Run time @50% load10 h
Run time @25% loadUnknown
Features
GFCI outletsNo
Covered outletsYes
Automatic Voltage RegulationYes
AC outlets
  • 1x Duplex 120V 20A (5-20R)
  • 1x 120V 30A (L5-30R)
  • 1x 120V 30A (TT-30R)
DC outletsNo
Data centerVFT
IndicatorsNo
Fuel tankSteel, 4 gal
Fuel gaugeNo
Misc
Weight123.7 lbs
Approx. dimensions (L x W x H)24.5 x 23.7 x 22 in
Noise (lower limit)68 dBA
THD< 20%
ComplianceCARB, EPA
SecurityLow oil, overload and Volt Guard™ surge protection
Spark arrestorYes
NeutralFloating
Accessories includedFunnel, key fob, battery, and wheel kit
Warranty3 years
UPC817198020792

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 100433 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 wattage calculator.
ItemRunning WattsStarting Watts
At homeElectric fry pan15001500
Refrigerator (energy star)1921192
Vacuum cleaner10751175
Set of 5 LED light bulbs5555
Total2822 W3822 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Microwave (1000 watts)15001500
Radio100100
Pair of small speakers4545
Total2835 W3425 W
For workGrinder14002500
Demolition hammer12601260
Bug zapper8080
Total2740 W3840 W
what similar replacement battery can I purchase that will suit this generator. not CPE-AUTO 12v9Ah/20hr. (Asked September 11, 2021)

Battery part number is 9.1000.090. You may want to try this BMotorParts battery (opens in a new tab).

Can it work with a 220 welding machine (Asked February 05, 2022)

The unit only produces 120V.

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