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Champion 201157 - 3650/4550W Dual Fuel Generator

The Champion 201157 is a portable open frame dual fuel generator with a rated wattage of 3650 W and a starting wattage of 4550 W.

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Price History
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Price history for the Champion 201157
Latest updates:
  • $676.07 - July 12, 2022
  • $635.51 - July 5, 2022
  • $676.07 - May 14, 2022
  • $689.00 - May 13, 2022
Data source: homedepot.com
Since: May 13, 2022
  • Highest Price: $689.00 - May 13, 2022
  • Lowest Price: $635.51 - July 5, 2022

Description

The Champion Power Equipment 201157 3650-Watt Dual Fuel Portable Generator with CO Shield® is the perfect combination of versatility and convenience. (source: Champion (opens in a new tab))

Zoom on the Champion 201157

The Champion 201157 is the newer version of the 200973. It's a portable generator especially useful for:

  • RV travellers who wish to upgrade their experience to another level
  • People occasionally participating in sporting competitions, open-air performances and outdoor festivals
  • Homeowners in need of an emergency backup power for their essentials

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 201157 in use

The Champion 201157

Thanks to its dual-fuel technology, the Champion 201157 delivers 120V and offers power and versatility. When gasoline-powered, it benefits from a running wattage of 3650W and a peak wattage of 4550W. When propane-powered, it has 3285 rated watts and 4100 peak watts.

At a noise rating of 68 dBA (less noisy than an office), this generator can be started via a simple traditional pull-start mechanism, or a simple and elegant electric starter (battery included).

As for its running time, the 201157, along with its 4.7 gallons fuel capacity, can run for around 14 hours at 50% load with a full tank filled with gasoline (fuel consumption around 0.34 GPH). If propane is used, it can operate for around 10.5 hours (on a 20 lbs tank - propane consumption around 0.45 GPH).

The quite high THD (<20%) of the 201157 makes it unsuitable for powering sensitive electronic devices.

Outlets

The control panel features the upcoming 4 AC outlets:

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

This Champion generator is RV Ready, as it features a TT-30R receptacle (TT stands for 'Travel Trailer').

Portability

The design of the Champion 201157 is a typical, open frame, with the dimensions of L24.7 x W25 x H22.2 in, offering support and stability and enabling the possibility of raising it above ground level. The featured design is ideal for the outdoors and all tough environments.

Although this generator is technically considered 'portable' (in the sense that it can be moved), its 129 lbs make it incredibly difficult to manually lift and transport. Still, once it is on the ground, its wheel kit (⌀8") and its folding handle can easily solve the issue of low mobility and allow for easy relocation of the device.

Features

Panel of the Champion 201157

The 201157's control panel

The 201157 and its control panel include an Intelligauge meter showing you voltage, frequency and lifetime hours. This feature comes handy when monitoring 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.

From a security standpoint, the product offers an overload protection (circuit breaker) and an automatic low oil shut-off, allowing you to use it with a peace of mind. Champion's built-in surge protector (Volt Guard™) safeguards your equipment and appliances against voltage spikes.

The unit also benefits from the CO Shield™ technology, which monitors accumulation of poisonous carbon monoxide (CO) gas produced by the engine's exhaust when the generator is running. If CO Shield™ detects elevated levels of CO gas, it automatically shuts off the engine and illuminates a red LED. It’s a welcomed additional security feature, but don’t forget to always take your generator outside (opens in a new tab).

While the standard documentation and an owner's manual (opens in a new tab), helpful for starting the device promptly, come with the Champion 201157, the following accessories are also included: propane hose, funnel and oil.

Emissions

The Champion 201157 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 unit also meets the ANSI/PGMA G300-2018 safety and performance requirements.

Product Video

The Champion 201157 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Champion 201157 compare to dual fuel generators of similar power (between 3500 and 4500 W).

  • Considering its dry weight of 129 pounds, the Champion 201157 is one of the heavier dual fuel generators producing between 3500 and 4500 running watts. If you are concerned by weight, one of the champions in the above-mentioned power range is the WEN DF402iX, with a dry weight of just 66.1 pounds.
  • Because this generator emits noise as low as 68 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 iGen4500DF, one of the least noisy generators similarly powerful as this one, rated for 52 dBA.
  • Thanks to an impressive running time of around 14 hours at 50% load, the 201157 benefits from a higher run time than many dual fuel generators of a similar output. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the Westinghouse iGen4500DF, as it provides around 15 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 of 0.34 GPH (gallon per hour) at 50% load, this generator is a rather fuel efficient one within its wattage category. If fuel consumption is your top priority, we suggest to check out the Westinghouse iGen4500DF, which has a fuel consumption of only 0.23 GPH and thus, is one of the most efficient devices in our database.

Price comparison

As you can see from this interactive chart, when compared to other 3500-4500W dual fuel generators, the Champion 201157 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
  • CO Shield™ technology
  • Several accessories included
  • RV Ready
  • Electric start
  • Dual Fuel
  • High run time
  • Fuel efficient
AVERAGE SPECS:
  • Acceptable noise (68 dBA)
WEAKNESSES:
  • No remote start
  • On the heavy side (129 lbs)

Do you own the Champion 201157 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
FuelDual Fuel (gasoline/propane)
Engine224 cc OHV 4-stroke
Starting systemRecoil, Electric
VoltageAC: 120V 60 Hz
Power
 GasolinePropane
Running watts3650 W3285 W
Starting watts4550 W4100 W
Running amps30.4 amps27.4 amps
Peak amps37.9 amps34.2 amps
Run time @50% load14 h10.5 h
Run time @25% loadUnknownUnknown
Features
GFCI outletsNo
Covered outletsYes
Automatic Voltage RegulationYes
AC outlets
  • 1x Duplex 120V 20A (5-20R)
  • 1x 120V 30A (TT-30R)
  • 1x 120V 30A (L5-30R)
DC outletsNo
Data centerVFT
IndicatorsNo
Fuel tank4.7 gal
Fuel gaugeYes
Misc
Weight129 lbs
Approx. dimensions (L x W x H)24.7 x 25 x 22.2 in
Noise (lower limit)68 dBA
THD< 20%
ComplianceCARB, EPA, ANSI/PGMA G300-2018
SecurityLow oil, overload and Volt Guard™ surge protection, CO monitoring
Spark arrestorYes
NeutralFloating
Accessories includedOil, funnel, propane hose, battery, and wheel kit
Warranty3 years
UPC817198025629

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 201157 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 sizing calculator.
ItemRunning WattsStarting Watts
At homeAC (10,000 BTU)15002200
Refrigerator (energy star)1921192
Vacuum cleaner10751175
Radio100100
Pair of small speakers4545
Total2912 W3912 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Electric grill16501650
Set of 5 LED light bulbs5555
Total2895 W3485 W
For workTable saw18004500
Total1800 W4500 W

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