- Wattage (Gas): 3,100 W / 2,800 W
- THD: < 3%
- Noise Level: 58 dBA
- Fuel Type: Gasoline
- RV Ready: Yes
- Run Time@ 25% load: 8 h
- Run Time@ 50% load: Unspecified
- Weight: 96.6 lbs
Table Of Contents
We are proud of our independence and have no ties to manufacturers. To maintain our objectivity, we do not accept free products. Our income is generated by advertising fees paid by retailers for qualifying purchases.
The 171 cc Champion 4-stroke engine, which runs on gasoline, is the heart of the Champion 75537i. It has a 120V output and a running power of 2,800W and a peak power of 3,100W. This inverter generator has a noise level of 58 dBA, which is quieter than rain. It can be started with a pull-start mechanism or a simple and elegant electric starter (battery included). The 75537i can be started from afar, which makes it even more convenient (key fob included). The 75537i can run for up to 8 hours on a full tank of 1.6 gallons of gas (fuel consumption is approximately 0.2 GPH). As the 75537i makes a clean sine wave with a Total Harmonic Distortion (THD) of less than 3%, you can safely plug sensitive electronics into the AC outlets.
On the control panel, there are 3 AC outlets: a duplex 120V 20A (5-20R) outlet and a 120V 30A (TT-30R) outlet.Also, it has 1 DC outlet: a 12V 8A receptacle that lets you charge your batteries easily.Since the unit comes with a dual port USB adapter, you can also use the DC receptacle to easily charge devices like cell phones and tablets.This Champion generator is ready for an RV because it has a TT-30R (TT stands for “Travel Trailer”) plug.
There are several lights that let you know when the generator is ready, when it needs more oil, or when it is overloaded.When it comes to safety, this product has an automatic low oil shut-off that lets you use it without any worries.The Champion 75537i comes with a tool kit, funnel, dual port USB adapter, and key fob, as well as the usual documentation and an owner’s manual to get you up and running quickly.
The Champion 75537i is an inverter generator that is 25.1 inches long, 17.3 inches wide, and 18.3 inches high.So, it looks better than most other products with open frames.The goal of this modern design is to give recreational users the best way to get power.The 75537i’s dry weight of 96.6 lbs lets you take it anywhere you need to.Also, when it’s on the ground, its two wheels (diameter: 5.5 “You won’t have to work hard to move it because the handle folds down.
The following charts show how some of the most important features of the Champion-75537i compare to other generators with the same power output.
**Fuel efficiency is give in relative percentage, 0 being the lowest and 1 being the highest value. Please see below specification table for actual value.
|Fuel efficiency||0.162 gal/kWh|
|Engine||171 cc Champion 4-stroke|
|Starting system||Recoil, Electric, Remote|
|Voltage||AC: 120V 60 Hz, DC: 12V|
|Running watts||2,800 W||n/a|
|Starting watts||3,100 W||n/a|
|Running amps (@120/240V)||23.3 amps||n/a|
|Peak amps (@120/240V)||25.8 amps||n/a|
|Run time @50% load||Unspecified||n/a|
|Run time @25% load||8 h||n/a|
|Automatic Voltage Regulator||Inverter|
|AC outlets||1x Duplex 120V 20A (5-20R); 1x 120V 30A (TT-30R)|
|DC outlets||1x 12V 8A|
|Indicators||Low oil, overload and output ready|
|Fuel tank||Steel, 1.6 gal|
|Approx. dimen. (L x W x H)||25.1 x 17.3 x 18.3 in|
|Noise (lower limit)||58 dBA|
|Security||Low oil protection|
|Accessories included||Funnel, tool kit, key fob, dual port USB adapter, and battery|
- We compared more than 500 portable generators at 50% load. We found that there is “skewed right” distribution for the difference between 50% load and 25% load and the median comes at 1.43. With this number we converter all the 25% load runtime to 50% load. Same with the propane efficiency, where median is 1.38.
- For some generators where propane runtime was not given, we used NIST 1994 GGE (Gasoline Gallon Equivalent) formula: 5.66 lbs. of propane = 1 gal of gasoline. All propane runtime is for 20 lbs. propane tank (4.7 gallons).
- Unlike many other sites, we actually tried to find out information about each of the above requirements. However, we are human and are therefore capable of the odd oversight or mistake. Please let us know if you spot any missing or erroneous values so that we can fix them.
About the Manufacturer
A US-based producer of power equipment, Champion Power Equipment was established in 2003.The comparatively tiny business has established a name for itself in the portable generator market as well as the larger power equipment market, with a concentration on heavy duty machinery like log cutters, snow blowers, chipper shredders, etc.Their whole product line is American-engineered.The corporation does not, however, disclose the country of origin of its parts.
There is a warranty on the Champion 75537i for up to 3 years.This warranty may not cover all parts of the generator or may only cover certain parts.Champion’s warranty policies can tell you more about how long the warranty on a Champion generator lasts.You can also call their customer service line at 1-877-338-0999.