- Wattage (Gas): 7,250 W / 6,000 W
- THD: < 5%
- Noise Level: 63 dBA
- Fuel Type: Dual Fuel (gasoline/propane)
- RV Ready: No
- Run Time@ 25% load: 10 h
- Run Time@ 50% load: 8 h
- Weight: 144.6 lbs
Table Of Contents
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The Genmax GM7250iEDC’s dual-fuel technology lets it put out 120/240V and gives it a lot of power and flexibility. If it is powered by gasoline, the device has a running power of 6,000W and a starting power of 7,250W. If it’s run by propane, it has a rated power of 5500 watts and a starting power of 6500 watts. Also, since it can work in parallel (but the GM9000PK parallel cable is not included), its power can be increased by connecting it to a second unit that works with it. This inverter generator has a noise rating of 63 dBA, which is just a little louder than an office. It can be started with a pull-start mechanism or an electric starter that is easy to use (battery included). To make things even easier, the GM7250iEDC can be started from afar (key fob included). With 3.6 gallons of gas, the GM7250iEDC can run for up to 10 hours (fuel consumption is approximately 0.36 GPH). It can run for up to 9 hours on propane (estimation based on a 20 lbs tank – propane consumption around 0.52 GPH). The GM7250iEDC makes a clean sine wave with a Total Harmonic Distortion of less than 5%, so it’s safe to plug sensitive electronics into AC outlets (THD).
The control panel has 3 AC outlets: a duplex 120V 20A (5-20R) GFCI outlet, a 120/240V 50A (14-50R) outlet, and a 120V/240V 20A (5-20R) receptacle.Also, it has 2 DC outlets and two 5V USB ports (1 x USB-A and 1 x USB-C) that make it easy to charge devices like cell phones and tablets.This Genmax unit is RV-ready because it has a 14-50R outlet, which means it can be used with a 50-amp RV.The unit also has an ATS plug, which means that it can be used with automatic transfer switches.
The GM7250iEDC’s control panel has a digital data center that shows the voltage, fuel level, lifetime run hours, and power output.This lets you keep track of the machine’s status and activity.From a safety point of view, the product has an automatic shut-off for low oil and an overload protection (circuit breaker), so you can use it without worrying.It also has the CO DETECT technology from Genmax, which checks the amount of carbon monoxide in the air while the generator is running.If the generator isn’t set up right and carbon monoxide levels get too high, the generator will turn off by itself.It’s a nice extra safety measure, but don’t forget to take your generator outside at all times.The Genmax GM7250iEDC comes with basic instructions and an owner’s manual to help you start the generator quickly.It also comes with a key fob, funnel, tool kit, and propane hose, among other things.
The encased inverter generator design of the Genmax GM7250iEDC (L24.2 x W19.5 x H21.9 in) makes it look better than any ordinary open frame product.The generator has a modern look and is easy to use when generating power for fun.The generator is technically “portable” in the sense that you can move it, but at 144.6 lbs., it may be hard to move it by hand.Still, once it’s on the ground, the device’s two wheels and telescoping handle make up for its lack of mobility and make it easy to move.
The following charts show how some of the most important features of the Genmax-GM7250iEDC 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||0.138 gal/kWh|
|Parallel capable||Yes, cable not included|
|Fuel||Dual Fuel (gasoline/propane)|
|Engine||312 cc OHV 4-stroke|
|Starting system||Recoil, Electric, Remote|
|Voltage||AC: 120/240V 60 Hz, DC: 5V|
|Running watts||6,000 W||5,500 W|
|Starting watts||7,250 W||6,500 W|
|Running amps (@120/240V)||50/25 amps||45.8/22.9 amps|
|Peak amps (@120/240V)||60.4/30.2 amps||54.2/27.1 amps|
|Run time @50% load||8 h||7 h|
|Run time @25% load||10 h||9 h|
|Automatic Voltage Regulator||Inverter|
|AC outlets||1x 120/240V 50A (14-50R)|
|DC outlets||2x 5V USB port (USB-A and USB-C)|
|Data center||Power output, fuel level, lifetime run hours and voltage|
|Fuel tank||3.6 gal|
|Approx. dimen. (L x W x H)||24.2 x 19.5 x 21.9 in|
|Noise (lower limit)||63 dBA|
|Compliance||CARB, EPA, ANSI/PGMA G300-2018|
|Security||Low oil and overload protection, CO monitoring|
|Accessories included||Funnel, tool kit, key fob, propane hose, 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
The Chongqing Dinking Power Machinery Co.recently registered the brand GENMAX for portable generators.LTD., a company based in Chongqing, China that was established in 2010.Dinking focuses in the general motor sector and produces construction equipment, water pumps, water generators, and portable generators for export.The exclusive agreement Dinking has with Hyundai and its standing as the fifth-ranked Chinese exporter of general motors are among its most remarkable accomplishments (2016).A sizable assortment of gas-powered generators in all popular wattage categories may be found in the GENMAX brand portfolio.
A warranty covers the Genmax GM7250iEDC for up to a year.This warranty may not cover all parts of the generator or may only cover certain parts.Genmax generators come with a warranty that you can learn more about by calling Genmax Customer Support at 1-866-960-2920.