WE ARE PROUD TO BE INDEPENDENT AND IN NO WAY ASSOCIATED WITH MANUFACTURERS. TO STAY UNBIASED, WE DO NOT ACCEPT FREE PRODUCTS. WE EARN FROM ADVERTISING FEES PAID BY AMAZON, EBAY, HOME DEPOT, UNBEATABLE SALE OR WALMART ON QUALIFYING PURCHASES.

Lifan LF4250EPL Spec Review

The Lifan LF4250EPL is a compact open frame portable generator with a rated wattage of 3500 W and a starting wattage of 4250 W.

CompareShortlistShortlistedRemoved from shortlist 3

Picture 1 of the Lifan LF4250EPL
Picture 2 of the Lifan LF4250EPL
Picture 3 of the Lifan LF4250EPL
Picture 4 of the Lifan LF4250EPL
Set Price Alert
×
Notify me when the price drops
Set an alert for the Lifan LF4250EPL - Current lowest price: $663.28
Price History
×
Price history for the Lifan LF4250EPL
Latest updates:
  • $663.28 - January 4, 2021
  • $700.40 - January 3, 2021
  • $700.53 - January 3, 2021
  • $700.38 - January 2, 2021
  • $706.26 - December 27, 2020
  • $706.19 - December 22, 2020
  • $706.08 - December 22, 2020
  • $705.84 - December 10, 2020
Data source: walmart.com
Since: August 25, 2020
  • Highest Price: $714.82 - September 21, 2020
  • Lowest Price: $663.28 - September 7, 2020

Description

For maximum conductivity, the Platinum Portable Generators use 100% copper windings and welded magnetic plates to produce clean, dependable energy. These commercial grade generators are a perfect fit for the farm, contractors, emergencies, homeowners, job sites, or special events! (source: Lifan (opens in a new tab))

Zoom on the Lifan LF4250EPL

In summary, the Lifan LF4250EPL is a compact portable generator especially useful for:

  • RV travellers who wish to upgrade their experience to another level
  • People occasionally participating in outdoor fairs, festivals or events
  • Handcrafting enthusiasts who wish to work on-the-go
  • Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures
  • Professionals who want to be able to deliver results, even during a power failure

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 Lifan LF4250EPL's core is the 212 cc (7 hp) Lifan OHV 4-stroke engine, which runs on gasoline. With an output of 120V, it provides a running wattage of 3500W and a peak wattage of 4250W.

At a noise rating of 65 dBA (just slightly more noisy than an office), this generator can be started via a simple traditional pull-start mechanism, or a simple and elegant electric starter (battery not included).

The LF4250EPL can operate for around 12 hours at 50% load with a full tank (fuel consumption around 0.33 GPH), due to its fuel capacity of 4 gallons.

The LF4250EPL produces a clean sine wave: thanks to a <5% Total Harmonic Disruption (THD), your sensitive electronics can be safely plugged in the AC outlets.

Outlets

The control panel features the following 3 AC outlets:

Duplex 120V 20A (5-20R) GFCI
120/240V 30A (L14-30R) receptacle

It also sports 3 DC outlets: there's two 12V 8A receptacles allowing you to easily charge your batteries and a 5V USB port allowing you to conveniently charge electronics such as mobile phones and tablets.

As the LF4250EPL holds a twist-lock L14-30R receptacle, it is transfer switch ready: you'll easily be able to connect it to your breaker box to power your home during a power outage.

Portability

With its dimensions of L25.5 x W19.3 x H19.3 in, the conventional, open frame design of the Lifan LF4250EPL offers stability and allows the generator to be raised 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 104 lbs make it incredibly difficult to manually lift and transport. However, its challenging mobility is solved by its wheel kit and its folding handle, which will ease its displacement, once it is on the floor.

A lift hook located on the top of the frame offers an additional safety feature while facilitating the transport, loading and unloading of the generator.

Features

Panel of the Lifan LF4250EPL

The LF4250EPL's control panel

The control panel of the LF4250EPL includes a convenient meter, which displays voltage, frequency and lifetime hours, helpful for the monitoring of 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 for its security measures, the device features an overload protection (circuit breaker) and an automatic low oil shut-off, letting you use it with a peace of mind.

Apart from the typical documentation and an owner's manual (opens in a new tab), which lets you start it right away, the Lifan LF4250EPL also is packed along with the following accessories: battery charging cables and tool kit.

Emissions

The Lifan LF4250EPL is EPA approved, but NOT CARB-compliant. Thus, it cannot be purchased or sold in California.

The Lifan LF4250EPL versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Lifan LF4250EPL compare to generators of similar power (between 3000 and 4000 W).

  • As its weight is 104 pounds, the Lifan LF4250EPL falls in the expected weight range of the devices in the 3000-4000 rated wattage category. If you are concerned by weight, one of the champions in the above mentioned power range is the WEN GN400i, with a dry weight of just 66.1 pounds.
  • The generator can be considered average in its noise for its power category, as it is rated at 65 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 Cat INV4000E, whose lowest noise levels reach just 51 dBA.
  • The LF4250EPL, falls within the average autonomy range compared to generators of a roughly same power, with a run time of around 12 hours at a 50% load and a full tank. If you consider autonomy on a single full tank as one of the deciding factors, one of the generators in the same power range that offers the highest run time is the Honda EB4000X, with around 16 hours.
  • While the run time is an important parameter, it is dependent on the fuel tank’s capacity and thus, doesn’t say much on its own unless we consider fuel consumption as well. This generator has an average fuel consumption among comparably powerful devices, as it reaches 0.33 GPH (gallon per hour) at a 50% load. If you wish to further improve in the area of fuel efficiency, the Westinghouse iGen4200, which boasts with a gas consumption of only 0.17 GPH, may be the right generator for you.

Price comparison

As you can see from this interactive chart, when compared to other 3000-4000W generators, the Lifan LF4250EPL 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
  • Clean sine wave
AVERAGE SPECS:
  • Decent weight (104 lbs)
  • Acceptable noise (65 dBA)
  • Decent run time
  • Decent fuel efficiency
WEAKNESSES:
  • Battery not included
  • No remote start
  • Not CARB-compliant
  • No spark arrestor

Do you own the Lifan LF4250EPL 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
FuelGasoline
Engine212 cc Lifan OHV 4-stroke
Starting systemRecoil, Electric
Power
VoltageAC: 120V 60 Hz
Running watts3500 W
Starting watts4250 W
Running amps29.2 amps
Peaks amps35.4 amps
Run time @50% load12 h
Run time @25% loadUnknown
Features
GFCI outletsYes
Covered outletsYes
Automatic Voltage RegulationYes
AC outlets
  • 1x Duplex 120V 20A (5-20R) GFCI
  • 1x 120/240V 30A (L14-30R)
DC outlets2x 12V 8A receptacle
1x 5V USB port
Data centerVFT
IndicatorsNo
Fuel tankSteel, 4 gal
Fuel gaugeYes
Misc
Weight104 lbs
Approx. dimensions (L x W x H)25.5 x 19.3 x 19.3 in
Noise (lower limit)65 dBA
THD< 5%
EmissionsEPA
SecurityLow oil and overload protection
Spark arrestorNo
Accessories includedTool kit, battery charging cables, and wheel kit
Warranty3 years
SeriesPlatinum

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.

×

This form does not send us any personal data (not even your IP address)

About Lifan

LIFAN, or rather LIFAN Power USA, is a rather small and new company, based in Arizona. LIFAN’s range is comprised of engines and related products, such as pressure washers, water pumps and of course, generators – of which there is a surprising variety, including inverters, portable generators, but also high output, standby home generators. The company admirably admits that their primary (and most likely only) manufacturing facilities are located in China and their goal is to provide affordable products above all.

Warranty Information

The Lifan LF4250EPL 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 Lifan generators, please consult Lifan's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-866-471-7464.

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 homeRefrigerator (energy star)1921192
Hair dryer18001900
Toaster oven800800
Total2792 W3792 W
For campingRadiant heater13001300
RV refrigerator180600
RV AC (11,000 BTU)10101600
Slow cooker270270
Cell phone charger2020
Total2780 W3370 W
For workGrinder14002500
Demolition hammer12601260
Bug zapper8080
Total2740 W3840 W

Couldn't find the right answer for you? Ask your own question.

Your name and email address will not be publicly published. We only need them to be able to answer you directly

We would love to know your opinion

Leave a review

Your total score

Generator Bible
Compare items
  • Total (0)
Compare

You can compare as many generators as you wish. However, for the best results, we recommend you to compare only 2 generators at a time.

0