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 OR EBAY ON QUALIFYING PURCHASES.

Powermate CX3500 Spec Review

The Powermate CX3500 (PMC143500) is a portable open frame generator with a rated wattage of 3500 W and a starting wattage of 4375 W.

CompareShortlistShortlistedRemoved from shortlist 2

Powermate CX3500Powermate CX3500Powermate CX3500
Set Price Alert
×
Notify me when the price drops
Set an alert for the Powermate CX3500 - Current lowest price: $399.00

Description

Trust in the portable power of Powermate’s CX Series generators. Featuring extended run times and sturdy framework for stable mobility, the CX Series are ideal for a variety of occasions like camping, picnics, tailgating and emergency home backup. CX Series generators are easy to power up, and their compact design takes up minimal storage space.

Zoom on the Powermate CX3500

In a nutshell, the Powermate CX3500 is a portable generator mostly geared towards:

  • RV travellers looking for even more independence
  • Occasional participants of outdoor events, competitions, concerts and festivals
  • Handcrafting enthusiasts who wish to work on-the-go
  • Homeowners in need of an emergency backup power for their essentials

In the sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed, including its emission compliance information.

Power & Run Time

The Powermate CX3500 in use

The Powermate CX3500

The Powermate CX3500 is powered by a 208 cc Powermate OHV 4-stroke engine. It delivers 120V, runs on gasoline and offers a running wattage of 3500W as well as a peak wattage of 4375W.

Its starting mechanism is based on a simple traditional pull-start mechanism.

Thanks to a fuel capacity of 4.5 gallons, the CX3500 can operate for around 12.2 hours at 50% load with a full tank (fuel consumption around 0.37 GPH).

Outlets

The control panel provides the upcoming 4 AC outlets:

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

Thanks to its TT-30R receptacle (TT stands for 'Travel Trailer'), this Powermate generator is RV Ready.

Portability

The Powermate CX3500 has a conventional, open frame design, of the following dimensions: L25.6 x W23.8 x H21.6 in, which offers support and allows it to be raised above ground level. The design is ideal for rough environments and demanding outdoor use.

As the generator's weight is 108 pounds, manually moving it or transporting it may be challenging, despite the fact that it is technically considered 'portable' (movable). However, its challenging mobility is solved by its wheel kit (⌀8") and its folding handle, which will ease its displacement, once it is on the floor.

Features

Panel of the Powermate CX3500

The CX3500's control panel

The CX3500's status and activity may be monitored conveniently via the control panel, as it features a convenient meter, which displays voltage, frequency and lifetime hours.

The fuel level of the generator can be determined quickly, easily, and conveniently with the help of its built-in fuel gauge.

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.

Besides the classic documentation and an owner's manual (opens in a new tab) to get you promptly started, the Powermate CX3500 also comes with some accessories: funnel, oil and tool kit are included.

Emissions

The Powermate CX3500 is CARB-compliant. It can therefore be sold and purchased in all 50 states, including California.

Moreover, it features a spark arrestor, so it is adequate for use in forested areas.

The Powermate CX3500 versus other generators

The following charts are provided to give you an idea of how some of the key specs of the Powermate CX3500 compare to generators of similar power (between 3000 and 4000 W).

  • Having a dry weight of 108 lbs, the Powermate CX3500 belongs in the expected weight range for generators which produce 3000 to 4000 rated watts. If weight matters to you, one of the champions in this power range is the WEN GN400i with only 66.1 pounds.
  • As the CX3500 offers around 12.2 hours run time on a full tank at a 50% load, it falls within the average autonomy range among the generators of a similar power. Concerning the run times, one of the several devices with a comparable output, offering the highest autonomy, is the Predator 4375, which is able to run for 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. This generator has an estimated fuel consumption of roughly 0.37 GPH (gallon per hour) at a 50% load, rendering it somewhat average compared to devices of a similar output. If you wish to acquire one of the most gasoline efficient products of this power range, the Westinghouse iGen4200, with a fuel consumption of 0.17 GPH could be in your good books.

Price comparison

As you can see from this interactive chart, when compared to other 3000-4000W generators, the Powermate CX3500 is on the cheap side of the price range.

It can therefore be a really good buy if you're looking to acquire a budget generator.

The bottom line

STRENGTHS:
  • Inexpensive
  • Several accessories included
  • RV Ready
AVERAGE SPECS:
  • Decent weight (108 lbs)
  • Decent run time
  • Decent fuel efficiency
WEAKNESSES:
  • No electric start

Do you own the Powermate CX3500 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
Engine208 cc Powermate OHV 4-stroke
Starting systemRecoil
Power
VoltageAC: 120V 60 Hz
Running watts3500 W
Starting watts4375 W
Running amps29.2 amps
Peak amps36.5 amps
Run time @50% load12.2 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 tank4.5 gal
Fuel gaugeYes
Misc
Weight108 lbs
Approx. dimensions (L x W x H)25.6 x 23.8 x 21.6 in
Noise (lower limit)Unknown
THDUnknown
EmissionsCARB
SecurityLow oil and overload protection
Spark arrestorYes
NeutralBonded to frame
Accessories includedOil, funnel, tool kit, and wheel kit
Warranty2 years

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.

×

About Powermate

Powermate’s history is somewhat enigmatic, but they claim to have been on the market for over 40 years, selling portable generators and various outdoor power equipment. In 2009, they have signed under what they call “partnership” (more accurately ownership) with the Italian PRAMAC. In 2014, Generac acquired Powermate from PRAMAC.

Warranty Information

The Powermate CX3500 is covered under a warranty for up to 2 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Powermate generators, please consult Powermate's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-445-1805.

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 homeAC (10,000 BTU)15002200
Refrigerator (energy star)1921192
Vacuum cleaner10751175
Total2767 W3767 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Microwave (1000 watts)15001500
Radio100100
Total2790 W3380 W
For workGrinder14002500
Demolition hammer12601260
Bug zapper8080
Total2740 W3840 W
What is the noise rating of the CX3500?

Due to the lack of standardization in noise emission measurement, Powermate (Generac) does not provide their units' noise levels.

Can I run two refrigerators and a portable air conditioner? (Asked August 01, 2020)

At first glance, it should be fine. But wattage consumption varies from fridge to fridge, and from portable A/C to portable A/C. We recommend checking the actual wattage consumption of your appliances, and then insert these values in the "custom appliances" section of our generator sizer.

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

Powermate CX3500
4.3 Total Score
1 review
Add your review
Price
7
Value
5
Quality
3
Performance
2
1 Review
  1. 2.15
    Price
    70
    Value
    50
    Quality
    30
    Performance
    20

    Price is cheap, you get what you pay for. Our started to burn oil after 500 hours. Don’t buy. They won’t fix or replace

    + PROS:
    • Works good for about two weeks
    - CONS:
    • Doesn't last
    Helpful(0) Unhelpful(1)You have already voted this

Leave a review

Your total score

Generator Bible
Logo
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