The Powermate PM3800 is a compact open frame generator with a rated wattage of 3,000 W and a starting wattage of 3,800 W. (Read full specs)
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Description
Zoom on the Powermate PM3800
In a nutshell, the Powermate PM3800 is a compact portable generator mostly geared towards:
- RV travellers looking for even more independence
- Occasional participants of outdoor events, competitions, concerts and festivals
- DIYers who wish to improve their efficiency with tools
- Homeowners in need of an emergency backup power for their essentials
The following sections will present you in detail its power characteristics, the different outlets it offers, its overall portability, and the extra features it benefits from.
Power & Run Time
Featuring a 212 cc OHV 4-stroke engine, the Powermate PM3800 operates using gasoline, providing 120V, with a running wattage of 3,000W and a starting wattage of 3,800W.
This generator starts operation using a standard recoil pull-rope starting mechanism. It features Powermate's PowerDial™, an easy-to-use dial with three operation settings.
With a full tank, the PM3800 can operate for up to 21 hours (fuel consumption around 0.24 GPH), thanks to its fuel capacity of 5 gallons.
Outlets
The control panel includes the following 4 AC outlets:
Portability
With a size of L23.8 x W18.1 x H19.1 in, the Powermate PM3800 features an open frame design, providing stability and simplified maintenance access to components, enhancing air circulation. The generator is designed for ideal use outdoors and in rough environments.
At 96 lbs, the PM3800 is easily managed, ensuring it can be brought along wherever you need power. Furthermore, the generator's open frame construction allows for easy grabbing and movement.
Features
The PM3800's control panel
The PM3800's control panel is equipped with a digital data center, furnishing detailed information on the lifetime run hours for you to easily track its activity and status.
The fuel level of the generator can be determined quickly, easily, and conveniently with the help of its built-in fuel gauge.
Considering security aspects, the generator boasts an automatic low oil shut-off and an overload protection (circuit breaker), offering peace of mind throughout operation.
Beyond the regular documentation and the user manual for quick start, Powermate has included accessory] in the packaging of the PM3800.
Product Video
The Powermate PM3800 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Powermate PM3800 compare to generators of similar power (between 2500 and 3500 W).
- With a dry weight of 96 lbs, the Powermate PM3800 falls within the expected weight range for generators in the 2500 to 3500 rated wattage. If weight matters to you, one of the champions in this power range is the Pulsar PGD40iSCO with only 46 pounds.
- At 25% load, the PM3800 achieves one of the longer run times compared to devices of similar power, sustaining operations for up to 21 hours. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the DuroStar DS4000S, as it provides up to 26 hours.
- Run times are important, yet thanks to their dependence on the fuel capacity, they should be judged along with the fuel consumption of the device. In terms of fuel efficiency within its wattage range, this generator falls short: it consumes approximately 0.24 GPH at a 25% load. If you're placing a high priority on fuel consumption, the Energizer eZV3500P, with a low fuel consumption rate of 0.13 GPH, could be an option to consider.
Price comparison
As you can see from these interactive charts, when compared to other 2500-3500W generators, the Powermate PM3800 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
- Inexpensive
- High run time
- Decent weight (96 lbs)
- No electric start
- Low fuel efficiency
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 212 cc OHV 4-stroke |
| Starting system | Recoil |
| Warranty | 3 years |
| Voltage | AC: 120V 60 Hz |
|---|---|
| Running watts | 3,000 W |
| Starting watts | 3,800 W |
| Running amps | 25 amps |
| Peak amps | 31.7 amps |
| Run time @50% load | 14 h |
| Run time @25% load | 21 h |
| GFCI outlets | No |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | No |
| AC outlets | 2x Duplex 120V 20A (5-20R) |
| DC outlets | No |
| Data center | Lifetime run hours |
| Indicators | No |
| Fuel tank | Steel, 5 gal |
| Fuel gauge | Yes |
| Weight | 96 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 23.8 x 18.1 x 19.1 in |
| Noise (lower limit) | Unknown |
| THD | Unknown |
| Compliance | EPA |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | Oil |
| Other model numbers | P0081100 |
| UPC | 696471080339 |
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 PM3800 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 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?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Electric fry pan | 1500 | 1500 |
| Refrigerator (energy star) | 192 | 1192 | |
| Rice cooker | 650 | 650 | |
| Set of 5 LED light bulbs | 55 | 55 | |
| Total | 2397 W | 3397 W | |
| For camping | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Toaster oven | 800 | 800 | |
| Blender | 400 | 850 | |
| Total | 2390 W | 2980 W | |
| For work | Grinder | 1400 | 2500 |
| Reciprocating saw | 730 | 960 | |
| Drain cleaner | 250 | 250 | |
| Total | 2380 W | 3480 W |
What is the noise rating of the PM3800?
Due to the lack of standardization in noise emission measurement, Powermate (Generac) does not provide their units' noise levels.
Can this power an air compressor? (Asked June 22, 2022)
It is unfortunately not feasible to answer this question without more specifics. A 1/2 HP air compressor may be powered, but a 1HP compressor may require more than the 3800 starting watts provided by this unit. Wattage requirements also vary depending on brands and models. We recommend reading our guide on how to calculate the running and starting watts of your appliances.
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