Pulsar PGX5250BiXCO - 4000/5250W Dual Fuel Open Frame Inverter Generator
The Pulsar PGX5250BiXCO is a compact and lightweight open frame dual fuel inverter generator with a rated wattage of 4,000 W and a starting wattage of 5,250 W. (Read full specs)
Page Content
Description
Zoom on the Pulsar PGX5250BiXCO
To sum up, the Pulsar PGX5250BiXCO is a compact and lightweight portable inverter generator tailored for:
- RV travellers looking for even more independence
- People occasionally participating in sporting competitions, open-air performances and outdoor festivals
- Homeowners in need of an emergency backup power for their essentials
The subsequent sections will explore in detail its power characteristics, the diverse outlets it provides, its overall portability, and the supplementary features it offers.
Power & Run Time
Featuring dual-fuel technology, the Pulsar PGX5250BiXCO provides 120V, and offers both power and versatility. Running on gasoline, it delivers a running wattage of 4,000W and a starting wattage of 5,250W. When propane-powered, it offers 3,600 running watts and 4,700 starting watts.
Pulsar’s Smartfuel Select technology automatically selects the fuel source (LPG or gasoline) depending on availability and prioritizes LPG. Thus, if a propane tank with enough LPG is connected, the generator will automatically use LPG. If no propane tank is connected, or if there is not enough LPG remaining in the tank, the generator will use gasoline.
With a noise rating of 70 dBA (just as noisy as a shower), the inverter generator features a traditional recoil pull-start mechanism.
As for its running time, the PGX5250BiXCO, along with its 2.1 gallons fuel capacity, can run for around 6 hours at 50% load with a full tank filled with gasoline (fuel consumption around 0.35 GPH). If propane is used, it can operate for around 10 hours (estimation based on a 20 lbs tank - propane consumption around 0.47 GPH).
With a <5% Total Harmonic Distortion (THD), the PGX5250BiXCO delivers a clean sine wave, essential for safeguarding your delicate electronics when plugged into its AC outlets.
Outlets
The control panel features the following 3 AC outlets:
Additionally, it offers 1 DC outlet: there's a 12V 8A output making battery charging a breeze.
This Pulsar generator is RV Ready, as it features a TT-30R receptacle (TT stands for 'Travel Trailer').
Portability
With its L17.5 x W14.9 x H19.5 in dimensions, the open frame structure of the Pulsar PGX5250BiXCO provides stability, simplified maintenance access to components, and better air cooling than enclosed units. The generator is designed for outdoor use and demanding environments.
The 64 lbs of the PGX5250BiXCO's dry weight enables you to use it anywhere you will ever need. Additionally, the open frame design of the generator ensures easy grabbing and shifting for relocation.
Features
To facilitate status and activity monitoring, a convenient meter, displaying voltage, frequency, and lifetime hours information are embedded in the control panel of the PGX5250BiXCO.
In addition to this info, when the oil level is too low, the generator is overloaded and the generator is ready, you will be informed by the featured light indicators.
The fuel level of the inverter generator can be determined quickly, easily, and conveniently with the help of its built-in fuel gauge.
As far as security is concerned, the generator comes with an overload protection (circuit breaker) and an automatic low oil shut-off, providing peace of mind during use.
The unit also benefits from Pulsar's CO Sentry carbon monoxide detection. The sensor monitors for the accumulation of poisonous carbon monoxide gas around the generator, and shuts down the engine is increasing levels of CO gas are detected.
Besides the classic documentation and an owner's manual (opens in a new tab) to get you promptly started, the Pulsar PGX5250BiXCO also comes with some accessories: funnel, oil, propane hose and tool kit are included.
Product Video
The Pulsar PGX5250BiXCO versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Pulsar PGX5250BiXCO compare to inverter generators of similar power (between 3500 and 4500 W).
- As for its weight, the Pulsar PGX5250BiXCO weighs only 64 pounds, making it one of the lighter inverter generators in the 3500-4500 rated wattage category. If you are concerned by weight, one of the champions in the above-mentioned power range is the WEN 56432iX, with a dry weight of just 52.9 pounds.
- When compared to other units producing a similar running wattage, this inverter generator and its lowest emitted noise of 70 dBA stand out for being on the louder side. If noise emissions are one of your priorities, you may want to take a look at the Westinghouse iGen5000DF. It's one of the quietest options among generators of similar power, rated at 52 dBA.
- Autonomy-wise, with around 6 hours on a full tank at a 50% load, the PGX5250BiXCO is on the low end when compared to other inverter generators of a similar power output. If run time is one of your main concerns, the Firman W03663OF could be worth looking at. It boasts one of the highest run times among units of comparable power, lasting around 18 hours.
- Run time is crucial, but it heavily relies on the fuel tank's capacity. Thus, considering fuel efficiency alongside is essential. This inverter generator doesn't excel in fuel efficiency when compared to others of its kind: it consumes approximately 0.35 GPH at a 50% load. If you're placing a high priority on fuel consumption, the Westinghouse iGen5000DF, with a low fuel consumption rate of 0.23 GPH, could be an option to consider.
Price comparison
As you can see from these interactive charts, when compared to other 3500-4500W dual fuel inverter generators, the Pulsar PGX5250BiXCO 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
- Dual fuel
- CO Sentry technology
- Several accessories included
- RV Ready
- Smartfuel Select technology
- Inverter
- Lightweight (64 lbs)
- No electric start
- No parallel ports
- On the noisy side (70 dBA)
- Relatively low run time
- Low fuel efficiency
Features and Specifications
| Inverter | Yes |
|---|---|
| Parallel capable | No |
| RV ready | Yes |
| Fuel | Dual Fuel (gasoline/propane) |
| Engine | 223 cc OHV 4-stroke |
| Starting system | Recoil |
| Warranty | 3 years |
| Voltage | AC: 120V 60 Hz, DC: 12V |
| Gasoline | Propane | |
|---|---|---|
| Running watts | 4,000 W | 3,600 W |
| Starting watts | 5,250 W | 4,700 W |
| Running amps | 33.3 amps | 30 amps |
| Peak amps | 43.8 amps | 39.2 amps |
| Run time @50% load | 6 h | 10 h * |
| Run time @25% load | Unknown | Unknown |
| GFCI outlets | No |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Inverter |
| AC outlets |
|
| DC outlets | 1x 12V 8A output |
| Data center | VFT |
| Indicators | Low oil, overload and output ready |
| Fuel tank | 2.1 gal |
| Fuel gauge | Yes |
| Weight | 64 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 17.5 x 14.9 x 19.5 in |
| Noise (lower limit) | 70 dBA |
| THD | < 5% |
| Compliance | EPA, ANSI/PGMA G300-2023 |
| Security | Low oil and overload protection, CO monitoring |
| Spark arrestor | Yes |
| Neutral | Floating |
| Accessories included | Oil, funnel, tool kit, and propane hose |
| UPC | 814726029852 |
We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.
* Propane runtime is our own estimate, based on a 20 lbs tank and NIST 1994 GGE (Gasoline Gallon Equivalent) formula: 5.66 lbs of propane = 1 gal of gasoline.
About Pulsar
Pulsar is a brand registered under the Pulsar Products inc., based in California, USA. The company offers a decent choice of air compressors, pressure washers and of course, generators – which range from 1,2 kW to 10 kW and include dual fuel and RV-Ready designs. Pulsar has several facilities scattered throughout the US, including two distribution centers – one in California and second in Illinois. However, the production of their products seems to be outsourced overseas, to the continent of Asia.
Warranty Information
The Pulsar PGX5250BiXCO 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 Pulsar generators, please contact the Pulsar Customer Support: 1-866-591-8921.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | AC (10,000 BTU) | 1500 | 2200 |
| Microwave (1000 watts) | 1500 | 1500 | |
| Refrigerator (energy star) | 192 | 1192 | |
| Total | 3192 W | 4192 W | |
| For camping | RV AC (11,000 BTU) | 1010 | 1600 |
| RV refrigerator | 180 | 600 | |
| Hair dryer | 1800 | 1900 | |
| Mixer | 200 | 200 | |
| Total | 3190 W | 3780 W | |
| For work | Table saw | 1800 | 4500 |
| Reciprocating saw | 730 | 960 | |
| Total | 2530 W | 5230 W |
Couldn't find the right answer for you? Ask your own question.



