Pulsar G12KBN - 9500/12000W Dual Fuel Generator With Electric Start
The Pulsar G12KBN is a powerful open frame dual fuel generator with a rated wattage of 9,500 W and a starting wattage of 12,000 W. (Read full specs)
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Description
Zoom on the Pulsar G12KBN
In short, the Pulsar G12KBN is a powerful portable generator adequately designed for:
- Homeowners who wish to power almost all appliances in their house under any circumstances
- Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures
- RV travellers looking for even more independence
In the following paragraphs, we shall explore the power characteristics, available outlets, portability, and any additional features of the device.
Power & Run Time
With its dual-fuel technology, the Pulsar G12KBN delivers 120/240V, and offers power and flexibility. Running on gasoline, it boasts a running wattage of 9,500W and a peak wattage of 12,000W. When powered by propane, it delivers 8,550 running watts and 10,800 peak watts.
At a noise rating of 74 dBA (just slightly more noisy than a shower), this generator can be started via a manual recoil starter system, or a simple and elegant electric starter (battery included).
Regarding its running time, the G12KBN, with a 8 gallons fuel capacity, can operate for around 12 hours at 50% load with a full tank of gasoline (fuel consumption around 0.67 GPH). When using propane, it can run for around 5 hours (estimation based on a 20 lbs tank - propane consumption around 0.94 GPH).
Outlets
The control panel features 6 AC outlets as follows:
Furthermore, it has 1 DC outlet: there's a 12V 8A output with which you may charge your batteries with ease.
If you own an RV with a 50-amp service, you can consider this Pulsar unit as RV-ready, as it features a 14-50R outlet. In addition, with its twist-lock L14-30R receptacle, the G12KBN is designed to be transfer switch ready, allowing easy connection to your breaker box for powering your home during a blackout.
Portability
With its L28.5 x W21.8 x H22.2 in dimensions, the open frame structure of the Pulsar G12KBN provides stability, simplified maintenance access to components, and better air cooling than enclosed units. This type of design is ideal for tough environments and heavy outdoor use.
With a weight of 209 lbs, the generator is still labeled as 'portable,' denoting its ability to be moved, although its heaviness might restrict easy portability. However, the constrained maneuverability is addressed with the assistance of its wheel kit (⌀10") and its folding handle, allowing for easy shifting once the generator is placed on the ground.
Features
The control panel of the G12KBN includes a convenient meter showing you voltage, frequency and lifetime hours, helpful for the monitoring of its status and activity.
In addition to this info, a light indicator on the device will signal if the oil level is too low.
With its built-in fuel gauge, the generator provides quick and convenient gas level checks.
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.
Beyond the standard documentation and an owner's manual (opens in a new tab) to assist with setup, the Pulsar G12KBN ships with supplementary accessories: tool kit, funnel and propane hose.
Product Videos
The Pulsar G12KBN versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Pulsar G12KBN compare to dual fuel generators of similar power (between 9000 and 10000 W).
- Concerning weight, the Pulsar G12KBN weighs only just 209 pounds, distinguishing itself as one of the lighter dual fuel generators amidst the 9000 to 10000 rated wattage range. Weight-conscious users may find the Westinghouse iGen11000DFc appealing, as it is one of the top contenders in this power range, weighing just 187.4 pounds.
- Among the generators of a comparable running wattage, this generator with a lowest noise of 74 dBA can be judged as noisy. If you are concerned with noise, check out the DuroMax XP11000iH, which is one of the least noisy generators in its power range, with a noise rating of just 61 dBA.
- Since the G12KBN boasts with a run time of around 12 hours at 50% load, it can be safely judged as one of the dual fuel devices with the highest run time among those of a comparable output.
- While run time is vital, it hinges on the fuel capacity. To grasp the full picture, we must also factor in fuel efficiency. This generator can be considered as fuel-efficient, due to its low estimated fuel consumption of only 0.67 GPH (gallon per hour) at 50% load, within the aforementioned wattage range. If fuel consumption is your top priority, we suggest to check out the Westinghouse iGen11000DFc, which has a fuel consumption of only 0.66 GPH and thus, is one of the most efficient devices in our database.
Price comparison
As you can see from these interactive charts, when compared to other 9000-10000W dual fuel generators, the Pulsar G12KBN 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
- Electric start
- Lightweight for its kind (209 lbs)
- High run time
- Fuel efficient
- No remote start
- 1-year warranty
- On the noisy side (74 dBA)
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | No |
| Fuel | Dual Fuel (gasoline/propane) |
| Engine | 457 cc Ducar OHV 4-stroke |
| Starting system | Recoil, Electric |
| Warranty | 1 year |
| Voltage | AC: 120/240V 60 Hz, DC: 12V |
| Gasoline | Propane | |
|---|---|---|
| Running watts | 9,500 W | 8,550 W |
| Starting watts | 12,000 W | 10,800 W |
| Running amps (@120/240V) | 79.2/39.6 amps | 71.3/35.6 amps |
| Peak amps (@120/240V) | 100/50 amps | 90/45 amps |
| Run time @50% load | 12 h | 5 h * |
| Run time @25% load | Unknown | Unknown |
| GFCI outlets | No |
|---|---|
| Covered outlets | No |
| Automatic Voltage Regulation | Yes |
| AC outlets |
|
| DC outlets | 1x 12V 8A output |
| Data center | VFT |
| Indicators | Low oil |
| Fuel tank | Steel, 8 gal |
| Fuel gauge | Yes |
| Weight | 209 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 28.5 x 21.8 x 22.2 in |
| Noise (lower limit) | 74 dBA |
| THD | Unknown |
| Compliance | CARB, EPA |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Accessories included | Funnel, tool kit, propane hose, battery, and wheel kit |
| Other model numbers | G12KBN-SG |
| UPC | 814726024598 |
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 G12KBN is covered under a warranty for up to 1 year. 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 | Sump pump (1/2 hp) | 1050 | 2150 |
| Furnace fan (1/2 hp) | 875 | 2350 | |
| Refrigerator (energy star) | 192 | 1192 | |
| Clothes dryer | 5400 | 6750 | |
| Set of 5 LED light bulbs | 55 | 55 | |
| Total | 7572 W | 9047 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| Hair dryer | 1800 | 1900 | |
| Electric grill | 1650 | 1650 | |
| Microwave (1000 watts) | 1500 | 1500 | |
| RV AC (11,000 BTU) | 1010 | 1600 | |
| Radio | 100 | 100 | |
| Set of 5 LED light bulbs | 55 | 55 | |
| Total | 7595 W | 8185 W | |
| For work | Table saw | 1800 | 4500 |
| Air compressor (1 hp) | 1600 | 6100 | |
| Grinder | 1400 | 2500 | |
| Demolition hammer | 1260 | 1260 | |
| Pressure washer (1 hp) | 1200 | 3600 | |
| Bug zapper | 80 | 80 | |
| Total | 7340 W | 11840 W |
How much oil does the oil tank hold on the G12KBN portable generator? (Asked September 24, 2020)
Engine oil capacity is 38 fl. oz.
Can it be converted to be UN on natural gas? (Asked November 20, 2020)
There are no official conversion kits. We do not recommend such modification, since you'd most likely void your warranty.
Is it ok to run electronics like tv and computers and cell phones! (Asked December 16, 2020)
The THD of this unit can get above 5% at anytime, which makes it unsuitable for sensitive electronics.
What is the brand of engine manufacturer for the Pulsar G12KBN ? Thanks. (Asked January 13, 2021)
The engine is manufactured by Ducar.
Which source do you normally power your home with the 50 amp or the 30 amp. Very confusing. (Asked May 01, 2021)
It depends if your transfer switch is 30 or 50-amp.
can 2 be paralleled? For a whole house system? (Asked June 15, 2021)
The unit is not parallel capable. You may find a list of generators with parallel capability here.
Couldn't find the right answer for you? Ask your own question.




User Reviews
when I first saw this generator and the price ($899) I told me “Your not going to beat this price for this much generator>>> So o o I got it!! Came from Cal> and took a few days, but right to my driveway.. Had it now about a year & a half- not broken yet..Ha Working on that now, but in South Texas it’s 43 outside now. It will get warmer soon I hope.. ha After break-in I will fill it with Mobile 1 and wait for whatever comes. I live in South Texas in Corpus Christi. Road out Hurricane Celia in August 3 1970.. What a mess that was. Don’t want to do that again.. I’m setup now for Natural gas and Propane. these gases will keep forever or till you need them, plus not gumming up the carburetor.
This unit has addressed all of our electrical needs. We live in a sub with lots of big trees. Down lines are frequent during heavy storms and this unit powers our house great. Like the duel fuel option, although I use gas 99% of the time. I recommend giving it a look.
FN Awesome! Powers my whole house, well pump(30amp), 40 gal electric hot water, 3 frig/freezers!
Very fuel efficient, 4 hours took about 1.75 gallons of gas. 14 hours on 7 gal with normal operation of house. Love it! AND cheap battery actually holds a great charge. No run for 6 months, fired up with no problem. Turned over fast!
I have owned this unit for about one year and used it for about 12 hours or so during power outages. It has started easily on all of the necessary occasions and to date has not failed in anyway. I would recommend the unit as a good quality to price point product. Some of the smaller units are quieter but usually much more expensive and will not produce the available power necessary to run most of the required items that most consumers want. If you want a reasonable cost to power output unit I would recommend this one.
Extremely low sine wave >1% at 120v measured at furthest outlet in a 2000 sq ft home running whole house in winter with forced hot air oil furnace, all appliances on including refrigerator, hot water heater, well pump, 2 sump pumps, deep freezer, garage pellet stove, lights etc, except cook top stove and clothes dryer. Wired into breaker panel as a home standby generator, for less than a 10th of the cost of a generac home standby unit. Yes I have to manually start it and switch the breaker over, but for 11k less than an actual equivalent standby unit that’s a small price to pay. Sine wave is what’s a winner for me, more than safe enough for all your sensitive electronics.
This generator has sufficient strength to power my entire 2200 square foot, centrally air conditioned, Central Florida home with in-ground pool. This generator is a dual fuel unit, propane and gasoline. I bought a third-party conversion kit to make this generator a tri-fuel unit, propane, gasoline and natural gas. I also added a generator interlock kit to my home electric panel and now I have an excellent stand-by source of power in the event a hurricane disables the electricity in the area (Space Coast). There is no need to store gasoline or propane because I am tapped into the natural gas supply with a quick disconnect hose and a 50 amp power cable. In addition, I can continue to make full use of the generator as a portable unit as it is not a permanent installation and will run from the gas tank or a propane tank.