model: BS6250iE
![TÜV rheinland](http://china-bison.com/wp-content/uploads/2023/12/TUVRheinland.png)
![](http://china-bison.com/wp-content/uploads/2023/12/ce.png)
![rohs compliant](http://china-bison.com/wp-content/uploads/2023/12/rohs-compliant.png)
![epa](http://china-bison.com/wp-content/uploads/2023/12/epa.png)
5500 watt gasoline inverter generator
within 25 days delivery time after receiving the deposit!
BISON 5500 watt gasoline inverter generator provides reliable, clean power for electronic devices and equipment. It uses gasoline as fuel and features inverter technology. The inverter technology reduces total harmonic distortion (THD), ensuring the power provided is of the highest quality. These generators are compact, fuel-efficient, and quieter than conventional generators, while also causing less wear on the engine.
![video-background](http://china-bison.com/wp-content/uploads/2023/12/video-background.jpg)
features
![](http://china-bison.com/wp-content/uploads/2024/12/5500-watt-gasoline-inverter-generator-feature.jpg)
5500 watts of power is able to smoothly handle sudden power demands, whether for domestic use, outdoor activities or workplaces.
The generator is designed with user-friendly features, including recoil and electric start options, for quick and easy operation.
It operates at only 67 decibels at 7 meters, ensuring minimal noise disturbance
Its compact design makes it easy to transport, whether for outdoor adventures or on the go.
It has an 11-liter fuel tank and a half-load running time of up to 8 hours, thanks to the eco-throttle system that optimizes fuel utilization.
specifications
output | |
Rated power | 5.0 KW |
Maximum power | 5.5 KW |
Phase | Single-phase |
AC voltage | Depends on your country’s voltage |
Single-phase AC amperage | Running power ÷ Using voltage |
DC USB output | 5V/1A/2.1A |
Frequency | 50 / 60 HZ |
Noise level | 67dB with 7M |
100% load continuous operating time | 4.0 H |
engine & emission | |
Engine type | 1-cylinder, 4-stroke, air-cooled, veritical |
Engine model name | BS225i-3 |
Bore × stroke | 70 × 58MM |
Engine displacement | 223 CC |
Engine speed | 3000(50 Hz) / 3600(60 Hz) RPM |
Recoil start | Yes |
Electric start | Yes |
Remote control | Yes |
alternator | |
Winding material | 100% copper winding |
Power factor | 1.0 (Single-phase) |
fuel system | |
Fuel tank capacity | 11 L |
Oil capacity | 0.7 L |
package | |
Carton dimensions | 715 × 480 × 640 MM |
Generator net weight | 42.5 KGS |
Carton gross weight | 46.7 KGS |
optional
![ELectric-&-remote-start](http://china-bison.com/wp-content/uploads/2023/12/ELectric-Remote-Start.jpg)
The open type inverter generators above 3 kilowatts should choose this option.
electric & remote start
easy to start the generator
![Industrial-socket](http://china-bison.com/wp-content/uploads/2023/12/Industrial-Socket.jpg)
The generators above 5 kilowatts or have three-phase voltage should choose this option.
industrial socket
power for industrial use
![ATS](http://china-bison.com/wp-content/uploads/2023/12/ATS.jpg)
When you take generators as backup power, you could choose this. ATS is not necessary for small kilowatts.
ATS
automatically start without human intervention required
![](http://china-bison.com/wp-content/uploads/2024/12/dual-fuel.jpg)
When you would like the generators use gasoline or LPG that you can choose this optional
Dual fuel
Double fuel with ECO
![](http://china-bison.com/wp-content/uploads/2024/12/parallel-connection.jpg)
When you would like the power more than 10 kilowatts, you could choose this. It is not necessary for small kilowatts.
parallel connection
Bigger power more than 10.0 kilowatts
factory
overview
![](http://china-bison.com/wp-content/uploads/2024/12/inverter-generator-factory.jpg)
![](http://china-bison.com/wp-content/uploads/2024/12/inverter-generator-parts-warehouse.jpg)
![](http://china-bison.com/wp-content/uploads/2024/12/inverter-generator-producing-line.jpg)
![](http://china-bison.com/wp-content/uploads/2024/12/inverter-generator-production-line.jpg)
![](http://china-bison.com/wp-content/uploads/2024/12/inverter-generator-raw-material-checking.jpg)
![](http://china-bison.com/wp-content/uploads/2024/12/inverter-generator-shipment.jpg)
![](http://china-bison.com/wp-content/uploads/2024/12/inverter-generator-stock.jpg)
![](http://china-bison.com/wp-content/uploads/2024/12/inverter-generator-warehouse.jpg)
how we test the inverter generator
![](http://china-bison.com/wp-content/uploads/2024/12/cylinder-head-checking-1-768x576.jpg)
Ensure no air leaks from cylinder head.
cylinder head checking
![](http://china-bison.com/wp-content/uploads/2024/12/crankshaft-torque-2-768x576.jpg)
Ensure the crankshaft installation with correct angle.
crankshaft torque
![](http://china-bison.com/wp-content/uploads/2024/12/remarks-for-camshaft-768x576.jpg)
Ensure correct operation with next step.
remarks for camshaft
![](http://china-bison.com/wp-content/uploads/2024/12/crankcase-quality-testing-768x576.jpg)
Ensure crankcase with strong thickness.
crankcase quality testing
![](http://china-bison.com/wp-content/uploads/2024/12/intake-exhaust-valves-gap-1-768x576.jpg)
Ensure the correct gap between intake and exhaust valves.
intake & exhaust valves gap
![](http://china-bison.com/wp-content/uploads/2024/12/air-tightness-test-2-768x576.jpg)
Ensure the sealing of the engine is stable.
air tightness test
![](http://china-bison.com/wp-content/uploads/2024/12/gap-of-alternator-2-768x576.jpg)
Ensure the inverter is in correct position.
checking & adjustment the inverter position
![](http://china-bison.com/wp-content/uploads/2024/12/testing-speed-2-768x576.jpg)
Ensure the correct speed and power of engine.
testing speed
![](http://china-bison.com/wp-content/uploads/2024/12/gap-of-alternator-2-768x576.jpg)
Ensure the gap between alternator and igniter.
gap of alternator
![](http://china-bison.com/wp-content/uploads/2024/12/checking-and-recoil-starter-testing-768x576.jpg)
Ensure no mistake with inside and smoothly with recoil starter.
checking and recoil starter testing
![](http://china-bison.com/wp-content/uploads/2024/12/installing-silent-box-and-checking-inside-again-768x576.jpg)
Ensure no other spare parts inside silent box.
installing silent box and checking inside again
![](http://china-bison.com/wp-content/uploads/2024/12/power-testing-2-768x576.jpg)
Ensure the rated power output.
power testing
![](http://china-bison.com/wp-content/uploads/2024/12/sockets-current-1-768x576.jpg)
Ensure sockets has rated current output
sockets current
![](http://china-bison.com/wp-content/uploads/2024/12/strengthen-testing-2-768x576.jpg)
Ensure all generators are working powerful before the package.
strengthen testing
![](http://china-bison.com/wp-content/uploads/2024/12/checking-weight-2-768x576.jpg)
Ensure no parts miss before the package
checking weight
support
warranty
※ Our commitment:
Dear customer, many thanks for considering our generator. Partnering with BISON not only means getting a reliable product, but also means you’ll be aligning with a company that values quality and customer satisfaction, from product development to after-sales support.
※ Warranty time: 1 year after B/L date.
※ Warranty coverage: Non-human factors, the damage caused by machine its own quality problems.
※ How we fulfill our warranty:
Situation 1 Conveniently replaceable spare parts are damaged within warranty time → We provide new spare parts free of charge and ship them with your next order.
Situation 2 Quality problem with small batches within warranty time: You give your customer a new generator for free → We would give you a discount in your next order corresponding to the amount of the severely damaged generator.
Situation 3 Quality problem with big batches if you buy BISON brand within warranty time: You give your customer a new generator for free firstly → We would send technicians to your country to repair these machines for you free of charge.
Situation 4 Quality problem with big batches if you buy your own brand within warranty time: You give your customer a new generator for free firstly → We would compensate you in batches in future orders.
OEM service
※ Design team size: 10 designers.
※ What can we design for you: sticker, carton, logo, poster…
※ Design time required after receiving your deposit
Sticker design: within 2 days
Carton design: within 2 days
Logo: within 1 day
Poster: within 1 week
……
agent service
※ How to become a BISON agent: achieve orders of more than USD 1 million of BISON brand products in one year.
※ What can you get after becoming an agent:
We will assist you in building a BISON supermarket store locally
Give you free display racks and display cabinets
Provide you with free decoration design services.
……
※ At the same time, enjoy the supreme VIP warranty experience and service!
customs services
※ We can find the cheapest sea shipping price for you.
※ We can find a local customs clearance agent for you.
※ In some special cases, we can save you import tariff costs.