model: BS3750i
3800w smart inverter generator
within 25 days delivery time after receiving the deposit！
The 3800w smart inverter generator from BISON provides reliable power. “Smart inverter” means it uses advanced technology to generate clean and stable electricity suitable for sensitive electronic devices such as laptops and mobile phones. It saves fuel, adjusts engine speed according to power demand, and runs quietly, making it ideal for outdoor activities, camping, and backup power during power outages.
features
Portable, durable and user-friendly
BS3750i 3800w smart inverter generator weighs only 25kg, making it easy to carry and store. The ergonomic handle ensures comfortable operation.
With its rugged housing and high-quality components, this generator is built to last. The powerful BS225i engine ensures stable performance and helps reduce long-term maintenance costs, giving you reliable power for years to come.
Its user-friendly control panel includes multiple sockets and USB ports for easy connectivity, and built-in safety features such as overload protection and low oil shutdown give you peace of mind.
specifications
| output | |
| Rated power | 3.5 KW |
| Maximum power | 3.8 KW |
| Phase | Single-phase |
| AC voltage | Depends on your country’s voltage |
| Single-phase AC amperage | Running power ÷ Using voltage |
| DC USB output | 5V/2.1A |
| Frequency | 50 / 60 HZ |
| 100% load continuous operating time | 3.5H |
| engine & emission | |
| Engine type | 1-Cylinder, 4-Stroke, Air-cooled, Veritical |
| Engine model name | BS225i |
| Bore × stroke | 70 × 58 MM |
| Engine displacement | 223 CC |
| Engine speed | 3000(50 Hz) / 3600(60 Hz) RPM |
| Recoil start | Yes |
| Electric start | (Optional) |
| alternator | |
| Winding material | 100% copper winding |
| Power factor | 1.0 (Single-phase) |
| fuel system | |
| Fuel Type | Gasoline |
| Fuel tank capacity | 7.5 L |
| Oil capacity | 0.6L |
| packagine | |
| Carton dimensions | 480 × 420 × 520 MM |
| Generator net weight | 25 KGS |
| Carton gross weight | 27.5 KGS |
optional
The open type inverter generators above 3 kilowatts should choose this option.
electric & remote start
easy to start the generator
The generators above 5 kilowatts or have three-phase voltage should choose this option.
industrial socket
power for industrial use
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
When you would like the generators use gasoline or LPG that you can choose this optional
Dual fuel
Double fuel with ECO
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
how we test the inverter generator
Ensure all raw material good quality.
raw material checking
Ensure the tracking details as the laser inscription.
laser inscription
Ensure the crankshaft installation with correct angle.
crankshaft torque
Ensure the valve tappet with correct piston.
valve tappet rectification
Ensure the gap between alternator and igniter.
gap of alternator
Ensure the sealing of the engine is stable.
air tightness test
Ensure the speed regulating spring will not fall off.
speed governing
Ensure the correct speed of engine and alternator.
testing speed
Ensure the engine and alternator with stable piston.
frame installation
Ensure the recoil start smoothly working.
testing recoil start
Ensure the rated power output.
power testing
Ensure all generators working powerful before the package.
strengthen testing
Ensure no oil & fuel in the engine.
takeout testing oil
Ensure no parts miss before the package
checking weight
Ensure the products with double safe.
plastic film packaging
support
warranty
※ Our commitment:
BISON’s after-sales service ensures you get the most out of your BISON generator. From installation support to maintenance and repair, we offer comprehensive solutions to keep your sold equipment running smoothly for years to come.
※ 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.
parts services
