5000 watt industrial inverter generator





no brand | 30 sets |
OEM standard | 50 sets |
OEM special | 100 sets |
BS6250IE Specifications
model | BS6250IE |
---|---|
maximum power (KW) | 5.5 |
rated power (KW) | 5 |
voltage (Volt) | 120-240V |
rated frequency (Hz) | 50/60Hz |
DC output | 8.3A/12V |
start type | recoil start / electric start |
fuel tank capacity | 11L |
running time @100% Load | 4h |
fuel consumption at 100% Load | 2.75L/h |
waveform distortion rate | <3 |
noise level (dB) at 50% load (from 7-meter distance) | 70 |
Engine & Emission Specifications | |
---|---|
engine model | 225i-3 |
engine type | Single Cylinder, 4 Strokes, Forced Air-cooling, Overhead Valves |
fuel type | gasoline |
bore * stroke | 70*58mm |
engine displacement | 223cc |
net power | 4.5kw(3600r/min) |
max. torque | 13N.m(2500r/min) |
ignition system | T.C.I |
oil capacity | 0.6L |
fuel tank capacity | 3.6L |
products description
BISON is a professional generator manufacturer in China, and the BS6250IE is designed for businesses and industries that require high efficiency and durability. This generator ensures smooth and stable output with low noise and high fuel efficiency, making it ideal for construction sites, workshops and businesses.
5000 watt industrial inverter generator capabilities
- With its ability to produce 5000 watts of clean, pure sine wave power, it effectively supports heavy tools.
- With a waveform distortion rate of less than 3%, the BS6250IE provides smooth operation, minimizing the risk of damage to your equipment.
- Fuel efficiency is a standout feature of the BS6250IE, thanks to its 11l fuel tank and optimized fuel consumption of only 2.75l/h. This generator can provide an impressive 4 hours of runtime at full load, making it one of the most fuel-efficient models in its class.
- In addition, it runs quietly, with a noise level of only 70dB at 50% load, making it an excellent choice for environments where noise control is important, ensuring a more comfortable working experience.
A class core parts

100% all-copper motor
Offering durability and superior energy efficiency

Domestic top carburetor
high atomization level, ensuring optimal fuel efficiency and smooth engine operation.

Powerful pull plate
Easy to start pull plate, guarantee more than 10,000 pulls

robust frames
Professional welding and painting process to ensure the beauty and stability of the rack
tight quality contorl
5000 watt industrial inverter generator Perfect inspection process
Inspection process leaves no room for compromise, ensuring that every inverter generator we produce is flawless.
- Water test: Ensures 100% cylinder tightness, detecting any possible leaks.
- Unit comprehensive intelligent test cabinet: Each generator undergoes a full inspection to confirm reliability and accuracy.
- Withstand voltage tester inspection: Every generator is fully inspected, ensuring precise electrical safety measurements.
- Strengthened laboratory standards: Our lab exceeds national sampling standards, resulting in superior product durability.



5000 watt industrial inverter generator assembly process
- Use special equipment to assemble, ensure the beaning, oil seal, governor gear effectively fit
- When assembling nuts for each muffler, spring pads need to be installed to ensure the fit of each component and the maximum noise reduction effect
- Use a special air gun, and use different torque standards for different parts
- Water test is required in each engine assembly to ensure the tightness of itself
- Pay attention to small details, add thread glue and spring washers to the bolts; add support feet to the motor bracket
- More than 20 debugging processes throughout the whole process to ensure that the machine 100% meets the factory requirements
Professional technicians with 15-20 years of experience

engine & alternator assembly

invertor assembly

silent case assembly

power testing

coverplate assembly

artwork QA

packing

weight storage
support
As a leading manufacturing company, BISON prides itself on providing generators that are built to last. Partnering with us means you’ll have access to a wealth of industry expertise and unrivalled support, ensuring a mutually beneficial relationship.

Discounted Accessories

24-hour online, 5-minute response

Engineer on-site service
Packaging & Delivery
Packaging details: brown strong carton, generator is protected with poly bag, wooden, 1pc / carton. Lead Time: Shipped in 25 days after payment.
Speak with a BISON sales manager
Contact us today for expert advice.
