bison logo
homepower generator – 5kw ac 3 phase electric gasoline generator
model: BS6500H
tüv rheinland
rohs compliant

5kw ac 3 phase electric gasoline generator

5500 watts
power tools DIY
1 year warranty

within 25 days delivery time after receiving the deposit!

BISON brand
OEM sticker
OEM carton
100 SETS
Are you still looking for a powerful and reliable solution for your power generation needs? BS6500H is a state-of-the-art 5kW AC three-phase electric gasoline generator, BISON petrol generator supplier is always striving for excellence in generators.

The 3-phase portable gasoline generator has an unmatched 5kW output to power workshops, construction sites, food trucks and even small homes. Handles heavy appliances, machinery and tools with ease.

Designed for versatility, the BISON portable 5kw three-phase generator supports a three-phase power supply that provides greater efficiency and balanced power distribution. This feature makes it an ideal choice for power tool applications

The electric start function of the 5kw three-phase generator provides more convenience for users. Simply press the button to start the generator, eliminating the hassle of pulling the start manually,.

The BISON 5kw 3-phase generator is powered by a precision-engineered, fuel-efficient gasoline engine that increases power output while reducing fuel consumption. This ensures that your use of the BISON generator is economically efficient.



legendary performance

We know what is the most attractive, let’s provide a powerful & elegant generator to your customer.

BISON gasoline generators have a highly efficient power transfer mechanism that reduces your generator’s average start-up time by 15% compared to the competition.

The 5kw ac 3 phase electric gasoline generator uses advanced engineering to minimize wear and tear and reduce maintenance costs by up to 25%, making it more cost effective for customers.

always use the Original spare parts​

BISON gasoline generator supplier recoil starters are designed with innovative materials and technology to ensure durability.

BISON generator’s PISTON weight is 5% higher than fraternity, good for such as Oil Burning, Carbon Deposition, Piston Scuffing, and Insufficient Power.

Durability tests have shown that BISON recoil starters have a 20% longer life cycle than the industry standard.

always use the original spare parts​


rated power 5.0 KW
maximum power 5.5 KW
Phase single-phase / three-phases (optional)
AC voltage depends on your country’s voltage
single-phase AC amperage running power ÷ using voltage
three-phase AC amperage running power ÷ using voltage ÷ 1.3856
frequency 50 / 60 HZ
continuous operating time 9.5 h
engine & emission
engine type 4-stroke, OHV, air-cooled
engine model name BS190F
bore × stroke 90 × 66 MM
engine displacement 420 CC
engine speed 3000(50 Hz) / 3600(60 Hz) RPM
recoil start yes
electric start optional
winding material 100% copper winding
power factor 1.0 (single-phase) / 0.8 (three-phase)
fuel system
fuel tank capacity 25 l
oil capacity 1.1 l
carton dimensions (no wheels & handles) 690 × 530 × 555 MM
generator net weight 75 KGS
carton gross weight 82 KGS



The open frame type gasoline generators above 5 kilowatts should choose this option.

wheels & handles

easy to move the generator


The open frame type gasoline generators above 5 kilowatts should choose this option.

electric & remote start

easy to start the generator


The customers who have high-end pursue of generator should choose this option.

digital display

easy to monitor the generator


The generators above 7 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.


automatically start without human intervention required



how we test the gasoline generator


flywheel clearance

Ensure the engine better store energy and inertia.

flywheel clearance

power debugging

Ensure the alternator could output current stably.

power debugging

fuel tank airtight

Ensure the stability and sealing of the fuel tank.

fuel tank airtight

motor air gap

Ensure the sealing of alternator is stable.

alternator air gap

cylinder head seal

Ensure the sealing of cylinder head is intact.

cylinder head seal

connecting rod torque

Ensure a stable connection between the connecting rod and crankshaft.

connecting rod torque

cylinder head torque

Ensure the cylinder head connection is stable.

cylinder head torque

box torque

Ensure the crankcase torque is correct and the same for each engine.

crankcase torque

air tightness test

Ensure the sealing of the engine is stable.

air tightness test

muffler tightening torque

Ensure the muffler connection is stable.

muffler tightening torque

comprehensive performance test

Ensure stable performance and output of the generator.

comprehensive performance test

pressure testing

Ensure the voltage of generator is stable.

voltage test

appearance final inspection

Ensure the generator has no cosmetic defects.

appearance final inspection

weighing check

Ensure we don’t miss any accessories in the carton.

weighing check


Well-packaged and ensure the safety of the generator.



※  Our commitment:

Dear customer, many thanks for considering our generator. BISON has firm confidence in the quality and performance of our products, so our warranty is more than just an oral promise or a document, it is our commitment to quality. We will work tirelessly to ensure that every generator you own is rigorously tested and carefully manufactured!

※  Warranty time: 1 year after B/L date.

※  Warranty coverage: Non-human factors, the damage caused by the machine its 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 will 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 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 receving your deposit

Sticker desgin: within 2 days

Carton desgin: within 2 days

Logo: within 1 day

Poster: within 1 week



enquire today

Speak with our sales manager today for additional information or an obligation-free quote.