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4000 Watt Generator

Two AC Power Outlets and One 12V DC Power Outlet
Low THD – Safe for Sensitive Electronics
High Efficiency Run Mode
Automatic Low Oil Shutdown…

Parameter Description

We present to you the BS5500 model, a 4000-Watt Generator from BISON Power – your new asset for offering versatile and convenient power solutions. This compact generator is designed to cater to a wide range of needs, from camping trips, weekend projects, to providing robust backup power during outages.

Key Selling Points:

Start-up Efficiency: The BS5500 features a reliable recoil start system and Cold Start Technology, ensuring quick starts even in cold weather – a great selling point for customers in colder climates.
Safety Measures: Safety is paramount in the BS5500 design. Highlights include push-to-reset circuit breakers and a low oil shut-off sensor, making it an easy sell for safety-conscious buyers. An included oil funnel simplifies oil changes.
Power-packed Performance: With a dependable 224cc single-cylinder OHV BISON engine, the BS5500 produces 5000 starting watts and 4000 running watts. It promises up to 14 hours of run time at 50% load with a full gasoline tank.
Multiple Outlets: The BS5500 features Two AC Power Outlets and one 12V DC Power Outlet, broadening its usability.
Noise Level: Operating at a noise level of 68 dBA from 7m, the BS5500 is comparable to a vacuum cleaner, making it an attractive option for noise-sensitive users.

Support & Warranty:

The BS5500 model comes with a 1-year limited warranty and lifetime technical support, further enhancing its value proposition.

Stock the BS5500 4000-Watt Generator today! Provide your customers with a power solution that is versatile, reliable, and convenient. BISON Power Equipment – Powering Your Success!

– Product Parameter

Place of Origin: Zhejiang, China (Mainland)	Model Number: BS5500
Output Type: AC Single Phase	Speed: 3000/3600RPM
Frequency: 50HZ/60HZ	Rated Power: 4/4.5KW
Rated Voltage: 110V/220V/230V/400V	Rated Current: 63.6/31.8/30.4/17.5
Warrenty: 500hours or 1year	20GP/ 40HQ: 136/292sets
Exporting countries: Phillppines, Chile, Sri Lanka, Australia, Ukraine
function: Small generator provide electric power for home use
Generator Type: Electric Power Silent Portable Gasoline Generator
Generator Spare Parts: Stator and Rotor, AVR, Carbon Brush, Fuel Tank, Muffler
Output Power: 650w, 1kw, 2kw, 2.5kw, 2.8kw, 3kw, 4kw, 5kw, 6kw, 7kw All Have
Item: Bison 4kw EPA Gasoline Generator
Optional: Recoil Start, Electric Start, Single Phase, Three Phase, Color

– Product Packaging & Delivery

Packing Details: Strongbox with 5 layers of corrugating

Delivery Details: Usually 25-30 days


1. Special logistics packaging	2. Perfect Storage	3. Sea Transportati

– Product Details

Customer Photo

	Quality Assurance As a manufacturer ourselves we’re incredibly good at spotting build quality and engineering excellence. We perform pre-delivery inspections on the majority of the products we send out from our warehouses, meaning a trained technician has evaluated the product before it reaches you.
Custom Service We has always been uphold the professional knowledge, and take quality, safety, energy saving and environmental protection as the core. Providing reliable products and high quality service, meet the needs of customers in different fields, dare to take responsibility.
	Attending Fairs Each year we attend Spring and Autumn Canton Fair. International Fairs like Tehran Int’l Permanent Fair,Exhibition Centre Cologne And we also visit different market each year.

Our Superiorities

Dive deep into the world of BISON high-quality gasoline generators, where unrivaled performance meets highest reliability.

4000 Watt Generator Inspection Process

Inspection process leaves no room for compromise, ensuring that every gasoline generator we produce is flawless.

4000 Watt 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

Contact us

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