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5000w quiet diesel generator

4-stroke|continuous work 7.5h|5000 W
ce 1
2 years warranty
epa 1
  • Easy start recoil and electric start
  • Durable metal fuel tank
  • Emergency low oil alert
  • Overload protection
  • With rolling wheels, it is portable and easy to carry.
no brand30 sets
OEM standard50 sets
OEM special100 sets

BS6500DSE Specifications

maximum power (KW)5
rated power (KW)4.6
rated output voltage (Volt)1 phase / 3 phase (optional)
over load protectoryes
rated frequency (Hz)50 / 60 Hz
rated current (Amp)16
power factor1.0 (single phase) / 0.8 (three phase)
fuel tank capacity14.5L
fuel option0# (summer)、-10#(winter) diesel
socket rating16A
self start motorelectric start
fuel consumption at 100% Load1.9L/h
fuel consumption at 75% Load1.45L/h
fuel consumption at 50% Load0.95L/h
continuous duration of operation at rated load (hour)7.5
engine & emission specifications
engine modelBS186FAE
fuel typeDiesel
engine speed3000(50hz)/3600(60Hz)
bore * stroke86*72
engine displacement418
engine/motor typesingle-cylinder、vertical、4-stroke、air-cooled、diesel engine
engine oil grade10W/30SAE
fuel capacity5.5L
oil capacity1.65L
recoil startNo
electric startYes
type of alternator100% copper (corrective wave)
rotor RPM3000(50Hz)/3600(60Hz)
alternator size190*130

BS6500DSE is a powerful and reliable diesel generator that delivers 5000W of rated power. It is powered by a durable 4-stroke engine that is designed for heavy-duty use. The generator is also equipped with an automatic voltage regulator (AVR) to ensure stable power output, even under varying load conditions.

The BS6500DSE is one of the quietest diesel generators in its class, with a noise level of only 78dB at 7 meters. This makes it ideal for use in residential, commercial, and industrial settings where noise pollution is a concern.

This diesel generator is compact and light, which takes up little space at home. Its cover is made by materials that are waterproof and dustproof, having good insulation. Therefore, it helps internal machinery not to be damaged.

The open frame design of this generator ensures durability and ease of maintenance, making it a resilient choice for long-term use. The starting system, facilitated by key start, ensures effortless initiation, adding to its user-friendly design. Equipped with a 12.5-liter fuel tank, this generator offers extended run times for uninterrupted power supply, making it ideal for continuous operation.

Because of its long power supply time, easy to start, low noise and vibration, it is widely used in schools, hospitals, etc. as a backup or temporary power source. Contact us today to learn more about the BISON BS6500DSE 5000W quiet diesel generator and how to become a dealer.

A class core parts

generators all copper motor

100% all-copper motor

Offering durability and superior energy efficiency

fuel injection pump

Fuel injection pump

Higher injection pressure, optimal injection rate, higher precision injection timing control and quantity control.

generator pull plate

Powerful pull plate

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

generators frames

robust frames

Professional welding and painting process to ensure the beauty and stability of the rack

tight quality contorl

5000w quiet diesel generator Perfect inspection process

Inspection process leaves no room for compromise, ensuring that every diesel 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.
generators testing 2
generators testing
product assembly process

5000w quiet diesel generator inspection 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

performance commissioning

Performance Commissioning

diesel generator assembly

diesel generator assembly

artwork qa

Artwork QA

full inspection

Full Inspection

generator specialized inspection

Generator Specialized Inspection

diesel generator parts assembly

Parts assembly

core assembly

Core Assembly

power specialized inspection

Power Specialized Inspection

Why choose BISON

  • Supply your top-quality products with competitive prices under the same quality level, different diesel generator series according to your different market demands.
  • Strictly control the whole production process and guarantee punctual delivery, Test each of our products one by one before packing to ensure the quality.
  • Supply you with a good pre-sale, in-sale, and after-sale service. We’re not just working partners, but also friends and family.
  • When you come to our Factory, we will try our best to supply you with all services to make you feel like at home.
diesel generator accessories

Discounted Accessories

24 hour online 5 minute response

24-hour online, 5-minute response

engineer on site service

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.



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