Spare Parts
1 Year
AC Single Phase
Electric Start
Single-Phase
<5kW
Standard
Europe, Middle East;Southeast Asia, South America
Germany, Poland, Turkey, Australia, Parkistan, Phi
Brazil, Argentina, Russia, France, Uzbekistan, Egy
1-Cylinder, 4-Strock, Air-Cooled Gasoline Engine
Carburetor, Camshaft, Spark Plug, Piston, Cranksha
Household Electric Power Silent Portable Gasoline
Stator and Rotor, AVR, Carbon Brush, Fuel Tank, Mu
2kVA, 2.4kVA, 2.8kVA, 3.3kVA, 4.0kVA, 5.5kVA
Recoil Start, Electric Start, Single Phase, Three
Power Inverter Generator
BISON
Well Pack in Strong Carton
Zhejiang, China
8502200000
Product Description


Product Advantages
1. The noise of our inverter generator is lower than 65dB, which is 5% better than the industry standard.
2. Under the condition of the same power, the gross weight of our inverter generator is 4-5kg lighter and the volume is 10% smaller than fraternity, the loading quantity would be increased, and the freight cost would be reduced.
3. Our inverter generator uses the second-generation engine, which is more fuel-efficient and more powerful than the first-generation engine.
Model | BS2250iS(E) | BS2750iS(E) | BS3150iS(E) | BS3750iS(E) | BS4500iS(E) | BS6250iS(E) |
Rated output power(KW) | 1.8 | 2.2 | 2.5 | 3.0 | 3.5 | 5.0 |
Max output power(KW) | 2 | 2.4 | 2.8 | 3.3 | 4.0 | 5.5 |
Rated AC voltage | 110V,120V,220V,230V,240V | |||||
Frequency | 50Hz/60Hz | |||||
Power Factor | 1 | |||||
Engine model | BS80i | BS100i | BS120i | BS220i | BS220i | BS220i |
Displacement | 79.7cc | 97.7cc | 120cc | 223cc | 223cc | 223cc |
Engine type | Single Cylinder, 4-stoke, OHV | |||||
Start system | Manual/Electric Start | |||||
Alternator material | 100% Cooper, real output power | |||||
THD(%) | <2 | |||||
Noise(7M) | 62dB | 64dB | 66dB | 60dB | 62dB | 71dB |
Fuel Tank Capacity | 4L | 4L | 6L | 12L | 12L | 11L |
Full load running time | 4H | 3.2H | 4.5H | 7H | 6H | 4H |
Gross Weight | 18kgs | 18.5kgs | 21kgs | 37kgs | 37kgs | 39kgs |
Package Size | 530*330*560mm | 530*330*560mm | 530*346*546mm | 650*495*605mm | 650*495*605mm | 650*440*605mm |

The 100-hours test process of a 3.5KW petrol inverter generator | |||||
Time | Voltage (V) | Current (A) | Power (W) | Frequency (HZ) | |
Day 1 | 18:00 | 227.5 | 15.43 | 3510 | 51.4 |
Day 2 | 7:30 | 228.0 | 15.39 | 3508 | 51.3 |
13:00 | 227.6 | 15.42 | 3510 | 51.3 | |
20:00 | 227.5 | 15.43 | 3510 | 51.4 | |
Day 3 | 7:30 | 228.1 | 15.37 | 3508 | 51.5 |
13:30 | 227.5 | 15.41 | 3507 | 51.4 | |
20:00 | 227.6 | 15.42 | 3507 | 51.3 | |
Day 4 | 7:30 | 228.2 | 15.38 | 3510 | 51.5 |
13:30 | 227.7 | 15.4 | 3507 | 51.6 | |
20:00 | 227.8 | 15.4 | 3509 | 51.5 | |
Day 5 | 7:30 | 228.1 | 15.39 | 3510 | 51.4 |
13:30 | 227.7 | 15.4 | 3508 | 51.3 | |
20:00 | 227.5 | 15.42 | 3509 | 51.3 | |
Day 6 | 7:30 | 228.1 | 15.39 | 3510 | 51.4 |
13:30 | 227.7 | 15.4 | 3508 | 51.2 |
TAIZHOU BISON MACHINRY INDUSTRY CO.,LTD who is a professional manufacturer of Generators,Engines,Water Pump,High Pressure Washer and Parts.BISON has more than 20+ Technology Engineers and 15+ Designers for OEM Service.BISON has more than 50000+ square meters of workshops and more than 300+ workers to deliver goods on schedule.
BISON eagerly anticipates the opportunity to establish itself as your paramount partner.