Comply with the test standards for fire protection specifications: The GB/45-82 fire specification test standard requirements can run continuously for more than 100 minutes under high temperature conditions at 400 ° C, and run for 20 hours/time at 100 ° C temperature.performance.
2. A wide range of use: This fan can use variables or multi -speed driving forms according to the different requirements of civil buildings to achieve the purpose of one machine and two -purpose use.
3. Simple structure and easy maintenance: The fan is mainly composed of impeller, guidelines, shells, inner cylinders, motors, and tail hoods. The structure is simple and easy to maintain.
4. High reliability: This fan uses excellent CAD system software. After multiple targetized design and development, it has the characteristics of high conclusions and more than 85%of some machine numbers.The advantages of easy maintenance.
5. Wide application: 3C tobacco exhaust fan is suitable for residential, civilian buildings, underground garages, tunnels, etc. It has various functions such as ventilation and air -redeeming, smoke discharge fire protection, etc., and can meet the needs of different occasions.
In summary, 3C tobacco exhaust fan has the advantages of compliance with fire specifications, wide range of use, simple and easy maintenance, high reliability, and wide application, so it has been widely used.
The above is the reason why the 3C smoke exhaust fan is widely used