Noise, whether to human body, equipment, or building structure will cause harm. The arrival of the era of low-noise reducers will end all this. Noise affects people's sleep, affects their physiological function, reduces hearing and affects other people's systems.The general noise has little effect on the building, but when the noise level is higher than 140db, it will destroy the light building.
As we all know,geared motors are widely used in many fields, such as automobile,home automation,medical transmission,industry,communication equipment and so on. So geared motors must have small volume, large torque, stable output, and a wide range of reduction ratios to meet the different fields, and our gear motors meets greatly these needs. However,12v geared motors
are more commonly used in various fields.