The Core Technology Of Silent Generator Sets

Source noise reduction: By optimizing the internal engine structure, noise generated by mechanical friction and vibration is reduced. For example, high-precision bearings and balance shaft technology are used to reduce vibration amplitude during operation.
Transmission path noise reduction: Sound-absorbing materials are laid in the engine compartment, and a double-layer soundproof shell is used to block noise transmission. Some models also use a labyrinth-style exhaust duct to extend the exhaust path and dissipate sound wave energy.
External environmental noise reduction: Vibration-absorbing mounts and flexible connectors are used to reduce rigid contact between the equipment and the ground, preventing resonant noise.