When you want to use the generator, the noise is a problem that many customers feel very inconvenient, affecting the work.
But as we improve, we have taken measures to reduce the noise to the limits of Vietnam’s standards.

1. Soundproof cover
General structure:
– Use 2mm sheet steel, powder coated, wrapped outside the generator.

– Soundproofing materials: glass wool or fire retardant mouse, high quality vulcanized rubber and rubber

– Install cool air intake doors and hot air outlets to ensure that the machine is not hot during long-term operation.

– The door is locked (01 key).

– Equipped with a glass window to easily observe the panel from the outside, when opening the panel, the noise level does not increase.

– Equipped with a hook (rounded ring) on ​​the cover to facilitate transportation of the machine.

– Equipped with an emergency stop button designed to be installed outside the sound insulation.

– The silencer system is located inside the sound insulation enclosure.

Advantages:
– Small area, simple structure will create low cost. There are several generators including the acoustic cover for the generator, the most prominent and quality is the CUMMINS GENERATOR and WEICHAI GENERATOR.
Defect:
– Because of the sound insulation on the generator, it is very inconvenient and time-consuming to make maintenance or repairs to the generator, which will make it difficult for the technician.

– The space between the sound insulation and the small generator will be very difficult to heat out.

2. Soundproofed rooms
General structure:
– First, build the walls with the materials of brick, stone, cement, … to be able to withstand all weather.

– The middle layer is an aluminum frame system, combining black anti-vibration material, XPS sound absorber, soundproof mineral wool or two layers of glass wool pressed together.

– Finally, add a gypsum board frame to the frame.

– For windows, doors: Usually two-layer glass (in the middle there is a vacuum layer for sound insulation).

Advantages:
– The soundproof room will be spacious, convenient for repair and maintenance quickly.

– Cool space facilitates good heat dissipation.

Defect:
– Because of the large area, it is advisable to use a lot of material, high cost, accompanied by a large labor cost. You can find the services of the generator rental to save money.

3. Also
There is another way to do it and more economical, can bring the effect of sound insulation, from 90 to 95% of the sound is to use the same material that surrounds each other in layers, the sound will be thoroughly Gradually through each layer.

Choose a soundproofing method that suits you, with your condition