In rural areas, lighting electrical ready boards sometimes emit loud noise, affecting residents' daily lives. In fact, there are some low-cost methods that can effectively reduce noise.

Firstly, reinforce the electrical ready board. Many electrical ready boards are prone to shaking during operation due to unstable installation, which amplifies noise. Use expansion screws to securely fix the electrical ready board to the wall or specialized bracket, ensuring a tight fit with the installation surface and reducing additional noise caused by shaking.

Secondly, add shock-absorbing materials inside the electrical ready board. For example, sticking rubber shock absorbers at the bottom of the component can effectively absorb the vibration energy generated during operation, reduce the vibration amplitude, and thus reduce noise transmission. At the same time, wrap the inside of the electrical ready board with soundproof cotton, which can absorb and reflect some sound waves, reducing the intensity of noise radiation outward.

Furthermore, check and optimize the circuit connections. Loose or poorly connected circuits can generate electrical sparks and additional electromagnetic interference, increasing noise. Carefully inspect the connection points of each circuit in the electrical ready board to ensure a secure connection, and promptly replace any aging circuits.

Finally, install a simple soundproof cover outside the electrical ready board. Make a cover with wooden or plastic boards that fits the size of the electrical ready board, stick soundproof cotton inside the cover, and cover the electrical ready board. However, it should be noted that the soundproof cover cannot affect the heat dissipation of the electrical ready board. Some ventilation holes can be opened on the cover and a dust net can be installed.

Through the above low-cost noise reduction solutions, the noise of rural lighting electrical ready boards can be effectively reduced, creating a quiet living environment for residents.