The electrical ready board needs to be dust-proof mainly for the following reasons:

Prevent electrical failures: Dust and other particles can accumulate inside the electrical ready board, increasing resistance between the circuit board and electrical components, potentially causing overheating, short circuits, or other electrical failures.

Ensure Accuracy: The primary function of a electrical ready board is to measure and record electricity usage. Dust can interfere with the operation of electric meters and affect their measurement accuracy, causing errors for power companies and consumers.

Extended equipment life: Accumulation of dust and dirt can corrode electrical components, causing them to age or become damaged, shortening the life of the electrical ready board and related equipment.

Safety: If there is dust accumulation in the electrical ready board, it may cause a fire, especially in high temperature environments. Therefore, dust protection measures help improve overall safety.

Maintain beauty: A clean electrical ready board is also easier to inspect and maintain, meets general architectural aesthetic requirements, and avoids unnecessary pollution and clutter.

In short, dustproofing the electrical ready board will not only help maintain its function and accuracy, but also reduce safety risks and ensure the stability and reliability of the power system.