Warning of burnt out lighting electrical ready board: dual hazards of inferior materials and overload

Frequent incidents of lighting electrical ready board burning occur, and poor quality materials and overloaded operation are two key hidden dangers that need to be highly valued.

Hidden dangers of inferior materials

Poor quality materials are a major culprit in the burning of lighting electrical ready boards. Some unscrupulous merchants use inferior materials such as switches, fuses, etc. when manufacturing electrical ready board accessories to reduce costs. These inferior accessories may be damaged due to overheating and even cause fires when subjected to normal electrical loads. For example, the insulation material of inferior wires will be subjected to various factors such as heat, light, oxygen, mechanical stress, etc. during long-term use, gradually undergoing physical and chemical changes, leading to a decrease in insulation performance. Once the insulation layer is damaged, the wires lose protection and are prone to short circuits and leakage, which can lead to the burning of the electrical ready board.

Potential hazards of overloaded operation

Overloading operation can also pose serious hazards to lighting electrical ready boards. Each electrical ready board and circuit has its designed maximum carrying current. Once this limit is exceeded, the wires will heat up and may even cause a short circuit. Long term overload can cause the circuits and components inside the electrical ready board to gradually age, ultimately leading to burnout. For example, during the Spring Festival, various electrical appliances at home are deployed, from electric blankets to hot pot, from air conditioners to televisions. Almost every socket is fully plugged in, and the overloaded electrical ready board may "go on strike".

Countermeasures

To prevent the lighting electrical ready board from burning out due to poor quality materials and overloaded operation, the following measures can be taken:

Choose high-quality products: When purchasing lighting electrical ready boards and related accessories, choose reliable big brands to ensure reliable product quality.

Reasonable planning of electricity consumption: Based on actual electricity demand, plan the circuit layout reasonably to avoid multiple high-power appliances using the same circuit at the same time.

Regular inspection and maintenance: Regularly check the operation status of the equipment in the electrical ready board. If there are discoloration or burn marks on the wiring terminals, tighten the screws. If the damage is severe, replace them in a timely manner to eliminate hidden dangers. At the same time, check the status of lightning protection equipment inside the electrical ready board, such as surge protectors. If lightning protection equipment fails, it should be replaced in a timely manner to ensure reliable grounding of the electrical ready board.