As the heart drive power supply for LED display screens, it can be said that it is crucial for the stable and safe operation of LED displays. In the rainy season, timely safety protection and maintenance should be carried out for it. So, how should outdoor LED drive power supply be protected and maintained when applied during the rainy season? Below are some tips for the safety protection and maintenance of LED drive power supply during the rainy season. Let's take a look together with the editor's summary.

1. Multiple lightning protection measures

Ensure good grounding of the power supply, and the display screen equipment adopts a common ground wire structure that combines the "three grounding" (equipment working grounding, power grounding, and lightning protection grounding).

Attention: When using our product in areas with strong lightning strikes or in buildings with non-standard lightning protection measures, please install lightning protection facilities on the input side, or you can contact the customer service personnel of the screen factory to provide you with an overall lightning protection plan in a timely manner.

2. Control humidity

To maintain the humidity of the environment where the LED display screen or system belongs, do not let anything with moisture properties enter your LED display screen or system area.

Attention: When used in damp areas or rainy seasons, and the product is not in working condition for 24 hours, to ensure the safety of your system, please use a power supply product with three protection measures (moisture proof, mold proof, and fog proof).

3. Active protection

Try to avoid potential problems, actively take protective measures, and try to keep items that may cause harm to the power source away from the power source; And when cleaning the LED screen or system, it is also necessary to gently wipe it as much as possible to be waterproof and minimize the possibility of injury.

4. Control usage time

It is recommended to use the large LED screen at least once a week during the rainy season. Generally, the screen or system should be turned on at least once a month and lit for at least 2 hours.

5. Water ingress, iron powder, and other conductive metal objects are strictly prohibited in the power supply working area

The driver power supply should be placed in a low dust environment as much as possible, as excessive dust can cause damage to the circuit. If water enters due to various reasons, please immediately cut off the power and contact maintenance personnel.