The difference between waterproof rain source and waterproof rain source

In fact, the key to waterproof power supply and rainproof power supply is not "water" and "rain" at the back, but the word "proof" at the front. waterproof power supply，"Defense" refers to three defenses.

Moisture and waterproof

Outdoors is a stable environment different from indoors. Affected by various weather reasons such as heavy rain and heavy rain, in order to make the LED light-emitting characters of the light box work normally in the rain, the outdoor power supply is required to have the most basic moisture-proof and waterproof functions.

dustproof

Although the impact of dust and sand is not as visible to the naked eye as rain, they always exist in nature and have a great impact on outdoor switching power supplies. short.

Anti-salt spray

Outdoor rain-proof power supplies in these coastal areas have much higher damage rates than other inland areas and have a much shorter average lifespan. In the surrounding areas of the sea, the concentration of salt spray in the air is very high, which will quickly corrode the circuit, thereby causing huge damage to the rainproof power supply body.

like：

What are the benefits of waterproof power supply

Where is the application range of LED power supply?

Precautions for using waterproof power supply