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What is the difference between waterproof power supply and rainproof power supply?

Article Source：Kinri Energy | Author：Kinri Energy | Issuing Time：2024.04.02
Waterproof power supply and rainproof power supply are two types of power supply with waterproof and rainproof functions, but there are some differences between them. This article will explore the differences between these two power sources from the following three aspects: electrical performance, scope of application, and appearance design.



1. Electrical performance

The electrical performance of waterproof and rainproof power sources is also different. Waterproof power supplies usually adopt a boost circuit design, with lower input voltage and higher output voltage. This type of power supply has certain waterproof performance, but does not have the characteristic of being completely waterproof. Therefore, it can work normally when briefly soaked in water, but long-term soaking can cause damage to the power supply. The rainproof power supply has complete waterproof performance and adopts a fully sealed structure design, suitable for various climate environments, and can be used in rainy days without affecting its normal operation.

2. Scope of application

The scope of application of waterproof power supplies and rainproof power supplies is also very different. Waterproof power sources are mainly used in scenarios such as bridges, ships, and water lighting. They often experience brief water stimuli and require certain waterproof and corrosion resistance capabilities. Rainproof power supplies are mainly used in outdoor billboards, street lights, building exterior walls, and other scenarios because they can work normally on rainy days and are not affected by rainwater intrusion and cause malfunctions.

3. Appearance design

There are also differences in the appearance design between waterproof and rainproof power supplies. The design of waterproof power supply is relatively simple, usually using a thick waterproof shell, with a relatively thick appearance and colors such as gray or silver, and a relatively simple style. The appearance of the rain proof power supply is more aesthetically pleasing and high-end, using aluminum alloy injection molding, with diverse colors that can be customized according to customer needs. It is often designed in a style similar to outdoor lighting fixtures, improving its decorative quality.

In summary, although both waterproof and rainproof power supplies have waterproof functions, there are some differences in electrical performance, applicability, and appearance design. Therefore, when selecting a power supply, it is necessary to determine the required waterproof or rainproof performance level based on actual usage, and choose a suitable power supply to meet the requirements.
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