The waterproof junction box is mainly divided into a special type and a general type. The housing has the function of waterproofing and dustproofing, and is mainly used for preventing objects in the box from entering water such as lines and instruments and affecting its performance. Therefore, the waterproof junction box is also called a waterproof box.
Nowadays, there are a lot of waterproof junction box products on the market, so what should you pay attention to when choosing?
First look at the appearance of the product. Carefully observe the appearance of the waterproof junction box, whether the material has waterproof function, whether the color is lacquered, etc. Secondly, you can look at the details of the product. A good waterproof case has no gaps and is waterproof. In addition, look at the side view of the waterproof case. Usually, the outside of the waterproof case is provided with a mounting hole for easy installation. The back of the waterproof case has a knockout hole around the casing, which is convenient for opening.
Post time: Oct-16-2019