1. Determine whether the product is used indoors or outdoors, and whether the requirements for the waterproof level of the waterproof box are high. The indoor waterproof requirements for waterproof boxes may be lower, and outdoor products with high waterproof levels are required, such as IP65 waterproof boxes and IP66 waterproof boxes.
2.There are also requirements for the material of the housing and the material of the terminals. If it is outdoors, the waterproof box plastic and cast aluminum can be used, but the cast aluminum waterproof box may be better, but the price is higher. There are also copper and iron terminals. It is recommended to choose brass terminals.
3.The size of the product is of course suitable for the junction box, and the smaller the better from an economic point of view, the size of the box is generally selected according to the terminals installed in the waterproof box, and sometimes there are certain rigid requirements for length and thickness .
Post time: Jul-19-2022