IP Protection Ratings and Uses

IP Protection (Ingress Protection) is a standard used to describe how well an electronic device enclosure protects against dust and water.

It consists of two numbers, the first number indicates the dust protection rating from 0 to 6, the higher the rating, the better the device is protected against dust; the second number indicates the waterproof rating from 0 to 8, the higher the rating, the better the device is protected against water.

IP protection level is of great significance in industry and daily life, it ensures that the equipment can operate stably and safely in complex and changing environments, and reduces the risk of equipment failure and damage caused by external environmental factors.

IP防护等级和用途

IP防护等级（Ingress Protection）是用于描述电子设备外壳对尘埃和水的防护能力的标准。

它包含两个数字，第一个数字表示防尘等级，从0到6，等级越高，设备对尘埃的防护能力越强；第二个数字表示防水等级，从0到8，等级越高，设备对水的防护能力越出色。

IP防护等级在工业和日常生活中都具有重要意义，它确保了设备在复杂多变的环境中能够稳定、安全地运行，减少了因外部环境因素导致的设备故障和损坏的风险。