What is the dustproof and waterproof rating?Current location ：Home > What is the dustproof and waterproof rating?
- Time：2022-1-10 11:16:36 Posted：E&C Technologies(Shenzhen) Co., Ltd.
- What is the dustproof and waterproof rating?
The protection grade adopts the IP×× grade standard recommended by the International Electrotechnical Commission (IEC). Different installation places have different grades. For details, please refer to the following description. In the grade standard, "XX" is a two-digit number, the first digit indicates the degree of protection against solids, and the second digit indicates the level of protection against liquids. The solid protection level has 7 levels, which are represented by 0 to 6 respectively; the liquid protection level has 9 levels, which are represented by 0 to 8 respectively.
Dustproof grade (the first × indicates)
0: no protection
1: Prevent the intrusion of large solids
2: Prevent the intrusion of medium-sized solids
3: Prevent small solids from entering
4: Prevent objects larger than 1mm from entering
5: Prevent harmful dust accumulation
6: Completely prevent dust from entering
Waterproof grade (the second × indicates)
0: no protection
1: Water droplets dripping into the shell has no effect
2: When the shell is tilted to 15 degrees, water droplets dripping into the shell has no effect
3: Water or rain has no effect on the shell from a 60-degree corner
4: The liquid splashed to the shell from any direction has no damage effect
5: Rinse with water without any harm
6: Can be used in the environment in the cabin
7: Can be immersed in water in a short time (1m)
8: Soak in water for a long time under certain pressure
What is the dustproof and waterproof rating?
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