IEC IP Protection grade is one of the important points for LED light. electrical equipment safety protection system provides a level to indicate against the degree of dustproof, waterproof, the system has won the acceptance of most European countries.
Protection level to IP followed by two numbers to express, numbers used to make clear the level of protection.
The first number indicates the dustproof. The highest level is 6
The second number indicates the waterproof. The highest level is 8
Do you know the difference between IP66&IP65?
IPXX dustproof and waterproof rating
Dustproof level (the first X indicates) Waterproof level (the second X 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 and intruding
4: Prevent solid objects larger than 1mm from entering
5: Prevent the accumulation of harmful dust
6: completely prevent dust from entering
0: no protection
1: Water droplets will not affect the shell
2: When the shell is tilted to 15 degrees, the water droplets into the shell have no effect
3: Water or rain has no effect on the shell from the 60-degree corner
4: The liquid splashed into the shell from any direction has no harmful effect
5: Rinse with water without any harm
6: Can be used in the cabin environment
7: Resistance to water immersion in a short time (1m)
8: Long-term immersion in water under certain pressure
Do you know how to test the waterproof?
1.First light up for one hour ( the light temperature is low when the start, will be constant temperature state after being lighted for one hour)
2. Flush for two hours under the lighted state
3. After the flushing is finished, wipe the water droplets on the surface of the lamp body, carefully observe whether there is water in the interior, and then light up for 8-10 hours
Do you know the test standard for IP66&IP65?
● IP66 is for heavy rain, sea waves and other high-intensity water,we test it under flow rate 53
● IP65 is against some low-intensity water such as water spray and splashing,we test it under flow rate 23
In these cases,IP65 is not enough for outdoor lights.
All the Liper outdoor lights up to IP66.No problem for any terrible environment.choose Liper,choose stability lighting system.
Post time: Oct-19-2020
