Full color LED display IP protection level division

Time:2018-12-11 Views:116

What is the IP protection level division of full-color LED display screen?Why is IP protection level an important reference index for purchasing LED displays?This is a lot of friends want to know, the following is the share of derensel group.

IP protection rating system is drafted by IEC.IP means Ingress Protection, and the full-color LED display shall be graded according to its dust-proof, outside-proof, water-proof and moisture-proof properties.The objects referred to herein, including tools and fingers, shall not touch the live parts of the lamps to avoid electric shock.

The first number indicates the range of dust resistance of the device, or the degree to which people are protected from hazards in a sealed environment.I stands for the level that prevents solid foreign bodies from entering. The highest level is 6.The second word indicates the degree of waterproofing of the equipment,P stands for the degree of water prevention, the highest level is 8.The larger the number, the higher the level of protection.The specific division is as follows:

Classification of dust prevention grade:

0: no protection

1: prevent large solid intrusion

2: prevent the invasion of medium size solid

3: prevent small solids from entering

4: prevent solid objects greater than 1mm from entering

5: prevent the accumulation of harmful dust

6: completely prevent dust from entering

Classification of waterproof grade:

0: no protection

1: drops of water into the shell have no effect

2: when the shell tilts to 15 degrees, drops of water will not affect the shell

3: no effect of water or rainwater from the corner of 60 degrees to the shell

4: no damage will be caused if the liquid is poured into the shell from any direction

5: there is no harm in washing with water

6: can be used for cabin environment

7: able to withstand water immersion in a short time (1m)

8: soak in water for a long time under certain pressure

For example, one outdoor LED screen has a protection rating of IP65, indicating that the product "completely prevents dust from entering and no harm will be caused by washing with water".Therefore, in the selection of outdoor LED screen must identify IP protection level, to ensure the effect of dust and water, outdoor full-color LED screen performance stability and life can be more than a layer of protection.As for indoor LED display screen, it is generally not too high on dust and waterproof requirements. Generally, IP20/IP40 is enough, except for special cases.The above is about the full color LED screen IP protection level division, I hope to help friends.