LED display relates to box, frame, the IP number of the number of frequent words, where the IP is what does that mean? The so-called IP is the acronym for International Protection, in the Chinese language,)8 Inch Touch Screen LCD Monitor called the protection level. IP system is IEC (International Eletrontechnical Commission) drafted, will prevent moisture lamps according to the characteristics of dust to grade. Read the IP number which represents the meaning of a better understanding of our LED cabinet, LED display and the frame is of great significance.
IP protection class is composed of two digital:
Figure 1 is I: that light from the dust, to prevent the intrusion of foreign objects hierarchy
No. 2 figure, that is P: that light anti-moisture, water penetrated the closed level, with higher numbers indicated higher levels of their protection
The first number indicated the definition of (I):
0 no protection: the person or thing on the outside without special protection
1 is greater than 50mm to prevent the intrusion of solid objects: to prevent the body (eg palm) accidentally come into contact with the parts inside the lamp. To prevent the large size (diameter greater than 50mm
8 Inch TFT LCD Touch Screen Monitor
intrusion of foreign objects.
2 greater than 12mm to prevent the intrusion of solid objects: prevent people to touch the components inside the lamp to prevent middle-size (large diameter 12mm) intrusion of foreign objects.
3 to prevent solid objects greater than 2.5mm invasion: to prevent the diameter or thickness greater than 2.5mm of tools, wires or similar details of the small foreign object intrusion exposed to light the internal parts.
4 to prevent solid objects greater than 1.0mm invasion: to prevent the diameter or thickness greater than 1.0mm of tools, wires or similar small details of the invasion of foreign material exposed to 8 Inch LCD Touch Screen Monitorthe parts inside the lamp.
5 Dust: to completely prevent the intrusion of foreign matter, though not completely prevent dust from entering, but the amount of intrusion of dust and will not affect the normal operation of lamps.
6 Dust: to completely prevent the intrusion of foreign objects, and can completely prevent dust from entering the
The second number indicated the definition of (P):
0 No Protection: No Protection
A drop of water intrusion prevention: vertical drops of water droplets (such as condensation of water) on the lamp will not cause harmful effects.
2 can tilt 15 degrees to prevent dripping alien: When light from a vertical tilt to 15 degrees, the water dripping on the lamp will not cause adverse effects
3 to prevent the spraying of water intrusion: rain, or to prevent the vertical angle between the direction of less than 60 degrees of water sprayed into the light damage.
4 to prevent the splash of water intrusion: to prevent the water from all directions into the light splash damage.
5 to prevent the jet of water intrusion: from all directions to prevent the water from the injection nozzle into the light damage.
6 to prevent the intrusion of big waves: the installation of lighting on the deck to prevent the attack because of the waves into the damage.
7 to prevent the f8 Inch LCD Touch Screen Monitorslooding of water intrusion: lamps immersed in water pressure at a certain time or a certain standard the following to ensure that no damage caused by water.
8 sank when the water to prevent the invasion: the sinking of the indefinite light water pressure in the specified circumstances, to ensure that no damage caused by water.
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