Sheng brand LED is one of the Shenzhen LED displays and LED lighting manufacturers with independent production strength, which Main: LED display LED screen, LED electronic display, full-color L ED display, LED electronic screen, LED lease screen and LED display products, like other products have their own rating logo. The level of the LED display is generally expressed with IP ** IP add an Arabic numerals, on behalf of the LED display of a performance and characteristics.
Protection class system is drafted by the IEC (International Electro the Technical Commission). The LED display according to the dust, to prevent the intrusion of foreign material, waterproof, anti-moisture characteristics to grade. Foreign objects referred to here include tools, a human finger Dengjun not come into contact with live parts within the lamp to avoid electric shock.
IP protection class is composed of two numbers, the first digital LED display dust level to prevent the intrusion of foreign objects; said second digital LED display anti-moisture, water penetrated the closed. The higher the number, indicating that the higher the protection level. Dust level (first X), the water level (the second X)
The first X represents the significance of the digital code
0: No protection
1: to prevent large solid invasive
&nb sp; 2: to prevent medium-sized solid-invasive
3: Prevention of small solids to enter the invasive
4: To prevent solid objects greater than 1mm into the
5: to prevent the harmful accumulation of dust
6: completely prevent dust entering the
The second X represents the significance of the digital code
0: No protection
1: the water droplets trickle-down to the shell
2: When the shell tilted to 15 degrees, the water droplets trickle-down to the shell
3: water or rain water from the 60 degree corner to the outer shell
4: Liquid splashed from any direction to the shell does no harm to affected
5: wash with water without any harm
6: can be used inside the cabin environment
7: in a short period of time, resistance to water immersion (1m)
8: at a certain pressure for a long time soaking
Example: LED display marked IP65, said the product can completely prevent dust entering and wash with water without any harm. The vision of light in the high cross at once show the full protection of a P8 LED display can be immersed in water under a certain pressure for a long time to play. Is a super-IP67 to IP68 standard of protection around the clock LED display.
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