Why is the IP protection level of outdoor LED displays an important reference index for purchasing outdoor LED displays? How does this define the division? In fact, this is what many friends want to know. The following is the sharing of Shenzhen LED display manufacturer Lianchengfa Technology Co., Ltd.

Outdoor LED display IP protection level system is drafted by the International Electrotechnical Commission IEC. IP stands for Ingress Protection (ingress protection), which classifies full-color LED displays according to their dustproof, foreign object intrusion, and waterproof and moisture-proof characteristics. The foreign objects referred to here, including tools, human fingers, etc., must not touch the live parts of the lamp to avoid electric shock.

The first number of the outdoor LED display indicates the range of the equipment's resistance to dust, or the degree to which people are protected from hazards in a sealed environment. I represents the level of preventing solid foreign objects from entering, and the highest level is 6; the second safety character indicates the degree of water resistance of the equipment, and P represents the level of preventing water ingress, and the highest level is 8. The larger the number, the higher the protection level. The specific division is shown in the figure below:

At present, the industry standard "General Specification for LED Display Screens" requires that the enclosure protection level of LED displays should meet the requirements of the national standard "Enclosure Protection Level (IP Code)" GB4208. The indoor LED display screen should not be less than IP20, and the outdoor LED display The screen body shall not be smaller than IP33. The industry standard "Test Methods for LED Display Screens" divides the protection level of the display shell into three levels: A, B, and C, of which the C level is the highest. Indoor Class A shall not be less than IP20, Class B shall not be less than IP30, Class C shall not be less than IP31; Outdoor screen Class A shall not be less than IP33, Class B shall not be less than IP54, and Class C shall not be less than IP66.

The protection level of outdoor LED display is usually IP65, which means that the product "completely prevents dust from entering and washing with water without any harm." LCF reminds friends: When choosing an outdoor full-color LED display, you must look for the IP protection level to ensure the effect of dust and water resistance. The performance and life of the LED display can be more guaranteed. Of course, if there are higher environmental requirements, such as riverside or coastal use, a higher grade IP66 or IP67 can be made.

Shenzhen Technology Co., Ltd.'s current products mainly include three series: LED high-definition energy-saving full-color display, LED energy-saving lighting, and LED energy-saving lighting. The group’s LED display, lighting, and lighting products are the guarantee of industry quality and confidence. Lianchengfa takes product quality as the life of the company. From raw material procurement to production, installation, and testing, every step is in accordance with the ISO9001:2008 international quality control process. Implementation, scientific management, excellence, products have passed UL, RoHS, CCC, CE, EMC, FCC, ETL, IP65 dustproof and waterproof testing and other quality certifications conducted by professional organizations to ensure that each factory product is of high quality. Welcome Friends of users come to understand and consult!