IP Protection/Reliability Testing/CNAS/Cma Certification/Third Party Agency

Level of enclosure protection:
Shell protection grade (IP code) is to grade the product according to its dust prevention, protection from external material intrusion, waterproof, moisture prevention characteristics. The external objects referred to here include tools, human fingers, etc., can not contact the live part of the lamp, so as to avoid electric shock. It is generally composed of two numbers, the first number indicates the level of dust prevention and external invasion of the product; the second number indicates the sealing degree of moisture prevention and waterproof intrusion. The larger the number, the higher the level of protection. Like: Housing protection level (IP code) example: IPXX,
Dust level (first X indicates)
0: no protection;
1: prevent large solid intrusion;
2: prevent medium size solid intrusion;
3: prevent small solid entry;
4: prevent solid entry greater than 1mm;
5: prevent harmful dust accumulation;
6: completely prevent dust entry.
Waterproof grade (the second X indicates):
1: No impact on water droplets thrown into the shell;
2: No impact on the water droplets thrown into the shell at 15 degrees;
3: no impact on water or rainwater from the corner to the shell;
4: liquid thrown into the shell in any direction has no harm;
5: flushing with water without any harm;
6: It can be used in the environment in the cabin;
7: The water resistance in a short time (1m);
8: soaking for a long time under a certain pressure;
9: water pressure is very large, water temperature heating, infrared requirements.