Fan for IngressProtection
Shenzhen RDkcooler Technology Co., Ltd. Our Company is a cooling fan manufacturer that focuses on innovation and provides efficient energy-saving solutions for customers. The dustproof and waterproof patented technology has been applied to IP68 series fans and mass production. The IP68 series fans produced by our company can meet the long-term stable operation of the customer's cooling system in harsh environments such as desert, polar, mountain and seaside. Provides efficient heat dissipation.
The following is the relevant knowledge about the IP protection level.IP is the abbreviation of Ingress Protection. The IP rating is the protection level against foreign objects in the electrical equipment casing. The source is the International Electrotechnical Commission's standard IEC 60529, which was also adopted as the US national standard in 2004. In this standard, for the protection of foreign objects in electrical equipment enclosures, the IP rating format is IPXX, where XX is two Arabic numerals, the first marked number indicates contact protection and foreign object protection rating, and the second marked number indicates waterproof protection rating. IP is the international code used to determine the degree of protection. The IP rating consists of two numbers. The first number indicates dustproofing. The second number indicates water resistance. The higher the number, the better the protection level.
The relevant test basis in China is GB 4208-2008/IEC 60529-2001 "Shell protection grade (IP code)" standard requirements, the conformity assessment test for the enclosure protection grade of various products; the highest detection grade IP68. Regular product inspection levels include: IP23, IP44, IP54, IP55, IP65, IP66, IP67, IP68.
The first digit indicates the dust indicator:
A code system that indicates the degree to which a casing is accessible to a person, prevents the entry of solid foreign objects or water, and additional information related to such protection.
The first digit indicates the dust indicator.
A code system that indicates the degree to which a casing is accessible to a person, prevents the entry of solid foreign objects or water, and additional information related to such protection.
0,No protection
No special protection for people or things outside
1,Prevent the invasion of solid foreign objects larger than 50mm
Prevents the human body (such as the palm) from coming into contact with the internal parts of the appliance due to accidents, preventing the invasion of foreign objects of larger size (greater than 50mm in diameter)
2,Prevent the intrusion of solid foreign objects larger than 12.5mm
Prevents human fingers from coming into contact with parts inside the appliance to prevent intrusion of medium- sized (larger than 12.5mm diameter) foreign objects
3,Prevent the intrusion of solid foreign objects larger than 2.5mm
Prevents intrusion of tools, wires, and similar small foreign objects with a diameter or thickness greater than 2.5 mm into contact with parts inside the appliance
4,Prevent the intrusion of solid foreign objects larger than 1.0mm
Prevents intrusion of tools, wires, and similar small foreign objects with a diameter or thickness greater than 1.0 mm into contact with parts inside the appliance
5,Prevent foreign objects and dust
Completely prevent the invasion of foreign objects, although it can not completely prevent dust from invading, the intrusion of dust will not affect the normal operation of the electrical appliances.
6,Prevent foreign objects and dust
Completely prevent foreign objects and dust from entering
The second place indicates the waterproof indicator.
0,No protection