What do these IP grades mean? IP means Ingress Protecti […]
What do these IP grades mean?
IP means Ingress Protection, and classifies the degree of protection provided on an article against water, dust and accidental contact etc.
For led flexible strips, generally there is IP20, IP65, IP66/67, IP68.
IP65: surface injection (PU glue / epoxy glue /silicone )
IP66/67: silicone tube
IP68: whole injection
The IP protection level is set by two Numbers. The first digit indicates the level of protection against dust and the intrusion of foreign objects.
The second digit indicates the degree of density of moisture and waterproofing intrusion, and the higher the number, the higher the protection level.