Electric and electronic equipment deteriorate or malfunction when water or dust enters the device. The IEC has developed the ingress protection (IP) ratings, which grade the resistance of an enclosure against the intrusion of dust or liquids.The ratings are widely used throughout industry.
IP Lighting, for When Ingress Protection is Needed
Dear Reader: Not all lighting fixtures are designed and built to do all things .. no surprise there. There are a number of fixture types…