What Does IPX9K Stand for in IP69K Auto Lights?

What is ingress protection testing? Ingress Protection Rating is used to evaluate the protection of electrical equipment enclosures against the ingress of solid foreign bodies and liquids. It has been developed by the International Electrotechnical Commission (IEC) under the standard IEC 60529. In the Ingress Protection Test, the resistance of the enclosure to penetration of […]