In-depth understanding of the IP level difference between indoor and outdoor lamps
When purchasing lamps, whether it is indoor lamps or outdoor lamps, you need to pay attention to one indicator - the IP level of the lamps, the common ones are IP22, IP44, IP5. why? Because the indoor lamps and lights are in some specific environmental conditions: such as humid air environment, indoor waterscape surrounding, shower room, etc., or the lamps and lights are exposed to the environment rich in some solid substances in the air (industrial plants, laboratories, etc. ), as long as the substance accidentally enters the interior of the lamp, it will pose a danger to the electrical safety of the lamp. So what is an IP rating? IP is the abbreviation of Ingress Protection, which means "ingress protection"; and the IP level is the protection level against the intrusion of foreign objects by the electrical equipment shell, mainly referring to the protection against solids and liquids, drafted by the International Electrotechnical Association IEC...