Help CenterQ: If an IP65 device was exposed fully to hard rainfall for 2 days straight would water possibly get inside of the unit?
A: An IP65-rated device is designed to provide protection against water projected by a nozzle from any direction, but it is not intended for continuous submersion, exposure or exposure to heavy rainfall for extended periods.
While an IP65-rated device should be able to withstand normal rainfall and water splashes without water ingress, exposing it fully to hard rainfall for 2 days straight may increase the risk of water penetration. The intensity and duration of the rainfall, as well as the condition of the device and its seals, can affect its ability to keep water out.
It's important to note that the IP rating is a guideline based on controlled laboratory tests and does not account for all possible real-world conditions. Extended exposure to heavy rainfall can potentially exceed the capabilities of an IP65-rated device and result in water entering the unit.
To ensure the longevity and proper functioning of an IP65-rated device, it's recommended to avoid subjecting it to more extreme conditions than specified by its IP rating. If you anticipate prolonged exposure to heavy rainfall, additional protective measures or devices with higher IP ratings may be more appropriate.