- Raining test
The water-spray apparatus is to consist of three spray heads and mounted per the standard, the water pressure at each spray head is to be maintained at 5/lb/in2(34.5 kPa) and the temperature is to be 20°C-40°C (68°F-104°F).
Using the equipment to test one hour with the light is on, then the construction of a product intended for outdoor use shall not permit the entrance of water into the interior space of the enclosure.
1hour non-stop testing per UL588 standard / Water Temperature 20°C-40°C (68°F-104°F)
Not allow water enter product
Ensure the product will not leak voltage and function keeping stable
Make sure the product does not leak any voltage, the function works as the same before testing.