MEAN WELL has incorporated dust proofing and water proofing into majority of its LED power supply design.
*IP64-IP66 level and IP67 with potentiometer products are suitable for damp indoor or sheltered outdoor environment. For actual installation limitations, please refer to the corresponding IP level tests.
*All products cannot be continuously submerged in water.
*The definition of IP68 by MEAN WELL: Immerse a unit under test in 1 meter below the surface of the water, tested with a dynamic condition where 12 hour AC on; 12 hour AC off.
Test duration: 1 month.