IPXX Series
Dust Proof Level(First X)
0: No Proof
1: Prevent Big Size Solidity Invaded
2: Prevent Middle Size Solidity Invaded
3: Prevent Small Size Solidity Invaded
4: Prevent Solid body Size big than 1mm Invaded
5: Harmful Dust Accumulated
6: Prevent any Dust Invaded Completely.
Water Proof Level(Second X)
1: No any effect when water-drop drips on the shell
2: No any effect when water-drop drips on the shell which is leaned 15 degree.
3: No any effect when water or rain drips on the shell from 60 degree.
4: No any harmful effect when liquid sprinkle on the shell from any direction.
5: No any harm on the condition of rinsing by water.
6: No any effect used in cabin environment.
7: No any effect inundated into 1m deep water for short time
8: No any effect inundated in the water with edfinite pressure for long time.