Lighting Technologies has launched into assortment new downlight with IP54 for optical part.
WET luminaire is designed for use in rooms with suspended and boarded ceilings in conditions of high humidity. The luminaire has been successfully tested on IP in laboratory. To test the fixture it was mounted on a horizontal support (as if mounted on ceiling). Water pressure about 80 kH/m2 was fed on arc. The arc oscillated within 360 °, ie, 180 ° to each side, one complete oscillation took 12 seconds. During the test ф bar with the fixture was rotated around its vertical axis by about 90 ° every 5 minutes. Total time of the test is 20 minutes. The first 10 minutes of the test the fixture was turned on.