Sprinkling test (IP65) of each product after manufacturing.
All PROLED outdoor and underwater products are subjected to extensive sprinkling and underwater tests after manufacturing. Thus we can guarantee the IP classification of each single product.
Underwater test at 50 cm water depth (IP67) of each product after manufacturing.
Underwater test at 100 cm water depth (IP68) of each product after manufacturing. For this test the lamp is automatically switched on and off at intervals.
Each production series and each glass type is subjected to loadability tests at different surface loads to ensure the specified point and area loads.