The module is designed for direct replacement of fluorescent lamps ( 60 cm ) or 120 cm ( 2 modules ) and other low- efficient lighting systems and light sources . Last but not least , new recessed lighting and everywhere where needed cost effective but reliable lighting. The rated current is in the range of 300 - 380m , and drop straight 20 -24V ( depending on color temperature and reached operating temperature ) Required cooling ( good contact provided by a thermal adhesive or thermally conductive foam pads to thermally conductive metal munities in , plates, profiles , etc. . An area at least 3 times greater than the area of ​​the board is sufficient for this product ) 3 years warranty and peak light output !