GN-32L is a new model of underwater luminaire for high requirements of high quality and of high luminosity with NanoLED technology suitable for large basins and ideal for water shapes up to 15m. The body of luminaire is made of stainless steel with smooth and glossy surface, high resistance and durability in corrosion. GN-32L has embodied 20 HIGH POWER LED CREE U.S.A. of LED bus technology with embodied programmable microprocessor and with thermal protection AUTOSAFE 16-step, CE certified and IP68 protection degree.