OSRAM NAV-T. SON-T Plus (400/600/1000W)

https://www.osram.pt/ecat/VIALOX%20NAV-T%20SUPER%204Y-L%C3%A2mpadas%20de%20vapor%20de%20s%C3%B3dio%20de%20alta%20press%C3%A3o%20para%20lumin%C3%A1rias%20de%20embutir-L%C3%A2mpadas%20de%20descarga%20de%20alta%20intensidade-L%C3%A2mpadas-Digital%20Systems/pt/pt/GPS01_1028106/PP_EUROPE_Europe_eCat/