... .lifetime>100000h 4.Ra>80 Product DescriptionTunnel light, tunnel lighting, tunnel lamp, tunnel luminaire, induction lamp, induction tunnel lighting, subway station light, induction lamp, induction light ... induction lamp YML-WJY80~150H IP class: IP65 Applications: Highway tunnel, road tunnel, below viaduct, freeway, public entrances, etc *Note: Color Temperature ...