High efficacy LED lamps
Ledvance's Sylvania SubstiTUBE LED T5ho lamps offer the high efficacy with a long life of up to 50,000 hours.
Ledvance’s Sylvania SubstiTUBE LED lamps offer the high efficacy with a long life of up to 50,000 hours, reduce energy usage by up to 40%, contain no mercury or UV emissions, and provide instant light. These energy-saving, long-life LED lamps are suitable for dry and damp locations, open and closed fixtures, and are ideal for a wide range of applications including general illumination, cove lighting, display cases, parking garages, warehouses, and tunnels. Additionally, the lamps were recognized in the recent IES Progress Report for having the highest efficacy for a T5HO LED, delivering 3200 lumens using only 25 W.