Osram VIALOX Clear Tubular SON-T Lamp are high pressure sodium lamp. One of the brightest and most economical SON lamps. 20% higher efficiency and direct replacement for NAV®-E Standard and 4Y versions. Ideal for street lighting, floodlighting and indoor lighting in heavy industry.

• · Lamp survival factor: 95 % after 16,000 h burning time
• · Average lifetime: up to 36,000 h
• · Service lifetime: 4 years (at approx. 11 h/day)
• · Service lifetime: 4 years (at approx. 11 h/day)
• · ErP compliant according to EU Regulation 245/2009
• · Dimmable on conventional control gears and electronic control gears
• · Long lifetime
• · Very high luminous efficacy
• · Very good luminous flux maintenance throughout the life of the lamp
• · Energy savings of up to 50 % when replacing mercury vapor lamps (HQL)