Osram VIALOX High-pressure sodium vapor lamp for open and enclosed luminaires. This product provides high luminous efficacy, long lifetime, and very good luminous flux maintenance throughout the life of the lamp. Energy savings of up to 50 % when replacing inefficient mercury vapor lamps . Optimum energy efficiency on POWERTRONIC PTo 3DIM ECGs. Dimmable on conventional control gears and electronic control gears. Suitable for use in open and enclosed luminaires such as streets, outdoor lighting, industrial installations. Outdoor applications only in suitable luminaires.

• · 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)