Osram High-pressure Sodium Vapor Lamps VIALOX® NAV®-T NAV-T 250W SUPER 4Y E27 4050300024417
PRODUCT DATASHEET
NAV-T 250 W SUPER 4Y
VIALOX® NAV®-T SUPER 4Y® 50…400 W | High-pressure sodium vapor lamps for open and enclosed luminaires
Product benefits
− 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)
− Optimum energy efficiency on POWERTRONIC® PTo 3DIM ECGs
Product features
− Lamp survival factor: 95 % after 16,000 h burning time
− Lamp maintenance factor: ≥ 80 % after 16,000 h burning time (according to DIN 13201)
− Service lifetime: 4 years (at approx. 11 h/day)
− Dimmable on conventional control gears and electronic control gears
