Product description Ledvance sodium vapour lamp NAV-E 100W Super 4Y E40 RWL1
Osram NAV-E 100W Super 4Y E40 RWL1 sodium vapour lamp
High pressure sodium lamps for open and enclosed luminaires. Product characteristics: Lamp survival rate: 95 % at 16,000 h burning time. Average life: up to 36,000 h. Lamp maintenance factor: 80 % at 16,000 h burning time (according to DIN 13201). ErP-compliant according to EU regulation 245/2009. Useful life (maintenance cycle): 4 years (at approx. 11 h/day). Dimmable on conventional ballasts and electronic ballasts. Product benefits: Long service life. Very high luminous efficacy. Very good luminous flux behaviour over the service life. Up to 50 % energy savings when replacing mercury vapour lamps (HQL). Optimum energy efficiency when operated with POWERTRONIC® PTo 3DIM ECG.
Areas of application
Street, outdoor and industrial lighting. Suitable for enclosed and open luminaires. Outdoor applications only in suitable luminaires.