Osram Sodium vapor lamp

OSRAM lamp sodium vapour lamp NAV-E 150W SUPER 4Y

Manufacturer: OSRAM
Designation: Sodium vapour lamp E40
Type: NAV-E 150W SUPER 4Y
Energy efficiency class of the light source according to EU regulation 2019/2015: F
Energy efficiency class spectrum: A to G
Base: E40
Luminous flux: 17000 lm
Lamp wattage: 150 W
Lamp shape: Ellipsoidal
Colour rendering index (CRI): 20-39
Colour temperature: 2000 K
Luminous efficacy: 113 lm/W
External ignitor required: Yes
External ballast required: Yes
Mercury-free: No
Total length: 200 mm
Diameter: 76 mm
Number of burners: 1
Plant exposure: No
Finish: Frosted
Replacement for mercury vapour lamp: No
Weighted energy consumption in 1,000 hours: 161 kWh
Average rated life: 32000 h
Lamp designation: Other

High-pressure sodium lamps for open and closed luminaires.

Product characteristics:

• Lamp survival rate: 95% at 16,000 h burning time.
• Lamp maintenance factor: 80% at 16,000 h burning time (according to DIN 13201).
• Service life (maintenance cycle): 4 years (at approx. 11 h/day).
• Dimmable on conventional ballasts and electronic ballasts.

Product advantages:

• 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 on POWERTRONIC® PTo 3DIM ECGs.

Areas of application:

• Streets
• Outdoor lighting
• Industrial installations
• Suitable for enclosed and open luminaires
• Outdoor applications only in suitable luminaires.