Osram Lamp Vialox Lamp NAV-E 50/I

Manufacturer: Osram
Designation: Vialox Lamp 50W/I E27
Type: NAV-E 50/I
Lamp Power: 50 W
Luminous Flux: 3700 lm
Base: E27
Lamp Shape: Ellipsoid
Color Rendering Index CRI: 20-39
Color Temperature: 2000 K
Lamp Luminous Efficacy: 74 lm/W
External Igniter Required: No
External Ballast Required: Yes
Mercury-Free: No
Total Length: 155 mm
Diameter: 71 mm
Number of Burners: 1
Plant Lighting: No
Design: Frosted
Replacement for Mercury Vapor Lamp: No
Energy Efficiency Class according to EU Directive 2019/2015: G
Weighted Energy Consumption in 1,000 Hours: 54 kWh
Average Rated Lifetime: 24000 h
Lamp Designation: Other

Osram Lamp Vialox Lamp NAV-E 50/I: Additional Details

High-pressure sodium vapor lamps with integrated igniter.

Product Features: Useful Lifetime (Maintenance Cycle): 3 years (at approx. 11 h/day).

Product Advantages: High luminous efficacy.

Application Areas: Streets, outdoor lighting, industrial facilities. Suitable for enclosed and open fixtures. Outdoor applications only in suitable fixtures.

Safety Instructions: Do not stare into the switched-on light source. The fixture must be positioned so that prolonged staring into the switched-on light source from a distance of less than 4 m is not expected. Disconnect mains power before installation. Operation with a defective outer bulb is not permitted. Protect from splashes.