Philips Ceramalux 50-Watt high Pressure Sodium HID light bulb is an efficient lighting solution for industrial applications such as warehouses, post top lights, and parking lots. It has a long life of up to at least 24,000 hours and is available in a wide range of bases and-Wattages. Philips Ceramalux HID bulb is ideal for use in security lighting, roadway lighting and warehouses.
- Brightness: 4000 Lumens
- Estimated yearly energy cost: $6.02 (based on 3 hours/day, 11¢/kWh. cost depend on rates and use)
- Life hours: 21.9 years (based on 3 hours/day)
- Light appearance: 2100K (softt white)
- Energy used: 50-Watt
- Lumens per Watt: 80
- Ideal for use in security lighting, roadway lighting and warehouses