Philips Ceramalux 150-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: 15,700-Lumens
• Estimated yearly energy cost: $18.07 (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
• Energy used: 150-Watt
• Lumens per watt: 104.6
• Ideal for use in security lighting, roadway lighting and warehouses
• Medium base