High Pressure Sodium lamps deliver more light than standard Metal Halide, have a longer life on average, and nearly 80% lumen maintenance over the lamp’s life. These lamps add value with more light per watt and fewer lamp changes.
• 150 Watt
• High efficacy, up to 130 lumens per watt
• Superior lumen maintenance – 80% over rated life
• Recessed PCA arc tube reduces failure points and improves reliability
• Long life – 24,000 hours average rated life
• Operates on standard, ANSI coded ballasts
• Universal operating position