Satco High Pressure Sodium (HPS) light bulbs deliver more lumens per watt over their rated life than most other HID light sources available today. These high-efficiency, golden-white High Pressure Sodium light bulbs meet todays energy-conscious specifications requiring the efficiency of high light output and long life with excellent lumen maintenance. High lumen output yields significant energy savings.
These Satco HYGrade LU150/MED (S3129) 150 Watt High Pressure Sodium bulbs are perfect for enclosed luminaires. With 16,000 initial lumens, a rated average life of 24,000 hours (based on 10 hours per start) and ANSI Ballast Type S55, these 2100K super warm white bulbs offer maximum efficiency and brighter light compared to incandescent sources. Designed with a clear ED17 bulb and an E26 medium base, they are a great replacement for GE 13252 LU150/MED/ECO, Sylvania 67505 LU150/55/MED and Philips 30347 C150S55/M. They are commonly used in areas such as parking lots, terminals, walkways, building facades, bridges, roadways, and industrial installations.
