Philips 321539 135-watt T15 SOX135 Low Pressure Sodium HID Light Bulb
(as of Aug 26,2022 19:59:54 UTC – Details)
Philips High-Intensity Discharge (HID) 135-watt Low Pressure Sodium SOX T15 light bulb offers high energy efficiency for indoor and outdoor applications. They are vibration resistant and are ideal for roadways, bridges and tunnels, security lighting, area flood lighting, railway crossings and airport lighting.
Philips 135-watt SOX T15 Low Pressure Sodium lamps offers high energy efficiency
Long Life – Lasts up to 18,000 hours. Lumen Maintenance 2000 h (Nom)- 95%.Lumen Maintenance 5000 h (Nom)- 90%
Vibration Resistant – Rough service arc tube support system provides protection against shock and vibration
T-21 Shape with D.C. Bayonet Base
Operating Position: Horizontal +/- 20-Degree