LU100/MOG/ED23.5/SB Stand By #20831
Secure checkout
Friendly support
High Pressure Sodium Lamp / HPS Stand By Light Bulb
Dual arc tube (Stand by) HPS bulbs offer longer lifespans and instant restrike capabilities, with applications ranging from street lighting to horticulture, ensuring higher efficiency and better light performance compared to standard HPS lamps.
What is a Dual Arc Tube (Stand by) HPS Bulb?
A dual arc tube high pressure sodium bulb contains two separate arc tubes within a single lamp. This configuration can enhance the lifespan, light quality, and performance stability. For standard HID applications, dual arc tubes provide instant lighting after momentary power loss, improving reliability for industrial and outdoor lighting
Extended Lifespan: Dual arc tube designs can achieve lifespans up to 40,000–60,000 hours, significantly longer than typical HPS lamps rated around 24,000 hours
Instant Restrike: The design allows bulbs to light up immediately after a temporary outage, avoiding long warm-up times.
Stable Light Output: Dual arc tubes maintain more consistent lumens and color over time, improving visual clarity and efficiency
Wide Application: Suitable for street lighting, warehouses, post-top fixtures, industrial complexes, and horticultural environments that benefit from high-intensity lighting