SOX 90W low pressure sodium lamp
The SOX 90W (Part No. LS-90-BY22d / L72RB-90) is an energy-efficient low pressure sodium (LPS) lamp engineered for commercial, municipal, and industrial outdoor lighting applications. Fully compliant with ANSI L72 standards, it features a durable T21 tubular glass bulb with a standard BY22d bayonet base, emitting a 589nm monochromatic yellow light that provides maximum optical clarity and superior fog penetration.
Key Features:
• High Energy Efficiency: Delivers powerful monochromatic light output at 90W with low power consumption.
• Direct Industry Standard Replacement: Fully compatible with standard ANSI L72 control gear and outdoor fixtures.
• Superior Fog & Haze Penetration: Monochromatic 589nm yellow light minimizes light pollution and glare in harsh weather conditions.
• T21 Dimensions: Outer glass tube measures 528mm x 66mm (20.8" x 2.60").
Applications:
Widely used for outdoor lighting across highways, municipal streets, parking lots, airport perimeters, bridge underpasses, and industrial yards.
(Contact us for bulk pricing, spec sheets, or OEM wholesale quotes.)
"• Product Model: SOX 90W • Order Code / Part No.:
• Product Model: SOX 90W
• Order Code / Part No.: LS-90-BY22d
• Industry Ref / Cross Code: L72RB-90
• ANSI Code: ANSI L72 Compliant
• Wattage: 90W
• Bulb Shape: T21
• Cap / Base: BY22d
• Dimensions: 528mm x 66mm (20.8" x 2.60")
• Light Wavelength: 589nm (Monochromatic Yellow)
• Application: Street, highway, and industrial outdoor lighting