SOUTHWIRE L4T8D/850/12/F-70 12PK 12.5W 48" LED T8 UL TYPE AB 5000K FROST - LED T8 Dual Mode Tube

The SOUTHWIRE L4T8D/850/12/F-70 is a 48-inch LED T8 dual mode tube designed for energy-efficient lighting solutions. It serves as a direct replacement for traditional 32W fluorescent T8 lamps, offering compatibility with instant start electronic ballasts as well as ballast bypass options for enhanced energy savings. This LED tube is suitable for use in enclosed fixtures and is ideal for commercial and industrial overhead lighting, including educational facilities, offices, conference rooms, and hallways. Its frosted glass tube with PET shatter protection ensures durability and smooth light distribution, making it a reliable choice for electrical distributors and lighting solutions providers.

Specifications

• Manufacturer Part #: L4T8D/850/12/F-70
• Length: 48 inches
• Wattage: 12.5W
• Input Voltage: 120-277V, 50/60 Hz
• Color Temperature (CCT): 5000K
• CRI: 80
• Lumens: 1800
• Beam Angle: 160° with 240° light emitting area
• Base Type: G13 Medium Bi-pin
• Functional Life (L70): 50,000 hours
• Ambient Operating Temperature: -4°F to 113°F
• Product Weight: 0.5542 lbs
• UPC: 751338032422

Features

• Dual-mode operation: works with or without ballast
• Compatible with instant start electronic ballasts, Type A
• Single-end bypass, Type B operation available (requires non-shunted lampholders)
• Dimmable when used with compatible dimming ballasts
• High efficacy up to 144 lumens per watt
• Seamless, end-to-end 240° light emitting area with frosted finish for smooth appearance
• Frosted glass tube construction with PET shatter protection
• Suitable for enclosed fixtures
• Significant energy savings compared to traditional fluorescents, reducing maintenance costs
• UL Type AB certified for ballast bypass and ballast compatible operation

Downloads & Links

• Spec Sheet
• Spec Sheet