SOUTHWIRE L4T8D/840/12/F-70 12.5W 48" LED T8 UL TYPE AB 4000K FROST - LED T8 Dual Mode Tube

The SOUTHWIRE L4T8D/840/12/F-70 is a 48-inch LED T8 tube designed for energy-efficient lighting solutions in commercial and industrial applications. This dual-mode LED lamp operates with or without a ballast, offering versatility for retrofit or new construction projects. It is suitable for enclosed fixtures and provides consistent, flicker-free illumination with a frosted glass tube and PET shatter protection. Ideal for electrical distributors and lighting solutions providers, this product supports seamless integration in wire and cable systems and switchgear setups.

Specifications

• Manufacturer: Southwire
• Manufacturer Part #: L4T8D/840/12/F-70
• Length: 48 inches
• Wattage: 12.5W
• Color Temperature (CCT): 4000K
• CRI: 80
• Beam Angle: 160° with 240° light emitting area
• Base Type: G13 Medium Bi-pin
• Input Voltage: 120-277V, 50/60 Hz
• Functional Life (L70): 50,000 hours
• Ambient Operating Temperature: -4°F to 113°F
• Product Weight: 6.1 lbs
• UPC: 751338032415

Features

• Dual-mode operation: compatible with instant start ballasts (Type A) and ballast bypass (Type B)
• Dimmable when used with dimming ballast
• High efficacy up to 140 lumens per watt
• Frosted glass tube construction with PET shatter protection
• Seamless, end-to-end 240° light emitting area for uniform illumination
• Suitable for enclosed fixtures
• Significant energy savings compared to traditional 32W fluorescent T8 lamps

Downloads & Links

• Spec Sheet
• Spec Sheet