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Alamo Lights

4' Ft. T8 LED Bulb 18W Watt Frosted 5000K A+B Single or Double Ended Direct Wire or Ballast Compatible (Case of 25) - Other | Energy Efficient LED by Alamo Lights - Energy Efficient | by Alamo Lights

4' Ft. T8 LED Bulb 18W Watt Frosted 5000K A+B Single or Double Ended Direct Wire or Ballast Compatible (Case of 25) - Other | Energy Efficient LED by Alamo Lights - Energy Efficient | by Alamo Lights

Regular price $360.00
Regular price Sale price $360.00
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4' T8 LED Tube Light – 18W Frosted, 5000K Daylight White – Case of 25

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DLC Listed | Dimmable | Dual Mode (Type A+B) | Ballast Compatible & Bypass Ready

Boost brightness while slashing energy costs with this high-lumen 18W T8 LED tube, ideal for commercial and industrial LED retrofit projects. Each tube delivers up to 2,700 lumens at 150 LPW, making it a powerful replacement for outdated 32W fluorescent lamps—using less than half the energy.

These 4-foot LED tubes support Type A+B operation—plug and play with existing electronic ballasts or bypass the ballast with single- or double-ended wiring. No need to rewire for installation flexibility.


✅ Key Benefits:

  • High Brightness, Low Energy: 18W with 2,700 lumens

  • Ballast Compatible: Works with most electronic ballasts

  • Bypass Ready: Single-end or double-end power for retrofits

  • Dimmable: Standard on/off switch (no special switch needed)

  • Shatterproof: Durable aluminum and polycarbonate construction

  • Beam Angle: 120° for wide, even light distribution

  • Safe & Eco-Friendly: Mercury-free, no UV/IR radiation


🔧 Specifications:

  • Bulb Type: LED T8

  • Wattage: 18W

  • Voltage: 100–277V

  • Base: G13 Medium Bi-Pin

  • Color Temp: 5000K (Daylight White)

  • Lumens: 2,700

  • LPW (Lumens per Watt): 150

  • CRI: >83 Ra

  • Length: 47.74" (Nominal 48")

  • Diameter: 1.11"

  • Lifespan: 50,000+ hours

  • Material: Aluminum heat sink + frosted polycarbonate lens

  • Socket Type: Compatible with shunted or non-shunted (expert installation recommended)

  • Case Quantity: 25 Tubes

  • Warranty: 5 Years


💡 Ideal for:

  • Office & Retail Lighting

  • Commercial LED Retrofits

  • Warehouses & Industrial Spaces

  • Garages, Workshops, and Utility Rooms

  • Schools, Hospitals, and More


⚡ Eligible for Energy Rebates

These DLC-listed tubes often qualify for utility rebates. Contact us for rebate assistance or documentation.

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