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Diamond Brite LEDs

18W EcoBrite U-T8 Tube Series

18W EcoBrite U-T8 Tube Series

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The 18W EcoBrite U-T8 LED Tube Series provides an energy-efficient replacement for traditional 40W fluorescent U-bend tubes in commercial, institutional, healthcare, and retail applications. Powered by Bridgelux LED technology with 120 high-power LEDs, the EcoBrite U-T8 delivers up to 2,980 lumens while consuming only 18 watts.

Designed with a durable aluminum alloy and PC body, the EcoBrite U-T8 provides effective heat dissipation and an approximately 50,000-hour rated life. Its wide 165° beam angle delivers broad, even illumination, while clear and frosted lens options provide flexibility for different lighting environments.


Features

  • 18W LED replaces traditional 40W fluorescent U-bend tubes
  • Produces 2,800–2,980 lumens depending on color temperature
  • Bridgelux LED technology
  • 120 high-power LEDs
  • 165° wide beam angle for broad, even illumination
  • Available in 4100K, 5000K & 6500K
  • CRI >80 for natural color rendering
  • Wide-range 120–277V AC, 50/60Hz operation
  • Power factor >0.90
  • Durable aluminum alloy & PC construction
  • Clear or frosted lens options
  • Non-dimmable standard configuration
  • Dimmable option available upon request
  • Designed for fluorescent U-bend retrofit applications
  • Operating temperature from -13°F to 113°F (-25°C to 45°C)
  • Approximately 50,000-hour rated life

Color Temperature Options

Color Temperature Description Light Output
4100K Soft White 2,800–2,980 lm
5000K Pure White 2,800–2,980 lm
6500K Bright White 2,800–2,980 lm

Lens Options

  • Clear
  • Frosted

Specifications

Product Type U-Bend T8 LED Tube
Series EcoBrite U-T8 Series
Power 18W
Equivalent Wattage 40W Fluorescent U-Bend Tube
Light Output 2,800–2,980 lm
LED Source 120 × Bridgelux High-Power LEDs
Input Voltage 120–277V AC, 50/60Hz
Color Temperatures 4100K / 5000K / 6500K
CRI >80
Beam Angle 165°
Power Factor >0.90
Material Aluminum Alloy & PC
Lens Options Clear / Frosted
Length 22.05" (560 mm)
Bend Radius 6" (152 mm)
Dimming Non-Dimmable Standard / Optional Dimmable
Operating Temperature -13°F to 113°F (-25°C to 45°C)
Rated Life Approximately 50,000 Hours

Applications

  • Offices
  • Schools
  • Retail Stores
  • Hospitals & Healthcare Facilities
  • Commercial Buildings
  • Drop Ceiling Fixtures
  • Fluorescent U-Bend Retrofits
  • General Interior Lighting

Why Choose the EcoBrite U-T8 Series?

The 18W EcoBrite U-T8 LED Tube delivers up to 2,980 lumens while replacing traditional 40W fluorescent U-bend tubes. Its wide 165° beam angle provides broad, even illumination, making it well suited for offices, schools, healthcare facilities, retail stores, and other commercial environments.

With Bridgelux LED technology, durable aluminum alloy and PC construction, clear or frosted lens options, wide-range 120–277V AC operation, and an approximately 50,000-hour rated life, the EcoBrite U-T8 Series provides an efficient and reliable upgrade for existing fluorescent U-bend lighting systems.

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