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28W energy saving daylight circular tube

SKU : D12000

Stock Availability: Out of Stock


for 22080, 22091, 22020-01.

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Product Description

28W energy saving daylight circular tube. The unique daylight lighting technology not only reduces eye-strain but also helps reduce greenhouse gases by consuming 75% less energy. Simply put, daylight is better for the environment and for your eyes!

Technical Spec
  • Watts: 28W T
  • ungsten equiv: 150W 
  • Kelvin: 6500K 
  • Lumens: 1900 
  • CRI: 85 
  • Nominal and rated lamp wattage 28W 
  • Nominal and rated luminous flux 1900 lumens 
  • Rated lamp efficacy (lumens/watt) 71 lumens wats 
  • Rated lamp Lumen Maintenance Factor 0.85 
  • Rated lamp Survival Factor 0.99
  • Lamp mercury content < 3.5mg
  • Colour Rendering Index >80 
  • Colour temperature 6500°K 
  • Ambient temperature at which the lamp was designed to maximise 
  • its luminous flux 25°C 
  • Energy Class A
Key features

for 22080, 22091, 22020-01.