LFT521WH

DISCONTINUED - 21W T5 linkable fluorescent fitting

 
  • 21W requires 1 x 21W G5 T5 850mm fluorescent tube (included). Fitting is rated at 21W max
  • This luminaire is compatible with bulbs of the energy classes: A+ to E and is sold with a bulb of the energy class: A+
  • Polycarbonate construction
  • Rocker switch
  • Reeded diffuser
  • High frequency electronic ballast: instant start, flicker free operation, and prolonged lamp life
  • Incorporates plug and socket with through wiring: can be linked with up to 5 other fittings
  • Complete with 2 metres of mains lead, 500mm link lead and butting connector: easy installation
  • Not compatible with link & light series fittings & accessories
  • M.O.M: 5 / O.P.Q: 20
 
Lamp Specifications:
Nominal Wattage 21W
Rated Wattage 20.6W
Average lifetime hours 24,000 hrs
Nominal useful luminous flux 1890 lm
Rated luminous flux 1890 lm
Luminous efficacy (Lm/W) in 50Hz operation 90
Rated lamp Lumen maintenance 2000hrs: 95% 4000 hrs: 92% 6000 hrs: 90% 8000 hrs: 90% 12000 hrs: 90% 16000 hrs: 90%
Rated survival factors 2000hrs: 99% 4000 hrs: 97% 6000 hrs: 92% 8000 hrs: 92% 12000 hrs: 90% 16000 hrs: 90%
Lamp dimensions 850mm
Cap type G5
Lamp Mercury content to an accuracy of 0.1mg ≤2.7mg
Colour rendering index Ra ≥80
Colour temperature 3500K
Ambient temperature required to achieve maximum luminous flux 25°C
Is this product dimmer compatible? No
Lumens per watt
Weight (kg) 0.562
TSI Code 394785879
How many lights can you link together? A maximum of six lights can be linked

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