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Brand
Model
Other models
Electricity costs
(€ in 15 years)
Energy class
Luminous flux (lm)
Power (W)
Lumens per watt (lm/W)
Equivalent power (W)
Lamp life time (h)
Switching cycles
Dimmable
Warm white
Countries available
25/09/2017
Girard Sudron Philips Onlux Inefficient model
Spot R50 LED 6W E14 4000K 450Lm 120° Opaca LED Classic 28W R50 E14 WW ND SRT4 RefLux R50M-60 Halogen
       
18 11 10 87
A+ A+ A++ D
450 330 320 150
6 3.8 3.3 29
75 87 97 5
64 28 60 40
35'000 15'000 25'000 2'000
100'000 20'000 100'000 15'000
no no no yes
no yes yes yes
on demand on demand on demand EU