verticalcompare
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
Inefficient model Girard Sudron Philips Onlux
Halogen Spot R50 LED 6W E14 4000K 450Lm 120° Opaca LED Classic 28W R50 E14 WW ND SRT4 RefLux R50M-60
       
87 18 11 10
D A+ A+ A++
150 450 330 320
29 6 3.8 3.3
5 75 87 97
40 64 28 60
2'000 35'000 15'000 25'000
15'000 100'000 20'000 100'000
yes no no no
yes no yes yes
EU on demand on demand on demand