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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
27/07/2018
Inefficient model Philips Sylvania Osram Girard Sudron Xnovum Osram Philips
Halogen LED 50W MR16 WW 36D ND SRT4 RefLED Superia MR16 GU5.3 8W 621lm 827 40° LED SUPERSTAR MR16 5036° 7,8W/827 GU5.3 Spot LED 5W GU5.3 4000K 335Lm 70° Dim. Ch. LCC Spotform MR16 LED STAR MR16 5036° 7,2W/827 GU5.3 LED 50W MR16 WW 36D D 1SRT4
    3000 K / 4000 K LED Superstar MR16 50 4000K   38° LED STAR MR16 5036° 7,2W/840 GU5.3  
150 24 24 23 15 15 22 21
B A+ A+ A+ A+ A+ A+ A+
680 621 621 621 420 430 621 621
50 8 8 7.8 5 5 7.2 7
14 78 78 80 84 86 86 89
n/a 50 50 50 30   50 50
3'000 15'000 25'000 25'000 35'000 35'000 15'000 15'000
50'000 50'000 100'000 100'000 100'000   100'000 50'000
yes no no yes yes yes no yes
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