Image
BrandPhilipsInefficient modelPhilipsGirard Sudron
ModelLED 50W MR16 WW 36D ND SRT4HalogenLED 50W MR16 WW 36D D 1SRT4Spot LED 5W GU5.3 4000K 335Lm 70° Dim. Ch.
Other models    
Electricity costs(€ in 15 years)241502115
Energy classA+BA+A+
Luminous flux (lm)621680621420
Power (W)85075
Lumens per watt (lm/W)78148984
Equivalent power (W)50n/a5030
Lamp life time (h)15'0003'00015'00035'000
Switching cycles50'00050'00050'000100'000
Dimmablenoyesyesyes
Warm whiteyesyesyesno
Countries availableon demandEUon demandon demand
Image
BrandSylvaniaXnovumOsramOsram
ModelRefLED Superia MR16 GU5.3 8W 621lm 827 40°LCC Spotform MR16LED STAR MR16 5036° 7,2W/827 GU5.3LED SUPERSTAR MR16 5036° 7,8W/827 GU5.3
Other models3000 K / 4000 K38°LED STAR MR16 5036° 7,2W/840 GU5.3LED Superstar MR16 50 4000K
Electricity costs(€ in 15 years)24152223
Energy classA+A+A+A+
Luminous flux (lm)621430621621
Power (W)857.27.8
Lumens per watt (lm/W)78868680
Equivalent power (W)50 5050
Lamp life time (h)25'00035'00015'00025'000
Switching cycles100'000 100'000100'000
Dimmablenoyesnoyes
Warm whiteyesyesyesyes
Countries availableon demandon demandon demandon demand