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Brand
Model
Other models
Electricity costs
(€ in 15 years)
Power (W)
Luminous flux (lm)
Equivalent power (W)
Luminous efficacy (lm/W)
Lamp life time (h)
Switching cycles
Dimmable
Luminous colour
Length (mm)
Diameter (mm)
15/03/2013
Osram Ledon Samsung Megaman Inefficient model Ledon Megaman Verbatim Philips Ledon
Parathom Classic
A 40 ADV OMNI		 7W E27, 40W Megaman LED Globe 8W E27 Eco Halogen Classic 28W 6W Megaman LED Classic 8W E27 Classic A 7,3W M LEDbulb Design 7W 6W Globe
              Classic A 6W Cover Convex or Concave dimmable
17 16 15 18 63 12 18 16 16 12
8 7 7 8 28 6 8 7 7 6
470 400 490 420 345 400 420 480 470 400
40 35 40 35 35 35 35 40 40 35
63 57 73 53 12 73 53 66 67 73
30000 25000 25000 25000 2000 25000 30000 30000 25000 25000
200'000 100'000 200'000 1'000'000 120'000 1'000'000 1'000'000 50'000 50'000 1'000'000
yes no yes yes yes yes yes no yes no
warm, 2700K warm, 2700K warm, 2700K warm, 2800K warm, 2700K warm, 2800K warm, 2800K warm, 3000K warm, 2700K warm, 2800K
116 114 114 130 96 118 115 112 102 145
62 60 60 93 55 59 60 60 45 80