SON 50W-I - High pressure sodium lamp 50W E27 SON 50W-I
EAN: 8711500181893 - manufacturer-number: SON50W-I - High pressure sodium lamp 50W E27 Energy efficiency class A, Energy efficiency class spectrum A++ to E, Lamp power 50W, Luminous flux 3500lm, Lamp base E27, Lamp shape Ellipsoid, Colour rendering index CRI 20-39, Colour temperature 2000K, Luminous efficacy 70lm/W, External ballast required, Total length 156mm, Diameter 70mm, Number of discharge tubes 1, Model Opal, Weighted energy consumption in 1,000 hours 55kWh, Average nominal lifespan 28000h, Lamp designation Other - SON 50W-I
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