Linear halogen bulb with R7S socket 78 mm length. Thanks to Duralamp's multispire technology, the risk of glass breaking is greatly reduced. The lamp consumes 120W and emits a luminous flux of 2250 lm. The light is warm 3000K and has an average lifetime of 2000 h, allowing about 15000 cycles ON OFF. Energy class C. Protection glass required according to the European standard on EN60598 devices.