SOX 35, Osram ILCOS name: LS-35-BY 22 d-52/310/V 110 Luminous flux (lm): 4600 System luminous efficacy (lm/W): 124 Diameter d (mm): 54 Length l max. (mm): 311 Lamp current (A): 0,6 SOX
Low-pressure sodium lamps have a luminous efficacy of up to 173 lm/W. Advantage: The emitted light has a monochromatic yellow colour (sodium line 590 nm) for high-contrast visibility in mist and fog.
Applications:
Extremely economical lighting for arterial roads and motorways, tunnels, multi-storey car parks, canals and locks. |