Description
Osram Lighting 400W Clear E40 Vialox Nav-T Super 4Y High Pressure Sodium Lamp E40 Base Rated Life 20,000hrs Rated 400 Watts Color Temp 2000k Universal Burn Position Average Lumens: 56500 CRI 20 EAN 4050300 Data Sheet Applications Industrial Installations Streets Tunnels and Underpasses Car Parks and Courtyards Parks and Gardens Buildings, Monuments, and Bridges Other Details Four Year Relamping Cycle 20% Higher Luminous Efficiency than Standard Lamps 25% Longer Life than Standard Lamps Greater Mast Spacing Possible than with Standard Lamps Dimmable on Conventional control gears and electronic control gears Optimum energy efficiency on Powertronic PTo 3DIM ECGs Greater Reliability than standard lamps Better Luminous Flux maintenance than standard lamps
