Features:
- Sodium vapor lamp low pressure discharge tube U.
- Clear tubular envelope under vacuum.
- Monochromatic yellow light
- Uniform distribution of sodium through the balance holes which allows for greater efficiency, better maintained light output and longer service life.
Advantage User:
Maintenance Recommendations:
- To maintain the quality of the installation of lighting, it is recommended that a group replacement of these lamps after 12,000 hours of use.
- The operation on electronic ballasts can achieve 10-40% energy savings.
Installation:
Operating positions:
- SOX 55W = 35 and H110 (vertical + / - 110 °)
- SOX 90, 135 and P20 = 180W (Horizontal + / -20 °)
Applications:
- Road lighting and security, tunnels, ports, docks, quarries, foundries, steel ...