BY22D SOX-E 18w PHILIPS (sodium)

1. Features:

1. Sodium vapor lamp low pressure discharge tube U.

1. Clear tubular envelope under vacuum.

1. Monochromatic yellow light

1. Uniform distribution of sodium through the balance holes which allows for greater efficiency, better maintained light output and longer service life.

1. Heat loss below the lamps, resulting in improved efficiency.

Advantage User:

1. Exceptional light efficiency.

Maintenance Recommendations:

1. To maintain the quality of the installation of lighting, it is recommended that a group replacement of these lamps after 13,000 hours of use.

1. The operation on electronic ballasts can achieve 10-40% energy savings.

Installation:
Operating positions:

1. MASTER SOX-E 26W = 18 and H110 (vertical + / - 110 °)

1. MASTER SOX-E 36 to 131W = P20 (horizontal + / -20 °)