Superior color stability over life

Philips MasterColor®

Protected Pulse Start

Ceramic Metal Halide

Lamps featuring ALTO®

Lamp Technology

Ideal for use in high-ceiling retail, distribution center or industrial applications

CERAMIC METAL HALIDE

† This lamp is better for the environment because of its reduced mercury content. All Philips ALTO® lamps give you end-of-life options which can simplify and reduce your lamp disposal costs depending on your state and local regulations.

Ceramic arc tube technology for outstanding color performance

Philips MasterColor® Protected Pulse Start Ceramic Metal Halide lamps offer a range of protected high-efficiency long life medium wattage lamps with a stable lumen maintenance over lifetime and provides crisp, sparkling light.

Higher lumen maintenance

•Improved lumen maintenance increases time between re-lamping

•75% lumen maintenance at 24,000 hours*

•Within ±200K for consistent look and feel of the space

•Excellent color rendering — 90 CRI

Operates on metal halide pulse start ballasts

Patented coil design offers protection for open fixture rating

No shut off required

•Ideal for 24-hours-a-day, 7-days-a-week operations (relamp fixtures at or before the end of rated average life)

Patented dual frame construction for improved reliability and increased life

(* See back of page for footnotes)