Philips MASTER City White CDO-TT (plus) lamp is a clear tubular metal halide lamp with a ceramic discharge tube (from the CDM lamp). The outside is a hard glass outer balloon. So the advantages of a CDM lamp! Excellent lumen maintenance, high lamp color rendering and long life guarantee optimum illuminance and minimal maintenance costs. Replacement to upgrade SON installations from yellow to white light. Flexible light levels and reduced energy consumption via dimming option*.
Application . This Philips City White CDO-TT is mainly used in city centers, shopping malls, pedestrian areas, residential areas, road lighting and floodlighting. The CDO TT lamp with E27 or E40 lamp base is used with a conventional or electronic ballast and is suitable for use in closed luminaires.
Lifetime of the CDO-TT. Failure 10% at 12000 hours and 20% failure at 8000 hours. The light output at 25°C up to 110 Lumen/watt. This CDO-TT lamp is dimmable. The maximum Re-ignition time is 720 seconds.
Available in the lamp color display 2800K (warm white) and in the wattages 70W, 100W, 150W and 250W with an E27 or E40 fitting. The Color Fastness (Ra) is 87.