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The Philips GLA (575W/115V) Lamp has a G9.5 base and a 1200 hour lamp life. This lamp is commonly used for studio, theater, TV & video.
The very compact filament in the Compact Source series helps create a proportionately high beam intensity and the Compact Source range is therefore ideal for the latest generation of high-performance luminaires.
Longer Lamp Life
The Compact Source lamps incorporate the innovative P3 technology, developed by Philips, which enables the lamps to be used at higher temperatures in any burning position. This results in longer lamp lifetimes, reduced lamp replacement costs, and a more consistent lighting performance over the whole lifetime of the lamp.