100 W Candle SDW-TG Lamp, GX12-1, 2500K, 20mm

The Philips MASTER SDW White SON is a compact, high efficiency, discharge reflector lamp, with warm colour, to be used in small open luminaires, designed around MASTER Colour CDM-T lamps. The high lamp efficiency of the MASTER SDW White SON lamp results in low operating costs and low heat generation. This SON lamp features warm white colour impression, very good colour rendering, especially superb red rendition. The MASTER SDW is ideal in applications where a cosy atmosphere is required, such as furniture shops, or where excellent display of fresh goods is required, such as butchers, bakeries and flower shops.

High lamp efficacy
Long lamp life-time
Low operation cost
Easy installation
UV-block glass

Discharge SON Lamps

These lamps combine high efficiency and long life with an improvement in colour appearance and rendering compared with low pressure lamps. SON lamps emit a golden-white light. The SON-T lamp, with its clear tubular outer envelope, lends itself to applications that demand precise optical control, e.g. floodlighting. The SON-E lamp, with its elliptical glass bulb, inside which a white diffusing coating is applied, suits other applications where such accuracy of light control is not so essential. An ignitor (internal or external) is used to supply the high voltage necessary for lamp strike up. Reliable strike up (when hot, less than 60 seconds) thus is ensured, and a simple choke is used to stop excessive voltage rise. The run-up time can be up to 6 minutes when cold.