Philips Master SDW-T 35W 825 PG12-1 Sodium Vapors Lamp Discharge Lamp

Philips Master SDW-T 35W 825 PG12-1 is a sodium vapour discharge lamp manufactured by Philips, designed to deliver high luminous efficiency and warm colour rendering in open luminaires. The T31 hard glass bulb, combined with the PG12-1 cap, provides durability and long-term reliability, making this lamp well suited for both professional and residential installations that demand a stable and long-lasting light source.

Operating at a wattage of 35 W and an input voltage of 220-240 V, the lamp delivers a luminous flux of 1300 lm with a luminous efficacy of 40 lm/W, offering an excellent balance between energy consumption and light output. Its colour temperature of 2500 K produces a warm and enveloping light, ideal for environments where a comfortable and welcoming atmosphere is desired. With an average rated lifespan of 15,000 hours, this lamp ensures an extended service life, reducing replacement frequency and long-term maintenance costs. Thanks to its technical characteristics, the Philips Master SDW-T 35W is a versatile and high-performance solution for decorative, commercial and residential lighting applications.