Philips SDW White SON
Philips produces gas discharge lamps of a level of quality that you can expect from Philips. The Philips MASTER SDW lamps give an extra warm white light with an excellent color rendering. SDW gas discharge lamps have a long average lifespan between 10.000 and 15.000 hours. The high efficiency of the MASTER SDW lamps results in lower energy costs and also less waste heat. You can use the SDW gas discharge lamp in shops to, for example, create a cosy atmosphere in a furniture shop.
The colour code is a combination of colour rendering (CRI) and light colour (Kelvin). The first number indicates the colour rendering (1 = very poor colour rendering, 9 = maximum colour fastness). The second and third number contains the light colour. Example: the colour code 830 consists of good colour rendering (8) and warm white light (3000K).
Every bulb or fixture has an energy efficiency class A to G. Energy label A is the most efficient and G the least. LED lighting is the most sustainable lighting technique. Even if a LED bulb is rated E or lower, they still save 70% of energy compared to conventional lighting with the same energy label. Why is it the same label then? To motivate LED brands to get even more durable.
Philips produces gas discharge lamps of a level of quality that you can expect from Philips. The Philips MASTER SDW lamps give an extra warm white light with an excellent color rendering. SDW gas discharge lamps have a long average lifespan between 10.000 and 15.000 hours. The high efficiency of the MASTER SDW lamps results in lower energy costs and also less waste heat. You can use the SDW gas discharge lamp in shops to, for example, create a cosy atmosphere in a furniture shop.
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