Philips Lighting 250SONTPLUS Лампа SON
Техническая документация
Характеристики
Brand
Philips LightingАктивная мощность в ваттах
250 Вт
Цоколь лампы
GES/E40
Форма лампы
Трубный
Тип натриевой лампы высокого давления (SON)
SON-T
Отделка лампы
Прозрачный
Длина
257 мм
Диаметр
48мм
Светимость
33200 лм
Световая эффективность
132лм/Вт
Цветная визуализация
23
Цветовая температура
2000K
Страна происхождения
Belgium
Информация о товаре
Tubular SON-T
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.
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Техническая документация
Характеристики
Brand
Philips LightingАктивная мощность в ваттах
250 Вт
Цоколь лампы
GES/E40
Форма лампы
Трубный
Тип натриевой лампы высокого давления (SON)
SON-T
Отделка лампы
Прозрачный
Длина
257 мм
Диаметр
48мм
Светимость
33200 лм
Световая эффективность
132лм/Вт
Цветная визуализация
23
Цветовая температура
2000K
Страна происхождения
Belgium
Информация о товаре
Tubular SON-T
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.