OSRAM L 23W/840 (TL tube) is an energy-efficient fluorescent lamp for use with conventional ballast or electronic ballast. These LUMILUX fluorescent lamps use a G13 lamp base. The light output at 25°C is 76-93 Lumen/watt
The life of the L 23W/840 is 1.5x longer than the standard color fluorescent and the light output is 30% higher with the same energy. Also during this time, the light intensity remains higher than the standard fluorescent lamp. The L 23W/840 20,000 hours on HF ballast, (12,000 hours with standard ballast. The L with G13 lamp base is dimmable with a suitable ballast. Lamp shape T8
Available in the light colours:
41-827 (warm white), 31-830 (white), 21-840 (bright white), 11-865 (daylight)
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| lamp base G13 | T8 lamp with G13 lamp base | lamp holder G13 |
