Osram T5 FH 21W/840 HE High Efficiency Lumilux Cool White G5at a low price! Take advantage of Osram quality with significant discounts for large quantities! Fast delivery, do not hesitate, contact us! Osram T5 FH 21W/840 HE High Efficiency Lumilux Cool White G5 Details Osram T5 FH 21W fluorescent tubes have a very small diameter: 16 mm and a G5 base. They have lower power and therefore consume less energy while still providing a high luminous flux. These tubes are compatible with an electronic ballast. With their G5 base, Osram T5 FH 21W/840 HE High Efficiency Lumilux Cool White G5easily integrate into light fixtures. Osram T5 FH 21W/840 HE High Efficiency Lumilux Cool White G5 will provide a cold white light, corresponding to a colour temperature of 4000K. Also, the Osram T5 FH 21W/840 HE High Efficiency Lumilux Cool White G5lifespan is very long, up to 24000 hours. These lamps are also very energy efficient, they have an energy label classified A. Osram T5 FH 21W/840 HE High Efficiency Lumilux Cool White G5 use These Osram T5 FH 21W lamps can be placed in workfloors in industry, in hospitals, as well as in offices. They are also Suitable for lighting shops.