Philips TL5 Circular 55W 840 at tiny prices! Fast shipping. Philips quality in large quantities with important discounts! Contact us! Philips TL5 Circular 55W 840 technical characteristicsPhilips TL5 Circular are circular tubes of 16 mm in diameter that can reflect the light in all directions at the same time. They are equipped with a 3 band fluorescent coating for high luminous efficiency. The lamps operate on electronic ballasts. Philips TL5 Circular 55W 840 have a 2GX13 base type.Philips TL5 Circular 55W 840 will provide a cold white light, corresponding to a color temperature of 4000K.