Tubular fluorescent lamps 16mm, high efficiency, energy saver, with G5 base. Product features: Luminous efficacy: up to 114 lm/W. Very good lumen maintenance: 90 % throughout the service lifetime of the lamp. Long average lifetime: up to 24,000 h (with QUICKTRONIC® ECG). Good color rendering group: 1B (Ra: 80…89). Dimmable. Product benefits: Up to 10 % energy savings compared to standard T5 HE LUMILUX® lamps. Excellent economy and efficiency. Pay-back time less than 1 year. High luminous efficacy. Areas of application: Public buildings. Offices. Shops. Supermarkets and department stores. Industry. Outdoor applications only in suitable luminaires.