Tubular fluorescent lamps 26mm, with G13 bases, energy saver. Product features: Very good lumen maintenance: 90 % throughout the service lifetime of the lamp. Good color rendering group: 1B (Ra: 80…89). Product benefits: Simple direct replacement in existing CCG/LLG systems. Instant energy savings in existing CCG/LLG systems. Up to 10 % lower energy consumption on conventional control gear. Reduction in CO2 emissions (51 W: 14 kg per year, 70 kg over the life of the lamp – energy mix: 0.5 kg/kWh). Pay-back time less than 1 year. Energy savings in combination with QTP-OPTIMAL and QT-FIT in new systems. Areas of application: Public buildings. Office lighting. Industry. Shops. Supermarkets and department stores.