Up to 20 % more economical than LUMILUX T8. Up to 50 % smaller volume than comparable T8 lamps.
Very good lumen maintenance: 90 % throughout the service lifetime of the lamp. Long average lifetime: up to 24,000 h (with QUICKTRONIC ECG. Suitable for: Industry, public buildings, offices, tunnels, underpasses, car parks, outdoor applications only in suitable luminaires.