LED tubes T8 EXTERNAL for LED driver EXTERNAL. Product features: Designed for operation with LEDVANCE Driver LED TUBE EXTERNAL. Mercury-free and RoHS compliant. Product advantages: Compatible with LEDVANCE DRIVER LED TUBE DALI EXTERNAL. Shatter protection thanks to special PET coating. No sagging thanks to glass tube. Very high switching strength. Five-year guarantee. Areas of application: Industrial lighting (e.g. production plants, logistics centers, warehouses). Linear lighting solutions for offices, educational institutions, storage areas and retail. Shops, supermarkets. Suitable for SELV installations indoors. General lighting in ambient temperatures of -20.+50°C.