Wattage range: 20 - 80 W; Lumen Output: 2200 - 8500 lm; Efficacy: up to 118 lm/W; Limited Warranty: 7 Years; High level of reliability guarantees perfectly lit streets, local roads, pedestrian areas, public areas, park alleys, running paths, sidewalks, squares. Spigot included. Available installations on the post top or arm with 50-60 mm diameter. Adapter for 40-50 mm diameter is available as an accessory, ordered separately; Mounting height up to 8 m; Driver options: programmable & dimmable control system inputs (DALI, 0-10V, time dimming); Input voltage and frequency 200-240 V 50/60 Hz; Protection Class I (Class II on request); Integrated overvoltage protection 6kV (10kV on request); Light source: LED 3000-5700K, Ra>80, SDCM 80.000 hours at Ta 25°C. Approved for ambient temperature at -50°C; Material: die-cast aluminium body with polyester-based powder coat, corrosion resistant screws, tempered glass cover, coated polycarbonate optics; C4/C5I/C5M environment protection available on request; Additional power supply cable 8-15 m on request; Protection: IP66/67, IK08/10;