Input voltage (V): AC 90 - 260. Frequency (Hz): 50 - 60. Power consumption (W): 40 Luminous Flux: 4200lm Power factor: 0.9 Color temper (K): 5700 - 6500 Color rendering property (Ra): 80 Working temperature (oC): from -20 to 70 Lifetime (h): over 50,000. Remark: Slim Edge Panel Light. Application field: indoor commercial lighting such as: hospitals, offices, Residential areas, Restaurants, stores, etc. Size: 1275mm x 315mm; 612mm x 612mm
