Model,HY-27 20W twin-tube UV lamps Model,HY-27 20W twin-tube UV lampsSize,270mm×100mm×55mmVoltage,220VRated frequency,50Hzrated power,2×10WExecutive Standard,GB7000.10-1999Manufacturer,Heng YING Adhesive co.ltd packing ,9pcs/carton Uv lamp/Ultraviolet Lamps ,UV lamp tube/uv tube