UV lamp : 1)wave length:320nm~380nm 2)Base: G23, 2G7 ... )watts:5W/7W/9W/11W/13W 4)aprovel CE,ISO9001 UV lamp:Model :PLSWatts: 5W/7W/9W/11W/13WBase:G23/2G7Made ... , with high light transmission.Radiating mainly ultraviolet of 320nm-380nm UV rays, can accelerate skin metabolism, cure psoriasis, vitiligo etc Suitable for ...