... light efficiency,high CRI,high energy saving rate.3.Multiply types to export all over the world:HE Serie:14W,21W,28W,35W ... !Main Applications of T5 Adaptor1.Shop display windows, hotels, restaurants and other interior lighting.2.Exhibition hall, art room, museum, office ... Alloy3Input voltage: AC 110/220V 4Input frequency: 50/60Hz 5Consumed power: 14W/21W/28W 6Power factor: 0.65/>0.97Light source ...