... air sterilization Ultraviolet lamp trolly Feature:1. Model: MK-C-I, MK-B-I, MK-C-II, MK-B-II 2. Supply voltage: AC220V ... , 50Hz3. Power: 70VA, 130VA4. Lamp amount: 2 x 30W, 4 x 30W5 ... , 120, 150°Packing:Dimensions: 106 x 20 x 28cm, 106 x 20 x 28cm, 116 x 41 x 37cm, 116 x 41 x 37cmWeight: 18kg, 18kg,24kg,24kg ...