Various UV transformer Applyed Industry: UV light ,copy light,Hatogen light and related equipment Various Power Scope: 250W,500W,1000W,2000W,3000W,3600W,4000W.5000W 5600W,6000W,7000W,8000W,9000W,9600W,11000W, 12000W,13500W,15000W,16800W. Component: Line core, copper lines ,Aluminum lines Warranty: 1year Power supply voltage: 220V,360V,380V,400V. Advantage: stable effective