... Chip ,AC100-240V 3)Warranty:2 years,span life:+50000H 4)Energy Saving,CE&ROHS approved LED RecessedDescription: ModelDLH- ... voltage100-240v Characteristics:(1)High power efficiency. Conversion rate>92%, improved by 6% comparing with the conventional constant current ... and under counter lighting, office work station 3. Back lighting, step lighting, light boxes 4. Merchandising, exhibition stands, and ...