... ,RoHS certification One year warranty. Switching Power SuppliesInput tyep: Universal range Power adapter: Plug-in type18W Input voltage range: 90 to 264VAC ... , and EU requirementUniversal approval: CCC, FCC, UL/CUL, CEO/P: High accuracy, low noiseHi-pot: 3000VAC, 10mA, 60seconds(minimum)MTBF: 50 ...