Specifications:1.CE ROHS approved 2.220V input 3.2 years warranty Notice:a.We do have enough ability ... ,30ms,100ms at full load and 230VACWithstand voltage:I/P-O/P:3KVAC,I/P-FG:1.5KVAC,1minuteWorking temperature-20-50 100 ... standardsEN55022D class B,EN61000-3-2,EN61000-4-2,3,4,5,6,8,11,ENV50204Connection I/P:3 poles,O/P:3 poles screw DIN ...