... RequiredAC 120/230 V ( 50/60 Hz )MiscellaneousWidth34.3 cmDepth27.4 cmHeight4.4 cmWeight2.7 kgRack Mounting KitOptionalCompliant ... 3-2, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, EN 61000-3-3 ... , EN55024, EN55022 Class A, EN50082-1, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3 ... , EN 61000-4-6, CS-03, EN 61000-4-5, UL ...