... supply transfer's power from a source like the electrical power grid to a load (e.g., a personal computer) while converting voltage and ... .1ARated PowerW74W74.1W74WRipple & NoisemVp-p120mVp-p150mVp-p150mVp-pDC Adjustment Range-5%,+10%±10%±10%±10%Setup, Rise, Hold Time800ms,50ms,10ms ... EN55022, EN61000-3-2, -3, EN61000-4-2, 3, 4, 5, 6, 8, 11; ENV50204, EN55024OthersWeight0.56KgDimensions159*97*38mm(L*W ...