... 5 or 15Protection:Short circuit/Overload/OvervoltageNo load power consumption less than 0.75WLED indicator for power onDC OK ... rise,hold up time 100ms,30ms,100ms at full load and 230VACWithstand voltage I/P-O/P 3KVAC,I/ ... 2,EN61000-4-2,3,4,5,6,8,11,ENV50204Connection I/P 3 poles,O/P 3 ... MDR-20ModelOutputTolerance VoltageRipple and noiseEfficiencyMDR-20-55V, 0-3A±2%80mvp-p76%MDR-20-1212V, 0-1.67A±1% ...