... ADJ.RANGE43.2~52.8V VOLTAGE TOLERANCE NOTE.31.0% LINE REGULATION0.5% LOAD REGULATION0.5% SETUP. RISE.TIME1000ms,30ms/230VAC ... to EN61000-3-2,-3 EMS IMMUNITYCompliance to EN61000-4-2,3,4,5,6,8,11 ENV50204,EN50204,EN61000-6-1 ... : includes set up tolerance, line regulation and load regulation.4. Line regulation is measured from low line to high line at rated load.5. Load ...