title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

RAC-DC Power Supplies Medical TypeUMA120FOrdering informationUM A 120 F -O -O1 2 3 4 5 61 Series name2 Single output3 Output wattage4 Universal input5 Output voltage6 Optional *7T : Terminal blockSN : with Chassis & coverC : with CoatingUMA*Make sure necessary tests will be carried out on your end equipment with the power supply installed in accordance with any required EMC/EMI regulations.MODELUMA120F-5 -YUMA120F-7R5 -YUMA120F-12 -YUMA120F-15 -YUMA120F-18-YUMA120F-24-YUMA120F-36-YUMA120F-48-YMAX OUTPUT WATTAGE[W]609012097.5108120108120DC OUTPUT5V 12A7.5V 12A12V 10A15V 6.5A18V 6A24V 5A36V 3A48V 2.5ASPECIFICATIONSMODELUMA120F-5 -YUMA120F-7R5 -YUMA120F-12 -YUMA120F-15 -YUMA120F-18-YUMA120F-24-YUMA120F-36-YUMA120F-48-YVOLTAGE[V]AC85 - 264 1fCURRENT[A]FREQUENCY[Hz]50/60(47-63)INPUTPOWR FACTORLEAKAGE CURRENT[uA] ACIN 264V200maxTOUCH CURRENT[uA] ACIN 264V75maxVOLTAGE[V]57.5121518243648CURRENT[A]1212106.56532.5WATTAGE[W]609012097.5108120108120LINE REGULATION[mV]*120max36max48max60max72max96max114max192maxLOAD REGULATION[mV]*1100max100max100max120max150max150max240max240maxOUTPUTRIPPLE NOISE [mVp-p] *2 lo=100% 150 (Bandwidth 20MHz)TEMPERATURE REGULATION [mV] 0~+50C 100max 100max 120max 150max 180max 240max 360max 480maxSTART-UP TIME[ms]ACIN 115VACIN 230V700typHOLD-UP TIME[ms]16typOUTPUT VOLTAGE ADJUSTMENT RANGE[V]4.75 to 5.257.12 to 7.8811.40 to 12.6014.25 to 15.7518.00 to 19.8022.80 to 25.2034.20 to 37.8045.60 to 50.40OUTPUT VOLTAGE SETTING[V]5.00 to 5.137.50 to 7.6912.00 to 12.3015.00 to 15.3818.00 to 18.4524.00 to 24.6036.00 to 36.9048.00 to 49.20PROTECTIONOVERCURRENT PROTECTION [A]Works over 105% of rating and recovers automaticallyCIRCUIT AND OTHERS OVERVOLTAGE PROTECTION[V]5.75 to 7.008.63 to 10.5013.80 to 16.8017.25 to 21.0020.70 to 25.2027.60 to 33.6041.40 to 50.4055.20 to 67.20INPUT-OUTPUTAC4,000V 1minute, DC500V 100MΩmin（At Room Temperature）2MOPPISOLATIONINPUT-FGAC2,000V 1minute, DC500V 100MΩmin（At Room Temperature）1MOPPOUTPUT-FGAC2,000V 1minute, DC500V 100MΩmin（At Room Temperature）1MOPPOPERATING TEMP.,HUMID. *3-20 to +70C, 20 - 90%RH（Non condensing）ENVIRONMENTIMPACT196.1m/s 2（20G）, 11ms, once each X, Y and Z axisSAFETY ANDEMCOTHERSAGENCY APPROVALSANSI/AAMI ES60601-1, EN60601-1 3rd, C-UL (equivalent to CAN/CSA-C22.2 No.60601-1),UL62368-1,EN62368-1, C-UL (equivalent to CAN/CSA-C22.2 No.62368-1)EMC EMISSIONComplies with CISPR11-B, CISPR32-B, EN55011-B, EN55032-B, FCC Part15-B and FCC Part18-BEMC IMMUNITYComplies with EN61000-4-2, 3, 4, 5, 6, 8, 11HARMONIC ATTENUATOR*4Complies with IEC61000-3-2 Class ACASE SIZE/WEIGHT*550.8X29.0X101.6mm [2.0X1.14X4.0 inches]（WXHXD）/ 150g max（with Chassis and cover : 250g max）COOLING METHODConvectionWARRANTY WARRANTY *6 5 years (subject to the operating conditions)*1 Consult us about dynamic load and input response. Measure the output voltage by using theaverage mode of the tester to deal with the burst operation at low (Io=0～10%typ) load.*2 This is the result of measurement of the testing board with capacitors of 47μF and 0.1μFplaced at 150 mm from the output terminals by a 20MHz oscilloscope or a ripple-noisemeter equivalent to Keisoku-GikenRM104.When the load factor is low (Io=0～10%typ), the switching power loss is reduced by burstoperation, which will cause ripple noise to go beyond the specifications.*3 Output power derating is required. Refer to "Derating"*4 Please contact us about another class.UMA-6 August ? 666 ? 29, 2025*5 Dimensions below PCB are not included.*6 Consult us about details.*7 The listed options may affect the published standard specifications. Please contact us fordetailed product specifications and safety approvals.* All parameters not specially mentioned are measured at ACIN 230V, rated load and 25℃of ambient temperature.* Do not use the power supply in overcurrent conditions or in unspecified input voltageranges. Otherwise the internal components may be damaged.* Parallel operation is not possible with this model.* Acoustic noise may be heard from the power supply when used for pulse load.