title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

AC-DC Power Supplies Open FrameLHA100FOrdering informationLH A 100 F -OO -O1 2 3 4 5 6LHALHA-12RThis power supply is manufactured by SMD technology. The stress to PCB like twisting or bending causes the defect of the unit, so handle the unit with care.*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.1 Series name2 Single output3 Output wattage4 Universal input5 Output voltage6 Optional *1C : with CoatingG : Low leakage currentJ4 : EP (TE Connectivity) connector typeR2 : with Remote ON/OFFS : with ChassisSN : with Chassis & coverY : with PotentiometerMODELLHA100F-5LHA100F-12LHA100F-15LHA100F-24LHA100F-36LHA100F-48MAX OUTPUT WATTAGE[W]*275102100.5103.2100.8100.8DC OUTPUT*25V15A12V8.5A15V6.7A24V4.3A36V2.8A48V2.1ASPECIFICATIONSMODELLHA100F-5LHA100F-12LHA100F-15LHA100F-24LHA100F-36LHA100F-48VOLTAGE[VAC]*285 - 264 1f (Refer to“Derating”and Instruction Manual 1.1)CURRENT[A]FREQUENCY[Hz]50 / 60 (45 - 66)ACIN 100V 82.0typ 87.0typ 88.0typ 86.5typ 87.0typ 87.0typEFFICIENCY[%]INPUTACIN 230V 84.0typ 89.0typ 90.0typ 89.0typ 89.0typ 89.0typACIN 100V 0.97typ 0.97typPOWER FACTOR (Io=100%)ACIN 230V 0.83typ 0.87typACIN 100V 15typ (Io=100%) Ta=25C at cold startINRUSH CURRENT[A]ACIN 230V 35typ (Io=100%) Ta=25C at cold startLEAKAGE CURRENT[mA]0.40 / 0.75max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC62368-1 and DEN-AN)VOLTAGE[V]51215243648CURRENT[A]*215.08.56.74.32.82.1LINE REGULATION[mV]*320max48max60max96max144max192maxLOAD REGULATION[mV]*340max100max120max150max240max240maxRIPPLE[mVp-p]OUTPUT0 to +50C *7 120max 150max 150max 150max 250max 250maxRIPPLE NOISE[mVp-p]-10 to 0C 160max 180max 180max 180max 300max 300max*4Io=0 to 15%360max400max600max600max600max600maxTEMPERATURE REGULATION[mV]DRIFT[mV]*520max48max60max96max144max192maxSTART-UP TIME[ms]100typ (ACIN 100V, Io=100%)HOLD-UP TIME[ms]20typ (ACIN 100V, Io=100%)OUTPUT VOLTAGE ADJUSTMENT RANGE[V]Fixed (“Y”option is available for adjusting output voltage between±10%)OUTPUT VOLTAGE SETTING[V]4.90 to 5.3011.50 to 12.5014.40 to 15.6023.00 to 25.0034.50 to 37.5046.00 to 50.00OVERCURRENT PROTECTIONWorks over 105% of rating and recovers automaticallyPROTECTION OVERVOLTAGE PROTECTION5.75 to 7.0013.80 to 16.8017.25 to 21.0027.60 to 33.6041.40 to 50.4055.20 to 67.20CIRCUIT AND OPERATING INDICATIONNot providedOTHERSREMOTE SENSINGNot providedREMOTE CONTROL (RC)Option (Refer to Instruction Manual 6.1)INPUT-OUTPUT . RC*8AC3,000V 1minute, Cutoff current = 10mA, DC500V 100MW min (At Room Temperature)ISOLATIONOUTPUT-RC*8AC100V 1minute, Cutoff current = 25mA, DC100V 10MW min (At Room Temperature)OPERATING TEMP.,HUMID.AND ALTITUDE *2-10 to +70C, 20 - 90%RH (Non condensing), 5,000m (16,500feet) maxENVIRONMENTIMPACT196.1m/s 2 (20G), 11ms, once each X, Y and Z axisSAFETY ANDAGENCY APPROVALSUL62368-1, C-UL (equivalent to CAN/CSA-C22.2No.62368-1), EN62368-1, Complies with DEN-ANNOISECONDUCTED NOISEComplies with FCC-B, VCCI-B, CISPR11-B, CISPR32-B, EN55011-B, EN55032-BREGULATIONSHARMONIC ATTENUATOR *6Complies with EN61000-3-2 (Class A)OTHERS*1 The listed options may affect the published standardspecifications. Please contact us for detailed productspecifications.*2 Derating is required.*3 At low load conditions, the burst mode operation will start. To checkload regulation, you will need to measure the characteristics ataverage mode with instruments.*4 This is the value that measured on measuring board with capacitorof 22mF and 0.1mF at 150mm from output terminal. Measuredby 20MHz oscilloscope or Ripple-Noise meter (Equivalent toKEISOKU-GIKEN:RM104).Ripple and ripple noise spec is change at Io=0 to 15% by burstoperation.*5 Drift is the change in DC output for an eight hour period after a halfhourwarm-up at 25C, with the input voltage held constant at therated input/output.? 186 ?Example recommended EMI/EMC filterEAC-03-472High voltage pulse noise type : EAP seriesLow leakage current type : EAM series* A higher current rating EMI/EMC filtermay be recommended in view of theother devices that could be connectedin parallel with the power supply.For option details, refer toInstruction Manual 6.*6 Please contact us about another class.*7 5V output product, the maximum temperature of 40C.*8 Applicable when Remote ON/OFF (optional) is added.* To meet the specification, do not operate overload condition.* Parallel operation is not possible.* Sound noise may be generated by power supply in case of pulseload.