title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

RAC-DC Power Supplies Open Frame/ Enclosed TypeLGA75AOrdering informationLG A 75 A -5 -O1 2 3 4 5 6Example recommended EMI/EMC filterNAC-06-472High voltage pulse noise type : NAP seriesLow leakage current type : NAM series* A higher current rating EMI/EMC filtermay be recommended in view of theother devices that could be connectedin parallel with the power supply.1 Series name2 Single output3 Output wattage4 100/120V input5 Output voltage6 OptionalC : with CoatingG : Low leakage currentH : with the function to beacceptable to outputpeak current (only 24V)J1 : VH(J.S.T.)connectortypeS : with ChassisSN:with Chassis & coverY : with PotentiometerLGAThis power supply is manufactured by SMD technology.The stress to P.C.B 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.MODELLGA75A-3R3-YLGA75A-5LGA75A-12LGA75A-15LGA75A-24LGA75A-24-HLGA75A-48MAX OUTPUT WATTAGE[W]49.57575.67576.876.876.8DC OUTPUT3.3V 15A5V 15A12V 6.3A15V 5A24V 3.2A24V 3.2 (Peak 4.2) A 48V 1.6ASPECIFICATIONSMODELLGA75A-3R3-YLGA75A-5LGA75A-12LGA75A-15LGA75A-24LGA75A-24-HLGA75A-48VOLTAGE[V]AC85 -132 1f (Refer to "Derating", Instruction Manual 1 and 3)CURRENT[A]ACIN 100V1.3typ (Io=100%)1.7typ (Io=100%)INPUTFREQUENCY[Hz] 47 -440 (Refer to Instruction Manual 1.1)EFFICIENCY[%] ACIN 100V 75.0typ (Io=100%) 79.0typ (Io=100%) 83.0typ (Io=100%) 84.0typ (Io=100%) 86.0typ (Io=100%) 86.0typ (Io=100%) 86.0typ (Io=100%)INRUSH CURRENT[A] ACIN 100V30typ (Io=100%), (At cold start), (Ta= 25C)LEAKAGE CURRENT[mA]0.5max (ACIN 100V, 60Hz, Io=100%, According to IEC62368-1 and DEN-AN)VOLTAGE[V]3.351215242448CURRENT[A]*3 15.015.06.35.03.23.2 (Peak 4.2)1.6LINE REGULATION[mV]20max20max48max60max96max96max192maxLOAD REGULATION[mV]40max40max100max120max150max150max300maxRIPPLE[mVp-p]RIPPLE NOISE[mVp-p] 0to +50C *1 120max 120max 150max 150max 150max 300max 350maxOUTPUT-10 -0C *1 160max 160max 180max 180max 180max 360max 400maxTEMPERATURE REGULATION[mV]DRIFT[mV]*2 20max20max48max60max96max96max192maxSTART-UP TIME[ms]200max (ACIN 100V, Io=100%)HOLD-UP TIME[ms]20typ (ACIN 100V, Io=100%)OUTPUT VOLTAGE ADJUSTMENT RANGE[V]2.85 -3.63Fixed ("Y"which can be adjusted the output isavailable as optional t 10%)OUTPUT VOLTAGE SETTING[V]3.30 -3.404.90 -5.3011.50 -12.5014.40 - 15.6023.00 -25.0023.00 -25.0046.00 -50.00OVERCURRENT PROTECTIONWorks over 105% ofrating (works over 101% of peak current at option -H) and recovers automaticallyPROTECTION OVERVOLTAGE PROTECTION4.00 -5.255.75 -7.0013.80 -16.8017.30 - 21.0027.60 -35.0027.60 -35.0055.20 -67.20CIRCUIT AND OPERATING INDICATIONNot providedOTHERSREMOTE SENSINGNot providedREMOTE ON/OFFNot providedINPUT-OUTPUTAC2,000V 1minute, Cutoff current =10mA, DC500V 50MW min (At Room Temperature)ISOLATIONINPUT-FGAC2,000V 1minute, Cutoff current =10mA, DC500V 50MW min (At Room Temperature)OUTPUT-FGAC500V 1minute, Cutoff current =25mA, DC500V 50MW min (At Room Temperature)OPERATING TEMP.,HUMID.AND ALTITUDE-10 to +60C, 20 -90%RH (Non condensing) (Refer to "Derating", Instruction Manual 3), 3,000m (10,000feet) maxSTORAGE TEMP.,HUMID.AND ALTITUDE -20 to +75C, 20 -90%RH (Non condensing), 9,000m (30,000feet) maxENVIRONMENTVIBRATION10 - 55Hz, 19.6m/s 2 (2G), 3minutes period, 60minutes each along X, Y and ZaxisIMPACT196.1m/s 2 (20G), 11ms, once each X, Y and Z axisSAFETY AND AGENCY APPROVALS UL60950-1, C-UL (CSA60950-1), EN62368-1 Complies with DEN-ANNOISEREGULATIONS CONDUCTED NOISE Complies with FCC-B, VCCI-B, CISPR-B, EN55011-B, EN55022-BOTHERS*1 This is the value that measured on measuring board with capacitor of 22mF at 150mm from output terminal.Measured by 20MHz oscilloscope or Ripple-Noise meter (Equivalent to KEISOKU-GIKEN: RM-103).*2 Drift is the change in DC output for an eight hour period after a half-hour warm-up at 25C, with the input voltage held constant at the rated input/output.*3 Peak loading for 10sec.And Duty 35% max.or less is acceptable if the total wattage is less than the rated wattage.Refer to instruction Manual 6. In detail.* Avoid prolonged use under over - load.* Parallel operation with other model is not possible.* Derating is required when operated with chassis and cover.* A sound may occur from power supply at pulse loading.LGA-4 ? 238 ?