title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

AC-DC Power Supplies Medical TypeLMA240FOrdering informationLM A 240 F -O -O1 2 3 4 5 6RExample recommended EMI/EMC filterNAM-06-101High 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 Universal input5 Output voltage6 Optional *1C : with CoatingG : Low leakage currentH : with the function to be acceptableto output peak currentJ1 : VH(J.S.T.)connector typeR : with Remote ON/OFFR2 : with Remote ON/OFFS : with ChassisSN : with Chassis & coverP : Setting in the overcurrentprotection ratingLMAThis 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.MODELLMA240F-24-YLMA240F-24-HYMAX OUTPUT WATTAGE[W]300300 (480) *2DC OUTPUTSPECIFICATIONSMODELLMA240F-24-YLMA240F-24-HYVOLTAGE[V]AC85 - 264 1f (Refer to“Derating”,Instruction Manual 1 and 3)CURRENT[A]FREQUENCY[Hz]50 / 60 (47 - 63)ACIN 100V 86.0typ (Io=100%) 86.0typ (Io=100%)EFFICIENCY[%]INPUTACIN 200V 88.0typ (Io=100%) 88.0typ (Io=100%)POWER FACTORACIN 100V 15 / 30typ (Io=100%) (Primary inrush current /Secondary inrush current) (More than 3 sec. to re-start)INRUSH CURRENT[A]ACIN 200V 30 / 30typ (Io=100%) (Primary inrush current /Secondary inrush current) (More than 3 sec. to re-start)LEAKAGE CURRENT[mA]0.15 / 0.40max (ACIN 100V / 240V 60Hz, Io=100%, According to IEC60601-1)VOLTAGE[V]2424CURRENT[A]LINE REGULATION[mV]*796max96maxLOAD REGULATION[mV]*7150max150maxRIPPLE[mVp-p]*3OUTPUTRIPPLE NOISE[mVp-p]*3TEMPERATURE REGULATION[mV]DRIFT[mV]*496max96maxSTART-UP TIME[ms]350typ (ACIN 100V, Io=100%)HOLD-UP TIME[ms]*920typ (ACIN 100V, Io=100%)OUTPUT VOLTAGE ADJUSTMENT RANGE[V]19.20 to 27.5019.20 to 27.50OUTPUT VOLTAGE SETTING[V]24.00 to 24.9624.00 to 24.96OVERCURRENT PROTECTIONWorks over 105% of rating (works over 101% of peak current at option -H) and recovers automaticallyPROTECTION OVERVOLTAGE PROTECTION[V]27.60 to 33.6027.60 to 33.60CIRCUIT AND OPERATING INDICATIONNot providedOTHERSREMOTE SENSINGNot providedREMOTE ON/OFFOption (Required external power source.)INPUT-OUTPUT . RC*6AC4,000V 1minute, Cutoff current = 10mA, DC500V 50MW min (At Room Temperature) 2MOOPISOLATIONOUTPUT-RC*6AC100V 1minute, Cutoff current = 25mA, DC100V 10MW min (At Room Temperature)OPERATING TEMP.,HUMID.AND ALTITUDE *5-10 to +70C, 20 - 90%RH (Non condensing), (Refer to“Derating”, Instruction Manual 3) 3,000m (10,000feet) maxENVIRONMENTIMPACT196.1m/s 2 (20G), 11ms, once each X, Y and Z axisSAFETY ANDAGENCY APPROVALS (AT ONIY AC input)ANSI/AAMI ES60601-1, EN60601-1 3rd, Complies with IEC60601-1-2 4th Ed.NOISECONDUCTED NOISEComplies with FCC-B, VCCI-B, CISPR22-B, EN55011-B, EN55022-BREGULATIONSHARMONIC ATTENUATORComplies with IEC61000-3-2 (Class A) *8OTHERS*1 Specifi cation is changed at option, refer to Instruction Manual.*2 Peak loading for 10sec. And Duty 40% max.( ) means peak current. There is a possibility that an internal deviceis damaged when the specifi cation is exceeded.*3 This is the value that measured on measuring board with capacitor of22mF at 150mm from output terminal.Measured by 20MHz oscilloscope or Ripple-Noise meter (EquivalentLMA-6to KEISOKU-GIKEN: RM103).*4 Drift is the change in DC output for an eight hour periodafter a half-hour warm-up at 25C, with the input voltageheld constant at the rated input/output.*5 Derating is required.*6 Applicable when remote control (optional) is added.*7 Please contact us about dynamic load and input response.? 690 ?*8 Please contact us about another class.* To meet the specifications. Do not operate over-loaded condition.* Parallel operation is not possible.* Derating is required when operated with chassis and cover.* Sound noise may be generated by power supply in case of pulse load.