title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

AC-DC Power Supplies Enclosed TypeFETA3000BAOrdering informationFET A 3000 B A -OO -O1 2 3 4 5 6 7FETARExample recommended EMI/EMC filterNAC-20-472High 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 200/230V input5 Version6 Output voltage7 OptionalR: with Remote ON/OFFPositive logic control*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.MODELFETA-4FETA3000BA-48MAX OUTPUT WATTAGE[W]*12976DC OUTPUT48V 62ASPECIFICATIONSMODELFETA3000BA-48VOLTAGE[V]AC170 - 264 1f (Output derating is required at AC170V - 180V. Refer to“Derating”)CURRENT[A]ACIN 200V16.6typFREQUENCY[Hz]50 / 60 (47 - 63)INPUTEFFICIENCY[%]ACIN 230V82typ (Io=10%)90typ (Io=20%)93typ (Io=50%)91.5typ (Io=100%)POWER FACTORACIN 230V0.98typ (Io=100%)INRUSH CURRENT[A]ACIN 200V*220max / 80max (Primary inrush current /Secondary inrush current) (More than 10 sec. to re-start)LEAKAGE CURRENT[mA]0.85max (ACIN 240V 60Hz, Io=100%, According to IEC62368-1)VOLTAGE[V]48CURRENT[A]LINE REGULATION[mV]192maxLOAD REGULATION[mV]480maxRIPPLE[mVp-p]0 to +50C *3 600max (Vo=15 - 52.8[V]) *4RIPPLE NOISE[mVp-p]OUTPUT-10 to 0C *3 720max (Vo=15 - 52.8[V]) *4TEMPERATURE REGULATION[mV]DRIFT[mV]*4192maxSTART-UP TIME[s]*51.7max (ACIN 200V, Io=100%)HOLD-UP TIME[ms]ACIN 200V10typ (Io=100%)20typ (Io=50%)OUTPUT VOLTAGE ADJUSTMENT RANGE[V] *638.40 - 52.80OUTPUT VOLTAGE SETTING[V]48.00 - 49.00Activate over 105% - 120% of rated current and recovers automatically.OVERCURRENT PROTECTION(Output voltage shuts down when the output voltage continuously drops due to overcurrent protection.) *7PROTECTIONOVERVOLTAGE PROTECTION[V] *7 56.00 - 60.00CIRCUIT ANDDC_OK LAMPLED (Green)OTHERSALARM LAMPLED (Amber)REMOTE ON/OFFProvidedINPUT-OUTPUT-AUX-RC-WRN-PGAC3,000V 1minute, Cutoff current = 25mA, DC500V 50MW min (At room temperature)ISOLATIONOUTPUT-AUX-RC-WRN-PGAC100V 1minute, Cutoff current = 100mA, DC100V 50MW min (At room temperature)OPERATING TEMP.,HUMID.AND ALTITUDE-10 to +70C (Refer to“Derating”), 20 - 90%RH (Non condensing), 3,000m (10,000 feet) maxENVIRONMENTIMPACT196.1m/s 2 (20G), 11ms, once each along X, Y and Z axisAGENCY APPROVALSUL62368-1, C-UL (CSA62368-1), EN62368-1SAFETY ANDCONDUCTED NOISEComplies with FCC Part 15-A, CISPR32-A, EN55032-A, VCCI-ANOISE REGULATIONSHARMONIC ATTENUATOR Complies with IEC61000-3-2 Class A *8OTHERS*1AUX output power is not included.*2The current of input surge to a built-in noise filter (0.2ms or less) is excluded.*3Measured by 500MHz oscilloscope.Ripple and ripple noise is measured on measuring board with capacitor of 22mF within150mm from the output terminal.*4The output voltage should not be adjusted to 15V or less because the ripple and ripplenoise would be out of specs and the unit would make the audible noise.*5Drift 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.*6Can't be used above the rated output current and the rated output power.*7Output voltage recovers from protection by shutting down the input voltage and waiting? 116 ?more than 10 seconds then turning on AC input again, or turning off the output voltage byremote control.*8 Please contact us about another class.*9 Case size contains neither the terminal blocks, connector and screw.* To meet the specifications, do not operate over-loaded condition.* A sound may occur from power supply at peak loading.