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 7RExample 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 waitingmore 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.