title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

AC-DC Power Supplies Enclosed TypeFETA2500BAOrdering informationFET A 2500 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 OptionalF2: Reverse air exhaustR: 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.MODELFETA2500BA-36FETA2500BA-48MAX OUTPUT WATTAGE[W]*119802496DC OUTPUT36V 55A48V 52ASPECIFICATIONSMODELFETA2500BA-36FETA2500BA-48VOLTAGE[V]AC170 - 264 1f (Output derating is required at AC170V - 180V. Refer to“Derating”)CURRENT[A]ACIN 200V11.3typ13.8typFREQUENCY[Hz]50 / 60 (47 - 63)80typ (Io=10%)83typ (Io=10%)INPUTEFFICIENCY[%]ACIN 230V90typ (Io=100%)91.5typ (Io=100%)POWER FACTORACIN 230V0.98typ (Io=100%)INRUSH CURRENT[A]ACIN 200V*220max / 60max (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]3648CURRENT[A]ACIN 170V-180V Output derating is required at ACIN 180V or less (refer to“Derating”)ACIN 180V-264V 55 52LINE REGULATION[mV]144max192maxLOAD REGULATION[mV]360max480maxRIPPLE[mVp-p]0 to +50C *3 360max 480maxRIPPLE NOISE[mVp-p]OUTPUT-10 to 0C *3 480max 600maxTEMPERATURE REGULATION[mV]DRIFT[mV]*4144max192maxSTART-UP TIME[s]1.7max (ACIN 200V, Io=100%)HOLD-UP TIME[ms]ACIN 200V10typ (Io=100%)20typ (Io=50%)OUTPUT VOLTAGE ADJUSTMENT RANGE[V] *528.80 - 39.6038.40 - 52.80 *6OUTPUT VOLTAGE SETTING[V]36.00 - 37.4448.00 - 49.92Activate 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 42.00 - 45.00 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 axisSAFETY ANDNOISE REGULATIONSOTHERSFETA-2AGENCY APPROVALSUL62368-1, C-UL (CSA62368-1), EN62368-1CONDUCTED NOISEComplies with FCC Part 15-A, CISPR32-A, EN55032-A, VCCI-AHARMONIC ATTENUATORComplies with IEC61000-3-2 Class A *8CASE SIZE/WEIGHT*9102X41X340mm [4.02X1.61X13.39 inches] (WXHXD) / 2.3kg maxCOOLING METHODForced cooling (internal fan)*1 AUX output power is not included.*2 The current of input surge to a built-in noise filter (0.2ms or less) is excluded.*3 Measured by 500MHz oscilloscope.Ripple and ripple noise is measured on measuring board with capacitor of 22mF within150mm from the output terminal.*4 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.*5 Can't be used above the rated output current and the rated output power.*6 When the output voltage is adjusted to higher than 49.92V and the load factor is over 70%of the rated current, if the load current changes quickly (< 200msec), the output voltagedrops approximately 5V below the setting voltage.? 114 ?*7 Output 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.