title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

AC-DC Power Supplies Enclosed TypeFETA7000STOrdering informationFET A 7000 ST -OO1 2 3 4 5FETARExample recommended EMI/EMC filterYAC-25-6851 Series name2 Single output3 Output wattage4 3f 4-Wire5 Output voltage* A higher current rating EMI/EMC filtermay be recommended in view of theother devices that could be connectedin parallel with the power supply.*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.MODELFETA7000ST-48FETA7000ST-144MAX OUTPUT WATTAGE[W]*171137488DC OUTPUT48V 148.2A144V 52ASPECIFICATIONSMODELFETA7000ST-48FETA7000ST-144VOLTAGE[V]AC300 - 480 3f4-Wire (Output derating is required at AC300V - 320V. Refer to“Derating”)CURRENT[A]ACIN 400V*211.4typ12.0typFREQUENCY[Hz]50 / 60 (47 - 63)INPUTEFFICIENCY[%]ACIN 400V90.5% (Io=100%)90.5% (Io=100%)POWER FACTORACIN 400V0.98typ (Io=100%)INRUSH CURRENT[A]ACIN 400V*340max / 80max (Primary inrush current /Secondary inrush current) (More than 10 sec. to re-start)LEAKAGE CURRENT[mA]5.0max (ACIN 480V 60Hz, Io=100%, According to IEC62368-1)VOLTAGE[V]48144CURRENT[A]ACIN 300V-320V Output derating is required at ACIN 320V or less (refer to“Derating”)ACIN 320V-480V 148.2 52LINE REGULATION[mV]192max360maxLOAD REGULATION[mV]960max1800maxRIPPLE[mVp-p]0 to +40C *4 480max 960maxRIPPLE NOISE[mVp-p]OUTPUT-10 to 0C *4 600max 1200maxTEMPERATURE REGULATION[mV]DRIFT[mV]*5192max384maxSTART-UP TIME[s]1.7max (ACIN 400V, Io=100%)HOLD-UP TIME[ms]ACIN 400V10typ (Io=100%)20typ (Io=50%)OUTPUT VOLTAGE ADJUSTMENT RANGE[V] *628.8 - 52.8 *786.4 - 158.4 *8OUTPUT VOLTAGE SETTING[V]47 - 49141 - 147Works over 105% of rating (Recovers automatically, Hiccup overcurrent)OVERCURRENT PROTECTION(Output voltage shuts down when the output voltage continuously drops due to overcurrent protection.) *9PROTECTIONOVERVOLTAGE PROTECTION[V] *9 56 - 60 168 - 180CIRCUIT ANDDC_OK LAMPLED (Green)OTHERSALARM LAMPLED (Amber)REMOTE ON/OFFProvidedINPUT-OUTPUT-AUX-RC-WRN-PGAC3,000V 1minute, Cutoff current = 100mA, 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 +60C (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 ANDNOISE REGULATIONSOTHERSCONDUCTED NOISEComplies with FCC Part15-A, CISPR32-A, EN55032-A, VCCI-A with an external EMI/EMC filter. (refer toInstruction manual)HARMONIC ATTENUATORComplies with IEC61000-3-2 Class A *10CASE SIZE/WEIGHT*11388X43X475mm [15.28X1.69X18.70 inches] (WXHXD) / 11kg maxCOOLING METHODForced cooling (internal fan)*1 AUX output power is not included.*2 The current flowing through the neutral line increases when AC input voltage is overAC456V 3f 4-Wire. The fl owing current will vary according to the input voltage and theload current. The maximum flowing current will be 18A.*3 The current of input surge to a built-in noise filter (0.2ms or less) is excluded.*4 Measured by 500MHz oscilloscope.Ripple and ripple noise is measured on measuring board with capacitor of 22mF within150mm from the output terminal.*5 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.*6 Can't be used above the rated output current and the rated output power.*7 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.*8 When the output voltage is adjusted to higher than 149.82V and the load factor is over 70%of the rated current, if the load current changes quickly (<200msec), the output voltagedrops approximately 15V below the setting voltage.*9 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.*10 Please contact us about another class.*11 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.FETA-12? 124 ?