title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

AC-DC Power Supplies Enclosed TypeInstruction Manual4.3 Output Capacitive Load Considerations!Please see Table 4.1 for maximum value of external output capacitance.Ifthe external output capacitance exceeds the value shownin Table 4.1, please contact us for details.Table 4.1 Maximum value of external output capacitanceModelMaximum value of external outputcapacitance [μF]FETA2500BA-3622,000FETA2500BA-4822,000FETA3000BA-4822,000FETA3000BC-2503,300FETA7000T-4822,000FETA7000T-1447,500FETA7000ST-4822,000FETA7000ST-1447,5004.7 Conditions of the safety approval!To apply for safety standard using this power supply, the followingconditions must be met.1 This unit must be used as a component of the end-use equipment.2 This unit must be provided with overall enclosure.3 The FG terminal must be connected to safety ground of the enduseequipment, as required for class I equipment.4 50A circuit breaker must be externally installed on the input side.(FETA7000T, FETA7000ST)5 Altitude of operation is up to 3,000 m.? FETA3000BC! Table 4.2 shows the ES classes certifi ed by safety standards forthe FETA3000BC output terminals, CN1, CN2, and CN3.4.4 External Component (EMI/EMC Filter)? FETA2500BA, 3000BA, 3000BC, 7000TFETA2500BA, FETA3000BA, FETA3000BC and FETA7000T cancomply with FCC Part 15 class B and CISPR32-B, EN55032-B,VCCI-B by connecting an external EMI/EMC Filter.Recommended EMI/EMC Filler :FETA2500BA, 3000BA, 3000BC: NAC-20-472 (COSEL)FETA7000T : TAC-30-683 (COSEL)? FETA7000STFETA7000ST can comply with FCC Part 15 class A and CIS-PR32-A, EN55032-A, VCCI-A by connecting an external EMI/EMC Filter.Recommended EMI/EMC Filter:YAC-25-685 (COSEL)L3L2L1NFG4.5 Ground300 - 480VAC(3f 4-Wire)EMI/EMCFILTERL3L2L1NFGDC OUT +FETA7000STDC OUT -Fig.4.2 Connecting EMI/EMC FilterLOAD!When installing the power supply with your unit, ensure that theinput FG terminal is connected to safety ground of the unit.4.6 Variable Speed Fan!The power supply has built-in variable speed cooling fan. The fanspeed is a function of load and ambient temperature.Table 4.2 ES class for each terminal and connector (FETA3000BC)ConnectorPin No.ES class＋Output－OutputCN1ALLES3CN2ALLCN3ALLES15 Options5.1 Outline of Options*Please inquire for details of specifi cations and delivery timing.* You can combine multiple options. Some options, however, can notbe combined with other options. Please contact us for details.? -R (FETA2500BA, 3000BA, 3000BC)!Specifi cation with reversed logic for remote ON/OFF operation.Remote ON/OFF specification of Option-R is on Table 5.1 andTable 5.2.Table 5.1 Remote ON/OFF specifi cation of Option-R (RC-RCG)Output VoltageBetween RC and RCGOFFL level (0 to 0.5V) or OpenONH level (4.5 to 12.5V)Table 5.2 Remote ON/OFF specifi cation of Option-R (Case of Fig.1.3)Connection methodFig.1.3 (a)Fig.1.3 (b)Fig.1.3 (c)Power OFFPower ONBase pinRCGAUXGRCG, AUXGFETA-29