title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

TB1TB1INPUT180-240VACINPUT180-240VAC3f39A3f39ARSTFGRSTFG180-240VACREMOTESIGNALON/OFFPARALLELOPERATIONSIGNALSYSTEMON/OFFALMMONITOR180-240VACREMOTESIGNALON/OFFPARALLELOPERATIONSIGNALSYSTEMON/OFFALMMONITORINPUT 3fOUTPUT(A) 48VDC TOTAL 208A180-240VAC 39ATB1180-240V 48V REMOTE SI GNAL ONAC DC 1 2 3 4RCN1CN2REMOTES SIGNALON/OFFCN3CN4TPARALLELOPERATIONCN5CN6SIGNALFGSYSTEMON/OFFCN7CN8ALMMONITOR48VDC(X)(X)(X)(X)(Y)48VDC(X)(X)(X)(X)(Y)(X)(X)(X)(X)(Y)CN1CN3CN5CN7CN9CN1CN3CN5CN7CN9CN9REMOTE SI GNAL ON1 2 3 4(X)(X)(X)(X)(Y)REMOTE SI GNAL ON1 2 3 4(X)(X)(X)(X)(Y)(X)(X)(X)(X)(Y)CN2CN4CN6CN8CN10V.ADJCN2CN4CN6CN8CN10V.ADJCN10V.ADJHHHOUTPUT(A) 48VDC TOTAL 208AOUTPUT(A) 48VDC TOTAL 208A20A1(X) (X) (X) (X) (X) (X) (X) (X) (X) (X)20A11(X) (X)(X)(X)(X)(X) (X)(X)(X)(X)20A1(X) (X) (X) (X) (X) (X) (X) (X) (X) (X)20A1120A220A1220A220A1220A320A1320A320A1320A420A 20A 20A20A20A14 15 16 17 1820A420A520A520A 20A 20A20A20A14 15 16 17 1820A 20A 20A8 9 10(X) (X)(X)(X)(X)(X) (X)(X)(X)(X)20A20A 20A 20A 20A 20A 20A 20A 20A 20A1 2 3 4 5 6 7 8 9 10(X) (X) (X) (X) (X) (X) (X) (X) (X) (X)OUTPUT(B) 48VDC TOTAL 208A20A 20A 20A 20A 20A 20A20A20A 20A 20A11 12 13 14 15 16 17 18 19 20(X) (X)(X)(X)(X)(X) (X)(X)(X)(X)20A6OUTPUT(B) 48VDC TOTAL 208A20A6OUTPUT(B) 48VDC TOTAL 208A20A720A720A 20A 20A8 9 1020A1920A1920A2020A20AC-DC Power Supplies Enclosed TypeInstruction Manual2.3 N+1 Parallel Redundancy Operation? SCHA10000T!N+1 redundancy operation is possible by connecting units asshown in Fig.2.6. Each output voltage difference has to be adjustedwithin +/- 200mV before connecting both units. Output terminalblock [OUTPUT(A)] has to be connected together, with bus bar.CTB and COM are also connected together between all units inparallel.!Output current calculation is required based on following equation.The current has to be more over normal operation current even ifone power supply fails.Maximum output current [ Rated current per unit X Numbers ofnormal operated units X 0.95!Each connector of OUTPUT(B) of each unit which is connected inparallel has 20 amps drawing capability.!Internal output fuse may open with over current.To repair the opened fuse, please return the unit to us with Coselissued RMA.!Parallel with other products is not allowed.!Please shut off the input voltage when you replace a failed powersupply.!Load disconnection and output voltage adjustment are requiredwhen a failed power supply is replaced. The voltage adjustmentrequirement is within +/-200mV between output voltage in parallelbefore connecting to the load.!2 or more power supplies failures may cause the output voltage todecrease, lending the application system to shut down. Immediatereplacement is recommended when a power supply has failed.!Do not connect MAS/SLV and PCNT to any connector for N+1 redundancyoperation.!Master Slave operation is not available for N+1 redundancy operation(N/A one control mode operation), you have to adjust theoutput voltage before the output connection.!In case of the parallel operated connection without the bus baras shown in Fig.2.6, the difference of impedance of load wires ofeach unit and connectors causes difference of output current ofeach unit and connectors.Therefore, connection using the parallel bus bar as shown inFig.2.6 is required to parallel operation.OUTPUT(A)(b)Connection of bus barFig.2.6 Example of N+1 redundancy operating connection? SCDA10000T!N+1 redundancy operation is not possible.2.4 Series Operation? SCHA10000T!Series operation is available by connecting the outputs of two ormore power supplies with the same output voltage, as shown below.Output current in series connection should be lower than thelowest rated current in each unit.In case of series operation, it have to be connected OUTPUT(A)seach other.Power +Supply -Power +Supply -(a)? SCDA10000TLoad!Series operation is not possible.Bus bar¶Material :copper C1100,C1020:electrical conductivity(IACS)more than 98%¶cross section area :more than 300mm 2¶length :less than 600mmOUTPUT(B)Power +Supply -Power +Supply -(b)Fig.2.8 Examples of connecting in series operationLoad LoadMASSLVCTBPCNTCOMNo.1MASSLVCTBPCNTCOMNo.2MASSLVCTBPCNTCOMNo.3(a)Connection of signalSC-15