title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

AC-DC Power Supplies Enclosed TypeInstruction Manual!If the terminal TRM opens while the external output voltage controlfunction is in use, a unit generates the rated voltage.If the terminal VB and the terminal -S are connected and the terminalTRM opens as shown in Fig.1.1, the unit stops generatingthe output voltage.!You can change the control voltage of TRM from 0 - 2.75V to 0 -5.5V by serially connecting 1.73W to the TRM terminal as shownin Fig.1.2.+OUTCN1+M+SVBTRM-SCB-S-MCN2VBTRM-S-OUTPlease connectVB and -Son CN1You can also controlvoltage externallythrough TRM on CN1.However, werecommend using TRMon CN2 just in caseCN1 comes off.almost 0-110%when 0-2.75VFig.1.1 Wiring 1(When TRM control voltage is 0 - 2.75V)!If the output voltage decreases to almost 0V, a fan may stop, outputripple may become large and PG signals may turn to”High.”!Please do not change TRM voltage rapidly.1.7 Remote ON/OFF+OUTCN1+M+SVBTRM-SCB-S-MCN2VBTRM1.73kW1.6kW + 130W( 1.5kW + 220W)-S-OUTFig.1.2 Wiring 2(When TRM control voltage is 0 - 5.5V)? PBA10F, PBA15F, PBW15F, PBA30F andPBW30F!These models do not have a remote ON/OFF function.Please connectVB and -Son CN1You can also controlvoltage externallythrough TRM on CN1.However, werecommend using TRon CN2 just in caseCN1 comes off.Example ofresistor combinationalmost 0-110%when 0-5.5V? PBA50F, PBW50F, PBA75F, PBA100F andPBA150F!Option -R is available to provide a remote ON/OFF function.Please see”7. Options”for details.? PBA300F, PBA600F, PBA1000F, PBA1500Fand PBA1500T!These models have a remote ON/OFF function.You can operate the remote ON/OFF function by sending signalsto CN1. Please see Table 1.1 for specifi cations and Fig.1.3 forconnecting examples.!Remote ON/OFF circuits (RC2 and RCG) are isolated from input,output, FG and AUX.!Please note the followings when using the remote ON/OFF function.1The output stops when a current fl ows to RC.2The current fl own to RC is a 5mA type (maximum 12mA).3If the output voltage is turned off through the remote ON/OFFcircuit, the built-in fan stops.PBA/PBW-39In the case of PBA300F, the fan slows down when the outputvoltage is turned off through the remote ON/OFF circuit.4If the output voltage is turned off through the remote ON/OFFcircuit, PG signals turn to”High.”5Description in this section is based on the assumption that youwill use one unit alone. If you are planning to use the unitsin parallel operation or use multiple units for a single system,please check necessary voltage and current values.6If voltage or current of a value not listed in Table 1.1 is appliedbetween RC2 and RCG, the output voltage may not be generatednormally.(a)Connection methodSW Logicpin12V2.2kWtyp150WTable 1.1 Specifi cations of remote ON/OFFOutput onOutput offOptional harnessAUXRC1RC2V1R1 SWRCGAUXG(Example V1:5V R1:620W)Fig.1.3 Examples of connectingremote ON/OFF circuit1.8 Remote Sensing? PBA10F, PBA15F, PBW15F, PBA30F,PBW30F, PBA50F, PBW50F and PBA75F!These models do not have a remote sensing function.? PBA100F and PBA150FFig.1.3 (a) Fig.1.3 (b) Fig.1.3 (c)SW open(0.1mA max)SW close(3mA min)!Option -K is available (for -3R3 and -5) to support a remote sensingfunction. Please see”7. Options”for details.(b)(c)SW open(0.1mA max)SW close(3mA min)12V2.2kWtyp150W12V2.2kWtyp150WSW close(0.5V max)SW open(0.1mA max)RCGAUXGRCG, AUXG-H-SN-20-H-SN-20-H-SN-20(or H-SN-21)(or H-SN-21)(or H-SN-21)-H-SN-22-H-SN-24Both neededBoth neededAUXRC1RC2RCGSWAUXGAUXRC1RC2SWRCGAUXG