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COSEL Power Supply, Noise Filter 2025 Product Catalog
PJA-seriesInstruction Manual◆It is neccessary to read the“Instruction Manual”and“Before using our product”before you use our product.Basic Characteristics DataModelPJA100FPJA150FPJA300FPJA600FPJA1000FPJA1500FCircuit methodSwitchingfrequency[kHz]Active fi lter 40 to 160Flyback converter 20 to 150 *2Active fi lter 40 to 160Flyback converter 20 to 150 *2Active fi ller 60Forward converter 140Active fi ller 60Forward converter 220Active fi lter 65Forward converter 210Active fi lter 65Forward converter 210Inputcurrent[A]Ratedinput fuse*1 The input current shown is at ACIN 100V and 90% load.*2 The burst mode frequency varies according to the operating conditions. Consult us for more details.*3 The input current shown is at ACIN 100V and 100% load.*4 Parallal operation is possible with -W option. see“6.Option and Other”is Instruction Manual.InrushcurrentprotectioncircuitMaterialPCB/PatternSinglesidedDoublesidedSeries/Paralleloperation availabilitySeriesoperationParalleloperation1.2 *1 250V 3.15A Thermistor FR-4 Yes Yes No1.7 *1 250V 4A Thermistor FR-4 Yes Yes No3.9 *3 250V 10A Thermistor FR-4 Yes Yes No7.5 *3 250V 16A SCR FR-4 Yes Yes *412.5 *1 250V 20A TRIAC FR-4 Yes Yes *418.0 *1 250V 30A TRIAC FR-4 Yes Yes *4PJA-16
