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COSEL Power Supply, Noise Filter 2025 Product Catalog
PJMA-seriesDerating●Input voltage Derating CurveLoad[%]1009085802131PJMA300F2PJMA600F3PJMA1000F, PJMA1500F85 100115[AC V]●Ambient temperature Derating Curve100801 2Load factor [%]6040201PJMA1500F-12PJMA1500F-362other0-20 -100 10 203040Ambient temperature [C]5060 7080■In the hatched area, the specification of Ripple, Ripple Noise is different from other area.■The ambient temperature is defined as the temperature of the air (at the terminal block side) that the built-in cooling fan blows into the powersupply. Please pay attention to the heat generated by the input and output wires. Please consult us for more details.Instruction Manual◆It is neccessary to read the“Instruction Manual”and“Before using our product”before you use our product.Instruction ManualBefore using our producthttps://en.cosel.co.jp/product/powersupply/PJMA/https://en.cosel.co.jp/technical/caution/index.htmlPJMANOTICEBasic Characteristics DataModelCircuit methodSwitchingfrequency[kHz]PJMA300FPJMA600FPJMA1000FPJMA1500FInputcurrent[A]Ratedinput fuseInrushcurrentprotectioncircuit*1 The input current shown is at ACIN 100V and 100% load.*2 The input current shown is at ACIN 100V and 90% load.*3 Parallal operation is possible with -W option. see“5.Option and Other”is Instruction Manual.*4 Parallal operation is possible with -W option. (Except 48V) see“5.Option and Other”is Instruction Manual.MaterialPCB/PatternSinglesidedDoublesidedSeries/Paralleloperation availabilitySeriesoperationParalleloperation3.9 *1 250V 10A Thermistor FR-4 Yes Yes No7.5 *1 250V 16A SCR FR-4 Yes Yes No12.5 *2 250V 20A TRIAC FR-4 Yes Yes *318.0 *1 250V 30A TRIAC FR-4 Yes Yes *4? 727 ?PJMA-11PJMA
