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COSEL Power Supply, Noise Filter 2025 Product Catalog
KL-seriesDerating!Derating Curve (Forced air)!Use the temperature measurement point as shown in instruction manual 3. Please use at the temperature dose not exceed the values ininstruction manual 3.? KLEA120F, KLNA120F(A) - (E)100100? KLEA240F, KLNA240F(A) - (E)Load factor [%]8060403020Vin=AC85V - 264V VForced airLoad factor [%]80604020Vin=AC85V - 264VForced air0-30 -20-1001020304050607080Ambient Temperature [C]0-30 -20-1001020304050607080Ambient Temperature [C]Instruction Manual◆It is neccessary to read the“Instruction Manual”and“Before using our product”before you use our product.Basic Characteristics DataModelCircuit methodSwitchingfrequency[KLz]KLEA120FKLNA120FActive filterFlyback converter40 - 16020 - 150*2KLEA240FActive filter50 - 70KLNA240FForward converter130Inputcurrent[A] *1*1 The value of input current is at ACIN 115V and 100%.*2 Burst operation at light loading, frequency is change by use condition.Please contact us about detail.Ratedinput fuseInrushcurrentprotectioncircuitMaterialPCB/PatternSinglesided DoublesidedSeries/Paralleloperation availabilitySeriesoperationParalleloperation1.2 250V 4A Thermistor FR-4 Yes Yes No2.4 250V 8A Thermistor FR-4 Yes Yes NoKL-8
