title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

DPF-seriesDeratingDerating curve for input voltage!Below shows rated output for each input voltage section. Maximum output should be within this range.1500Output power [W]100095085085 90 95170Input voltage [AC V]Output voltage derating curveLoad factor [%]100806040!Use with the conduction cooling(e.g. heat radiation by conduction from the aluminum base plate to the attached heat sink).Below shows thederating curve based on the aluminum base plate temperature.20In the hatched area, the specifi cation of Ripple and Ripple Noise is differentfrom other areas.0-20 -10 0 10 20 30 40 50 60 70 80 85 90!It is necessary to note thermal fatigue life by power cycle.Please reduce the temperature fl uctuation range as much as possible when theAluminum base plate temperature Tc [C]up and down of temperature are frequently generated.Contact for more information on cooling methods.100Load factor [%]80604020TcMeasuringpoint0-20-100 10 20 30 40 50 60 70Aluminum base plate temperature Tc [C]80 85 90DPFInstruction ManualTcMeasuring◆It is neccessary to read the“Instruction Manual”point and“Before using our product”before you use our product.Instruction ManualBefore using our producthttps://www.cosel.co.jp/redirect/catalog/en/DPF/https://en.cosel.co.jp/technical/caution/index.htmlDPFNOTICEBasic Characteristics DataBasic Characteristics DataModelDPF1000Circuit methodActive filterSwitchingfrequency[kHz]130Inputcurrent[A]11.5 *18.5 *2Ratedinput fuse-InrushcurrentprotectionSCRPCB/PatternMaterialAluminumSinglesidedYesDoublesidedSeries/Paralleloperation availabilitySeries Paralleloperation operationNoYes*1 The value of input current is at ACIN 100V and 1000W load.*2 The value of input current is at ACIN 200V and 1500W load.? 589 ?DPF-5