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COSEL Power Supply, Noise Filter 2025 Product Catalog
AC-DC Power Supplies Enclosed TypeInstruction Manual? -F2 (FETA2500BA)!Specifi cation with reversed air exhaust.!Differences from standard products are shown in Fig.5.1 andFig.5.2.!Fan operates at higher speed compare to standard product at lowambient temperature.!Please contact us for details about life expectancy of fan.Intake openingAir flowExhaust openingAir flow(a) Front side(b) Rear sideFig.5.1 Location of intake port and exhaust port10080Load factor [%]6040200-10 0 10 2030 40 50 60 70Ambient temperature [C]Fig.5.2 Ambient temperature derating curve80FETA-30
