Summary
COSEL Power Supply, Noise Filter 2025 Product Catalog
AC-DC Power Supplies Enclosed Type Instruction Manual1 Functions FETA-211.1Input Voltage Range1.2Inrush Current Limiting1.3Overcurrent Protection1.4Overvoltage Protection1.5Thermal Protection1.6Output Voltage Adjustment Range1.7Output Ripple and Ripple Noise1.8Remote ON/OFF1.9Isolation1.10Signal Output (LED / Warning / Alarm)1.11Sequence DiagramFETA-21FETA-21FETA-21FETA-21FETA-22FETA-22FETA-22FETA-22FETA-23FETA-23FETA-242 Series/Parallel Operation FETA-252.1Series Operation2.2Parallel Operation/Master-slave Operation2.3N+1 Parallel Redundancy OperationFETA-25FETA-25FETA-253 Life Expectancy and Warranty FETA-264 Others FETA-284.1Output Current Monitor4.2Auxiliary Power (AUX)4.3Output Capacitive Load Considerations4.4External Component (EMI/EMC Filter)4.5Ground4.6Variable Speed Fan4.7Conditions of the safety approvalFETA-28FETA-28FETA-29FETA-29FETA-29FETA-29FETA-295 Options FETA-295.1 Outline of OptionsFETA-29FETA-20