Summary
COSEL Power Supply, Noise Filter 2025 Product Catalog
AC-DC Power Supplies Enclosed Type Instruction Manual1 Functions HFA-81.1Input Voltage RangeHFA-81.2Inrush Current LimitingHFA-81.3Overcurrent ProtectionHFA-81.4Overvoltage ProtectionHFA-81.5Thermal ProtectionHFA-81.6Output Voltage Adjustment RangeHFA-81.7Output Ripple and Ripple NoiseHFA-91.8Remote ON/OFFHFA-91.9Remote SensingHFA-91.10IsolationHFA-101.11Signal Output (LED/Warning/Alarm)HFA-101.12Sequence DiagramHFA-102 Series/Parallel Operation HFA-112.1Series OperationHFA-112.2Parallel Operation/Master-slave OperationHFA-112.3N+1 Parallel Redundancy OperationHFA-113 Life Expectancy and Warranty HFA-124 Others HFA-124.1Auxiliary Power (AUX)HFA-124.2External Output CapacitorsHFA-124.3External Component (EMI/EMC Filter)HFA-124.4GroundingHFA-134.5Variable Speed FanHFA-135 Options HFA-135.1 Outline of Options HFA-13HFA-7