title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

DC-DC Converters PCB Mount TypeMG15, MG30, MG40, MG80Instruction Manual4 Input Voltage/Current Range!If you use a non-regulated power source for input, please checkand make sure that its voltage fl uctuation range and ripple voltagedo not exceed the input voltage range shown in specifi cations.!Please select an input power source with enough capacity, takinginto consideration of the start-up current (Ip), which fl ows when aDC-DC converter starts up.Input Voltage Range6 Safety Standards!To apply for a safety standard approval using the power supply,please meet the following conditions. Please contact us for details.?Please use the unit as a component of an end device.?The area between the input and the output of the unit is isolatedfunctionally. Depending upon the input voltage, basic insulation,dual insulation or enhanced insulation may be needed. In suchcase, please take care of it within the structure of your end-device.Please contact us for details.Input Current [A]Ip7 TemperatureMeasuring Point7.1 MG15 / MGF15Input Voltage [V]Fig.4.1 Input Current Characteristics5 Cleaning!Please have suffi cient ventilation to keep the temperature of pointA in Fig.7.1 at 105C or below.Please also make sure that the ambient temperature does not exceed85C.Point A (Center of the Case)!If you need to clean the unit, please clean it under the followingconditions.Cleaning Method: lmmersion, Ultrasonic or Vapor CleaningCleaning agent: IPA (Solvent type)Cleaning Time: Within total 2 minutes for lmmersion, ultrasonicand vapor cleaning!Do not apply pressure to the lead and name plate with a brush orscratch it during the cleaning.!Please dry the unit suffi ciently after cleaning.!If you do ultrasonic cleaning, please keep the ultrasonic output at15W/ or below.Fig.7.1 Temperature Measuring Point on the case (Top View)7.2 MG30 / MGF30!In case of forced air cooling, please have suffi cient ventilation tokeep the temperature of point A in Fig.7.2 at 110C or below.Please also make sure that the ambient temperature does not exceed85C.Point A (Center of the Case)Fig.7.2 Temperature Measuring Point on the case (Top View)MG-84