title: COSEL Power Supply, Noise Filter 2025 Product Catalog

Summary

COSEL Power Supply, Noise Filter 2025 Product Catalog

(4) Vibration/ImpactPlease be careful when installing productsin vibrating or high-impact locations.Components could be damaged andcause malfunctions, or even worse, causesmoke or fire.ImpactvibrationPowersupply(5) TemperatureSwitching power supplies have a finite life cycle, which is significantlyaffected by ambient temperature. Radical temperature changescan cause condensation, which could lead to product malfunction orfailure, or possibly smoke or fire.ClosedNo!Air flowLongLifetimeGood!Air flow←Ventilation holeShortLowAmbient temperatureHigh(6) Electromagnetic fieldEnvironments with a strongelectric field or electromagneticwaves can damage componentsand cause malfunction or failure,or cause smoke or fire.HighvoltageElectric field Magnetic field ElectromagneticwavePowersupplyPowersupplyPowersupply(7) StorageAvoid storing product in the following conditions or else product life may decrease and malfunction, deterioration orfailure may occur. Avoid:Direct sunlightHigh temperature, moisture, dust, water, oil or corrosive gasLocations subject to vibrationDirect sunlightPower supplyHigh - temperatureand MoistureDustPower supplyPower supplyWater and OilCorrosive GasCoughingVibrationIf stored for more than 2 years, products using aluminum electrolytic capacitors should be run for at least 1 hour.If stored in moisture proof bags, products should be stored in environments at 5-30℃, 60%RH and be used within 1year, or otherwise be re-sealed.Surface treated steel plating is used for some products and optional attachments. Thought the surface is plated, the endsurface will be exposed after processing. Discoloration or oxidation may occur due to product storage conditions or placement,but this will not affect product performance or reliability. If this is a concern and protection of the end surface isrequired, please contact us.4