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COSEL Power Supply, Noise Filter 2025 Product Catalog
DC-DC Converters POL TypeInstruction Manual6 Storage methodTemperature measurement locationPoint A!To stock unpacked products in your inventory, it is recommendedto keep them under controlled condition, 5-30C, 60%RH and usethem within a year.!24-hour baking is recommended at 125C, if unpacked productswere kept under uncontrolled condition, which is 30C, 60%RH orhigher.Original reels are not heat-resistant. Please move them to heatresistanttrays in preparation to bake.To check moisture condition in the pack, silica gel packet hassome moisture condition indicator particles.Indicated blue means good. Pink means alarm to bake it.!The reels will be deformed and the power supply might be damaged,if the vacuum pressure is too much to reseal.Fig.8.2 Temperature measurement location (BRFS40-BRDS40)Temperature measurement locationPoint A7 Safety ConsiderationsFig.8.3 Temperature measurement location (BRFS60S-BRDS60S)!To apply for safety standard approval using this power supply, thefollowing conditions must be met.? This unit must be used as a component of the end-use equipment.?Safety approved fuse must be externally installed on input side.Temperature measurement locationPoint APoint B8 TemperatureMeasurement Location!Make sure the temperatures measurement locations shown fromFig.8.1 to Fig.8.2 below are on or under the derating curve in“Derating”.Ambient temperature must be kept at 85C or under.Fig.8.4 Temperature measurement location (BRFS60-BRDS60)Temperature measurement locationPoint APoint BTemperature measurement locationPoint APoint BFig.8.1 Temperature measurement location (BRFS30)Fig.8.5 Temperature measurement location (BRFS100-BRDS100)BRFS/BRDS-21
