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COSEL Power Supply, Noise Filter 2025 Product Catalog
DC-DC Converters Bus Converter.Power Module TypeLow ProfileIsolatedSafetyApprovalsOCPOVPRemoteON/OFFCQHS-seriesFeatureCompact DC-DC Converter,”BRICK SIZE”which has beenstandard size for Telecommunication MarketHigh efficiency (synchronous rectifier circuit)High densityHigh reliability : not built-in aluminum and tantalum electrolyticcapacitorBuilt-in overcurrent, overvoltage and thermal protection circuitsBuilt-in remote ON/OFFMounting hole (M3 tapped)5-year warrantyOptional partsHeat sink (optional parts : CQHS300/CQHS350)CE markingLow Voltage DirectiveRoHS DirectiveUKCA markingElectrical Equipment Safety RegulationsRoHS RegulationsSafety agency approvalsUL60950-1, C-UL, EN62368-1CQHS-1
