详细说明
Product Name: Dpc Dynamic Power Dzy48/05h DC Power System Rectifier Model NO.: DZY48/05H Condition: New Certification: CE, ISO, RoHS, GS Information content: Data Support Network: 3G/4G/5g Type: Wired Usage: Telecom Power Supply Trademark: DPC Transport Package: Carton Origin: China HS Code: 8504401990 Product Description DescriptionDZY48/05His a digitalized rectifier module with outstanding reliability .DZY series and Smartpower series rectifier module and the power system is a big family of -48V DC power system which could cover global demand for telecom applications with wide operating temperature and wide input voltage range .ApplicationsWireless communicationBroadband and network accessSatellite communication ground station3G/4G/5G base stationTelecom roadside cabinetsKey featuresHigh efficiency and highest power densityTypical 86% efficiency and 4.0W/in3 power density.Digitalized controlDigitalized primary and secondary controls could realize excellent monitoring and regulation.High reliability designOne fan front-to-back air flow with latest thermal solution and experienced electric synthetize ensure suitable working environment and high reliability .Disconnect mains when hazardous inputIt will disconnect mains to protect itself when it can not sustain the input voltageExcellent EMC performanceLower interference and excellent susceptibility give module better reliability.Global approvalsCE marked ,certified for worldwide applicationSpecificationInputvoltage:85~300VAC (Norminal 220VAC)Outputvoltage:42~58VDC (Nominal 53.5VDC)Frequency: 50Hz~60HzPower: 270WMaximumcurrent: 5A at 48VDCStatic voltageregulation:<0.6%Ripple:<200mV peak to peakPsophometric:<2mvCurrentsharing:<5%Hold up time:>10msStartup time:3~8SEfficiency: Typical 86%
