48VDC 120A 7kw Switching Mode Rectifier Telecom Power Supply

Product Description48VDC 120A Switching Mode Rectifier Telecom Power SupplyCapacity: 7200WSWITCHING POWER SUPPLY1. AC Input: 176~300Vac 2. DC output: 42/53.5/58 Vdc 3. Output power: 7200w 4. Output current: 120A 5. LCD display Main Features:1. Small Footprint  4U 2. Universal AC Input range 3. Up to 92 % Efficiency 4. Operation temperature range from -40°C to +75°C 5. Active Load Sharing 6. Advanced Internal Monitoring Application:Telecommunication networks Broadcasting and railway networks Enterprise networks   Sizes:  482*300*176mm    Configuration: 4 rectifiers + 1 controller + 1 dc distirubtion   Product ParametersTechnical specsModelSPS30-48  /SR4815SPS60-48    /SR4830SPS90-48    /SR4830 SPS120-48  /SR4830 SPS200-48  /SR4850SPS210-48  /SR4830 SPS350-48  /SR4850Rated Output Current30A60A90A120A200A210A350ARated Output Voltage53.5Vdc (42-58 Vdc)Output Power1740W3.6KW5.4KW7.2KW11.6KW12.6KW21KWAC InputAC Input Voltage Range176~300Vac, 1phase/3wire (@ full load)220/230vac 1 ph tolerances: 85~300vac 323~480vac 3ph tolerances: 208~520vacAC Input Frequency45Hz ~65HzAC input Power Factor≥0.99AC transfer Efficiency≥91%≥92%AC Input Lightening Protection NA 1*50A/2P  ClassC SPD1*63A/2P  ClassC SPD   ClassC SPD   ClassC SPD   ClassC SPDDC Output Output Voltage Range42~58 VdcCurrent Share±5%Load Regulation≤0.5%Voltage Regulation≤0.1%EnvironmentOperating Temperature(-20 to 50°C) (Rectifier Temp Range: -45°C to 75°C)Relative Humidity5%~95% RH, No CondensationConfigurationRectifier Module2*SR48152*SR48303*SR48304*SR48304*SR48507*SR48307*SR4850ControllerDC Distribution1*30A1*60A4*32A/1P      4*16A/1P (customizable)2*63A/1P 2*32A/1P  2*16A/1P (customizable)2*125A/1P (customizable)2*125A/1P (customizable)CustomizableBattery Breaker1*30A/2*63A/1P or 1*100A/1P2*100A/1P 2*125A/1P2*125A/1P2*125A/1PAlarm Relay4pcs 4pcs 4pcs 4pcs 4pcs4pcs4pcsOthersStandardUL60950/EN60950, EN55022, RoHSCommunication PortSNMP, RS232/RS485, Dry contactSubrack Dimension (W*D*H) mm482*330*44(1U)482*330*44 (1U)482*370*132 (3U)482*370*176 (4U)482*390*222(5U)482*390*266(6U)OptionalWall-mountedWall-mountedDC Lightning Protection 2nd LVD, DC Lightning Protection2nd LVD, DC Lightning Protection2nd LVD, DC Lightning Protection2nd LVD;        DC Lightning ProtectionOther hot selling products Company Profile   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1