Data Sheet GE CAR2548FP series rectifier Input: 90Vac to 264Vac Output: 48Vdc 2500W 3.3Vdc or 5 Vdc 1A Features Universal input with PFC Constant power characteristic 3 front panel LEDs: 1-input 2-output 3 - fault Remote ON/OFF control of the 48Vdc output Remote sense on the 48Vdc output No minimum load requirements Redundant parallel operation Active load sharing (single wire) Hot Plug-ability Applications Efficiency: typically 92% 50% load 48Vdc distributed power architectures Standby orderable either as 3.3Vdc or 5Vdc Cellular Base Stations Auto recoverable OC & OT protection Blade Servers Operating temperature: -10 - 70C (de-rated above 50 C) 2 Digital status & control: I C and PMBus serial bus Network/ATE Equipment nd EN/IEC/UL60950-1 2 edition UL, CSA and VDE Network Attached Storage EMI: class B FCC docket 20780 part 15, EN55022 Telecom Access Nodes Meets EN6100 immunity and transient standards Routers/Switches Shock & vibration: NEBS GR-63-CORE, level 3 Description The CAR2548FP series of Front-End rectifiers provide highly efficient isolated power from worldwide input mains in a 3 compact 1U industry standard form factor in an unprecedented power density of 27W/in . These rectifiers complement the CAR2548DC converter, providing comprehensive solutions for systems connected either to commercial ac mains, 48/60Vdc power plants or telecom central offices. This plug and play approach offers significant advantages since systems can be reconfigured and repositioned readily by simply replacing the power supply. The high-density, front-to-back airflow is designed for minimal space utilization and is highly expandable for 2 future growth. The industry standard PMBus compliant I C communications buss offers a full range of control and monitoring capabilities. The SMBusAlert signal pin alerts customers automatically of any state change within the power supply. * UL is a registered trademark of Underwriters Laboratories, Inc. CSA is a registered trademark of Canadian Standards Association. VDE is a trademark of Verband Deutscher Elektrotechniker e.V. Intended for integration into end-user equipment. All the required procedures for CE marking of end-user equipment should be followed. (The CE mark is placed on selected products.) ** ISO is a registered trademark of the International Organization of Standards. + PMBus name and logo are registered trademarks of the System Management Interface Forum (SMIF) September 8, 2015 2013 General Electric Company. All rights reserved. Data Sheet GE CAR2548FP series rectifier Input: 90Vac to 264Vac Output: 48Vdc 2500W 3.3Vdc or 5 Vdc 1A Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or any other conditions in excess of those given in the operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Symbol Min Max Unit Input Voltage: Continuous VIN 0 264 Vac 1 Operating Ambient Temperature TA -10 70 C Storage Temperature Tstg -40 85 C I/O Isolation voltage to Frame (100% factory Hi-Pot tested) 1500 Vac Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, load, and temperature conditions. INPUT Parameter Symbol Min Typ Max Unit Operational Range VIN 90 110/230 264 Vac FIN Frequency Range 47 50/60 63 Hz VIN Main Output Turn OFF 80 Vac Maximum Input Current, (VIN= 180Vac, VO= VO, set, IO=IO, max) IIN 16 Aac Cold Start Inrush Current IIN 50 Apeak (Excluding x-caps, 25C, <10ms, per ETSI 300-132) Efficiency, (T =25C, V = 230Vac, V = 48Vdc, I =I ) 92 % amb in out O O, max Power Factor, (Vin=230Vac, IO=IO, max) PF 0.99 Holdup time, (Vin= 230Vac, Vout= 48Vdc, Tamb 25 C, I =I ) T 16.8 ms O O, max Early warning prior to loss of DC output below regulation 2 ms Ride through T 8.3 ms Leakage Current, (Vin= 250Vac, Fin = 60Hz) IIN 3 mArms Isolation Input/Output 3000 V ac Input/Frame 1500 Vac Output/Frame 100 Vdc 48V MAIN OUTPUT dc Parameter Symbol Min Typ Max Unit Output Power High Line Operation (180 264 Vac) 0 - 2500 W W Low Line Operation: 99Vac Z03A/Z01A 0 1300/1000 - W 90 98 Vac Z03A/Z01A 0 1200/1000 Set point 47.95 48.00 48.05 Vdc Overall regulation (load, temperature, aging) -3 +3 % V out 2 Ripple and noise 540 mV p-p Turn-ON overshoot +3 % Turn-ON delay 2 sec Remote ON/OFF delay time T 40 ms Turn-ON rise time (10 90% of V ) 50 ms out 1 Derated above 50C at 2.5%/C 2 Measured across a 10f electrolytic and a 0.1f ceramic capacitors in parallel. 20MHz bandwidth September 8, 2015 2013 General Electric Company. All rights reserved. Page 2