Transcript
eSure™ Rectifier
DC Power for Business-Critical Continuity™
R48-3200e
eSure™ Rectifier -48 V DC, 3200 W Features and Benefits Optimized depth-reduced footprint allows installation in short-depth racks and cabinets DSP (Digital Signaling Processor)means fewer components, optimized operation and active load sharing for increased reliability
Description The eSure™ R48-3200e rectifier converts standard AC supply voltages into stable nominal-48V DC voltage adjustable to the needs of the application. The R483200e is a constant power rectifier designed with the latest patented switchmode technology using DSP (Digital Signaling Processor) functionality for efficient operation. For a higher load capacity, rectifiers can be connected in parallel and intelligent control can be added with the help of a separate controller.
Compliant with global standardsdelivers quality, performance and reliability no matter what the application or location demands High efficiency, near 97%-reduces power consumption for lower operating costs Hot pluggable-facilitates future extensions Wide input voltage range-operates in the most demanding environments where input voltage changes Wide temperature operating range (-40°C / -40 °F to +75°C / 167°F) -meets the harshest climatic environment requirements
R48-3200e
eSure™ Rectifier R48-3200e
Technical Specifications, R48-3200e
DC Output Output Voltage, Adjustment Range Output Power Output Power, Derated for Input Voltage Output Current Output Current limit set Point Efficiency Psophometric noise (system) Temperature Derating
Output power vs. Temperature at 264V ≥Vin ≥176 Vac % of output power
200 to 250 V AC 85 to 300 V AC 45 to 65 Hz 17 A 0.99 <5% from 50 to 100% of rated load
-42 to -58 V DC 3200W@Vout >48VDC See Diagram 67A 0 to 67 A 96.8% peak <2 mV typical <32 dBrnc typical See diagram
0
20
40
60
80
100
Output power vs. Input voltage and Vo ＞48V at Temp≤45°C 120 100 80 60 40 20 0 0
Alarm and status reported via CAN bus to system Controller Green LED = Normal operation; Yellow LED = Alarm; Red LED = Failure; Flashing red LED = Fan failure
50
100 150 200 250 300
350
-40 to +75°C, -40 to +167°F
Temperature Range, Storage
-40 to +75°C, -40 to +167°F
Relative Humidity Altitude EMC Safety
0 to 95% 2000 m, 6560 ft at full power ETSI EN 300 386 class B, FCC CFR 47 Part 15 class B, Telcordia GR-1089-CORE class B IEC 60950, EN 60950, UL 60950
Mechanics Dimensions (H×W×D) Weight
132×85.3×287mm / 5.2×3.36×11.3 inches 3.1 kg / 6.8 lbs
Output voltage v.s. Output current at max. Power 3200W 60 50 40 30 20 10 0
Output Voltaqe(V)
Environmental Temperature Range, Operating
Ordering information Description Rectifier 48V,3200W
-40 -20
Input voltage (VAC)
Control and Monitoring Rectifier Alarm and Signaling Visual Indications
Other parts Controller Units
120 100 80 60 40 20 0
Temperature (°C)
% of output power
AC Input Input Voltage, Nominal Input Voltage, Permitted Variation Line Frequency Max Input Current Power Factor THD (Total Harmonic Distortion)
Output current(A)
Emerson Network Power. The global leader in enabling Business-Critical Continuity™. www.emersonnetworkpower.com www.emersonnetworkpower.com/energysystems www.DCpowerefficiency.com
Efficiency Curve
Efficiency 97.5 97.0 96.5 96.0 95.5 95.0 94.5 94.0 93.5 93.0
See separate ACU/ACU+ and SCU/SCU+ datasheets
Product name R48-3200e
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70
96.69
96.80
96.53 96.11
95.41
95.53
93.39
0 10 20 30 40 50 60 70 80 90 100
Product Code 1R483200eXXX
Load (% of rated load)
AC Power
Embedded Power
Precision Cooling
Connectivity
Infrastructure Management & Monitoring
Racks & Integrated Cabinets
DC Power
Outside Plant
Services
Embedded Computing
Power Switching & Controls
Surge Protection Business-Critical Continuity, Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. ©2010 Emerson Electric Co.
Emerson Network Power reserves the right to alter without notice the specification, design or conditions of supply of any product or service.
2010.5
