Transcript
DC Power for Business-Critical Continuity
R24-2500
Rectifier, 105A +24 V DC, 2500W
Description The R24-2500 rectifier converts 90 to 275V AC supply voltages of standard frequency into stable nominal +24 VDC voltage that is adjustable to the needs of the application. The R24-2500 is a constant power type rectifier designed with the latest patented switch mode technology using DSP (Digital Signaling Processor) functionality for efficient operation. For a larger load capacity, the rectifier can be connected in parallel and intelligent controls can be added with the help of separate controllers.
Features and Benefits High power density - up to 7.5 kW in a 1U high 19 - inch shelf, and 10 kW in a 1U high 23 - inch shelf, means more space for revenue - generating equipment Temperature - controlled cooling fan-reduces noise levels and increases fan longevity Full power 2500 W at +24 V outputenables the start of deep discharged battery systems High efficiency up to 91% - reduces power consumption for lower operating costs Hot swappable - makes rectifier removal and installation easy to facilitate upgrades and repairs without shutting down the system Wide input voltage range - maintains operation despite AC grid abnormal operating conditions Wide temperature operating range operates in the most demanding environments where the operating temperature ranges from -40 / 40 F to +75 / +167 F Zone 4 seismic - delivers ruggedness and dependability in regions subject to earthquakes NEBS level 3 certified - meets the most demanding level of compliance required in the telecommunications industry Compliant with global standards delivers quality, performance and dependability
R24-2500
DC Power for Business-Critical Continuity
R24-2500
Technical Specifications, R24-2500 AC input Input voltage, nominal
200 to 250 V AC
Input voltage, permitted variation Line frequency Max input current
90 to 275 V AC 47 to 65 Hz 16 A
Power factor THD, Total harmonic distortion
>0.98 from 50 to 100% of capacity at nominal input <5% from 50 to 100% of capacity at nominal input
DC output Output voltage Output power Output power, derated for input voltage Output current Output current limit set point Efficiency Psophometric noise Temperature derating
default +27.24 VDC, adjustment range +21.00 to +28.50 VDC 2500 W @ Vout >24 VDC See diagram 105A 8.8-105A 90% at full load, peak 91% <1mV See diagram
Output Power vs. Input Voltage W 2500
1250
90 132 180
V
275
Output Power vs. Temperature W
Control and monitoring Rectifier alarm and signalling Visual indicators
2500
Alarm and status reported via CAN bus to system Controller Green LED: Power, Yellow LED: Protection, Red LED: Alarm, Flashing red LED: Fan failure
Environmental Temperature range, operating Temperature range, storage Relative humidity Altitude EMC Safety
-40 to +75 , -40 to +167 F -40 to +85 , -40 to +185 F 0 to 95% -60 to 3048 m, -200 ft to 10,000 ft EN 300386 class B, FCC part 15 class B, Telcordia GR-1089 IEC 60950, EN 60950, UL 60950
Mechanics Dimensions (HxWxD) Weight
41.4 x 124 x 380 mm, 1.63 x 4.88 x 14.96 inches 2.9 kg, 6.4 lbs
2000
-40
50 65 75
Other parts Shelves and Controller units
See separate datasheets
Ordering information Description +24V, Rectifier, 105A
Product Name R24-2500
Emerson Network Power. The global leader in enabling business-critical continuity.
Product Code 1R242500A00
AC Power
Embedded Computing
Outside Plant
Racks and Integrated Cabinets
Connectivity
Embcddcd Power
Power Switching & Controls
Services
DC Power
Monitoring
Precision Cooling
Surge & Signal protection
Emerson Network Power Energy Systems AB SE-141 82 Stockholm, Sweden
Emerson Network Power Energy Systems, North America 1122 F Street, Lorain, OH 44052
Phone: +46-8-721-6000 Fax: +46-8-721-7177 www.emersonenergy.com
Phone: +440-246-6999 Fax: +440-246-4876 www.emersonnetworkpower.com/energysystems/
Emerson Network Power Co Ltd., China No. 1 Kefa Rd., Science & Industry Park Nanshan District 518057, Shenzhen, China Phone: +86-755-8601-0808 Fax: +86-755-8601-0909 www.emersonnetworkpower.com.cn
Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. 2007 Emerson Electric Co. 2007.10
