R24-2200 DC Power for Business-Critical Continuity™ Rectifier, +24 VDC, 2175W Description Features and Benefits The R24-2200 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 higher load capacity, the rectifier can be connected in parallel and intelligent controls can be added with the help of separate controllers. High power density up to 11 kW in a 3U high 19 - inch shelf or 13 kW in a 3U high 23 - inch shelf, means more space for revenue – generating equipment The R24-2200 rectifier converts 85 to 290 VAC supply voltages of standard frequency into stable nominal +24 VDC voltages that is adjustable to the needs of the application. Temperature - controlled cooling fan reduces noise levels and increases fan longevity Full power 2175w at +24V output enables the start of deep discharged battery systems High efficiency up to 89.5% 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°C / -40°F to +65°C / +149°F Zone 4 seismic delivers ruggedness and dependability in regions subject to earthquakes Safety and EMC certification meets the most demanding level of compliance required in the telecommunications industry Compliant with global standards delivers quality, performance and dependability R24-2200 R24-2200 DC Power for Business-Critical Continuity™ Technical Specifications Output power vs. Input voltage at Tamb < 45°C 200 to 250 VAC 85 to 290 V AC 45 to 65 Hz 14A >0.99 <10% from 50 to 100% of rated load % of output power AC input Input voltage, Nominal Input voltage, Permitted variation Line frequency Max input current Power factor THD, Total harmonic distortion 120 100 80 60 40 20 0 0 50 100 150 200 250 300 350 Input voltage (VAC) Control and monitoring Rectifier alarm and signaling Visual indicators Environmental Temperature range, operating Temperature range, storage Relative humidity Altitude EMC Safety % of output power 26.8 VDC, adjustment range: 21.00 to 29.00 VDC 2175w@Vout >26.8VDC Derated for input voltage See diagram 81 A @ 26.8 VDC, 82 A @ 24.0 VDC 89.5% <1.5mV; <35.7dBrnC See diagram Output power vs. Temperature at Uin > 176 VAC 120 100 80 60 40 20 0 -40 -20 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 0 20 40 60 80 Temperature (°C) Output voltage vs. Output current, max. Output power -40 to +65°C, -40 to +149°F -40 to +70°C, -40 to +158°F 0 to 95% 2000 m, 6562 ft EN 300 386 class B, FCC CFR 47 part 15 class B, Telcordia GR-1089-CORE class B IEC 60950, EN 60950, UL 60950 Output Voltage (V) DC output Output voltage default Output power Output power Output current Efficiency Psophometric noise Temperature derating 35 30 25 20 15 10 5 0 0 10 20 30 40 50 60 70 80 90 100 Output Current (A) Mechanics Dimensions (HxWxD) Weight 132 X 85 X 287mm, 5.20 X 3.36 X 11 inches 3.5 kg, 7.7 lbs Other parts Shelves and Controller units See separate datasheet Ordering information Description +24V, Rectifier, Product Name R24-2200 Emerson Network Power. The global leader in enabling Business-Critical Continuity™. www.emersonnetworkpower.com www.emersonnetworkpower.com/energysystems www.DCpowerefficiency.com Product Code 1R242200XXX 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. 2010.4