eSure™ Converter C400/48-3500e Key Features 3500 Watt high-efficiency converter designed to operate from a nominal 400V DC source to provide -48V DC load power 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 In addition to reducing power consumption and lowering operating cost, eSure™ high-efficiency converters offer superior performance and uncompromised reliability. Description The eSure™ C400/48-3500e high-efficiency converter is designed to operate from a nominal 400V DC source to provide nominal -48V DC load power, which is adjustable to application needs. The C400/48-3500e is a constant power converter designed with the latest patented switchmode technology, using DSP (Digital Signaling Processor) functionality for efficient operation. For a higher load capacity, converters can be connected in parallel, and intelligent control can be added with the help of a separate controller. Compliant with global standards – delivers quality, performance and reliability no matter what the application or location demands High efficiency over 97% – reduces power consumption for lower operating costs Hot pluggable – facilitates future extensions Efficiency(%) Wide input voltage range to operate during battery discharge down to 260V DC eSure™ Converter Efficiency Curve 98 96 94 Wide temperature operating range from -40 °C to +75 °C (-40° F to 167° F) to meet the harshest climatic environment requirements 92 Sure™ Recti ier Effi iency Curve eSure™Rectifier 90 88 86 84 Load(%) Load 2013.10 1 eSure ™ Converter C 400/48-3500e -42 to -58 V DC 3500W@Vout >48V DC Output Power vs. Input Voltage and Vo > 48V at Temp <45°C 120 100 80 60 40 20 0 250 300 See diagram 73A >97% <2 mV; <38 dBrnc See diagram Control Monitoring Co rol and Monitoring Converter Alarm and Signaling 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 Visual Indications 350 400 450 DC Input Voltage Output Power vs. Temperature % of max output power DC Output Output Voltage, Adjustment Range Output Power Output Power, Derated for Input Voltage Output Current (max) Efficiency (peak) Psophometric Noise (system) Temperature Derating 400V DC 260V DC to 400V DC 14A 120 100 80 60 40 20 0 -40 -20 0 20 40 60 80 100 Temperature (C°) Environmental Environmental Temperature Range, Operating Temperature Range, Full Load Temperature Range, Storage Relative Humidity Altitude Safety -40°C to +75°C (-40°F to +167°F) -40°C to +45°C (-40°F to +113°F) -40°C to +70°C (-40°F to +158°F) 0 to 95% 2000 m, 6560 ft at full power ETSI EN 300 386 class A, FCC CFR 47 Part 15 class A, Telcordia GR-1089-CORE class A IEC 60950, EN 60950, UL 60950 Mechanics Mechanics Dimensions (H x W x D) Weight 132 x 85.3 x 287mm (5.2 x 3.36 x 11.3 inches) 3.5kg (7.7 lbs.) Other Parts Controller Unit See separate ACU+ datasheet EMC Output Voltage vs Output Current at Max. Output Power 3500W Output Voltage (V) DC Input Input Voltage, Nominal Input Voltage, Permitted Variation Input Current (max) Diagrams % of max output power Technical Specifications 70 60 50 40 30 20 10 0 0 10 15 20 25 30 35 40 45 50 55 60 65 70 75 Output Current (A) Ordering Information Model Number 1C400483500e Description Converter 400V DC/48V DC, 3500W EmersonNetworkPower.com/EnergySystems (North America) EmersonNetworkPower.eu/EnergySystems (EMEA) Business-Critical Continuity™, Emerson Network Power™, the Emerson Network Power logo, Emerson® and Consider it Solved are service marks and While every precaution has been taken to ensure accuracy and completeness herein, Emerson Electric Co. assumes no responsibility, and disclaims all liability, for damages resulting from use of this trademarks of Emerson Electric Co. EnergyMaster™, eSure™, NetPerform™, NetReach™, NetSpan™, NetSure™ and NetXtend™ are trademarks of Emerson Network Power Energy Systems North America. Any other product, brand, or company names or logos are the property of the respective owner. change without notice. © Emerson Network Power Energy Systems North America 2013. 2 2013.10