Data Sheet GE CP2500DC54PE-F Compact Power Line DC/DC Converter Input: -40 to -72Vdc Outputs: 54 Vdc 2500W 5 Vdc 4W Features Compact 1-RU form factor providing 22 W/in3 Input Current < 75A at 40 Vdc input Programmable output voltage from 44V to 58 Vdc, Output defaulted to 54V 2 PMBus compliant dual I C serial bus communications Designed to IEEE802.3af Compliance, 2250V output*** isolation to chassis/signals for POE applications. DC Output over-voltage and over-current protection DC Input over-voltage and under-voltage protection Applications Over-temperature warning and protection 48Vdc distributed power architectures Redundant, parallel operation with active load sharing and isolated 2 redundant +5V Aux power, isolated signals and I C communications Power over Ethernet Remote ON/OFF Routers/Switches Hot insertion/removal (hot plug) VoIP/Soft Switches Two front panel LED indicators LAN/WAN/MAN applications UL* Recognized to UL60950-1, CAN/ CSA C22.2 No. 60950-1, and File servers VDE 0805-1 Licensed to IEC60950-1 Indoor wireless RoHS 6 compliant Telecommunications equipment Enterprise Networks SAN/NAS/iSCSI applications Advanced workstations Description The CP2500DC54PE-F DC/DC Converter, also called a Power Entry Module (PEM) in the Compact Power Line platform is specifically designed to operate as an integral part of a complete distributed power system. High-density, front-to-back airflow is designed for minimal space utilization and is highly expandable for future growth. This PEM complements the CP3000AC54TE-F rectifier, thus providing comprehensive solutions for systems connected either to commercial ac mains, 48/60Vdc power plants or telecom central offices. The 2 standard product is provided with many features including PoE isolation and dual-redundant I C communications busses that allow it to be used in a broad range of applications. Feature set flexibility makes this Power Entry Module an excellent choice for applications requiring modular dc-to-dc bulk intermediate voltages, such as in distributed power. * 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. ** ISO is a registered trademark of the International Organization of Standards. June 16, 2015 2013 General Electric Company. All rights reserved. Page 1 Data Sheet GE CP2500DC54PE-F dc-dc converter Input: -40Vdc to -72Vdc Outputs: 54Vdc 2500W 5Vdc 4W Electrical Specifications Input Parameter Min Typ Max Units Notes Operating Voltage -40 -72 Vdc Low Input Shutdown of Main -38.5 -39 -39.5 Vdc output Input Turn-ON of both Outputs -43 -43.5 -44 Vdc Reverse Input Voltage The module shall not be damaged Idling Power Output OFF 35 5Vdc output at no-load W Output ON 60 Both outputs at no-load Input Current 75 Adc At input voltages > 40Vdc Measured at 25C for all line conditions. Does not include X- 100 Cold Start Inrush Current Adc capacitor charging spike 92 At 50% load Efficiency % 88 At 25% and 100% load Holdup Time 6 ms Minimum Vin = 48Vdc, output at Full Load, output can droop down to -40Vdc Ride Through 6 ms Input Capacitance 25 F Main Output Parameter Min Typ Max Units Notes Maximum Output Power 2500 W At voltages > 54Vdc Output Voltage Setpoint 54 Vdc Output floats with respect to frame ground. Voltage Regulation Set Point at 50% FL 54 Vdc Resets to factory setting if power is removed Set Point Tolerance -0.5 0.5 % Set Point Regulation -1 1 % All conditions (temp, line, drift) Droop Regulation 1 Vdc Linear from 1 to 39 A. Droop Accuracy -5 5 % All conditions (temp, line, drift) 2 Set either by I C, or analog margining. Output Voltage Range 44 58 Vdc At 54Vdc. Below 0.1A the module meets its regulation A Output Current 0.1 46.3 requirements. Reverse (sink) output current 0.5 A Isolation function provided Single-wire connection. Loads > 25%FL 5 %FL Active Current Share -5 Single-wire connection. Loads > 25%FL, between the 7 %FL Proportional current share -7 CP3000AC54TEPZ-F and this converter. Between modules without the single wire connection. +15 %FL Passive Current Share -15 Loads > 25%FL Output Ripple (5 to 20MHz) RMS 250 mVrms Measured with 20MHz bandwidth under any condition of loading. Minimum load is 1A. Peak-to-Peak 500 mVpk-pk External capacitance can be increased but the power 0 5,000 F supply will not meet its turn-ON rise time requirement. External Bulk Load Capacitance June 16, 2015 2013 General Electric Company. All rights reserved. Page 2