CP2725AC54Z Datasheet, PDF (1/8 Pages) Lineage Power Corporation – Compact Power Line Front-End Power Supply

Data Sheet
August 2009
Compact Power Line
CP2725AC54 Front-End Power Supply
Input: 100-120/200-240 Vac; Outputs: ±54 Vdc at 2725W; 5 Vdc at 4W
Applications
• 48Vdc distributed power architectures
• Routers/Switches
• VoIP/Soft Switches
• LAN/WAN/MAN applications
• File servers
• Indoor wireless
• Telecommunications equipment
• Enterprise Networks
• SAN/NAS/iSCSI applications
• Advanced workstations
Features
• Compact 1-RU form factor providing 30 W/in3
• Constant power from 52 – 58 Vdc
• 2725W from nominal 200 – 240 Vac
• 1200W from nominal 100 – 120 Vac
• Output voltage programmable from 44V – 58 Vdc;
output defaulted to 54V
• PMBus compliant dual I²C and RS485 serial bus
communications
• Power factor correction (meets EN/IEC 61000-3-2
and EN 60555-2 requirements)
• DC Output over-voltage and over-current
protection
• AC Input over-voltage and under-voltage protection
• Over-temperature warning and protection
• Redundant, parallel operation with active load
sharing and redundant +5V Aux power
• Remote ON/OFF
• Hot insertion/removal (hot plug)
• Four front panel LED indicators
• UL* Recognized to UL60950-1, CAN/ CSA^† C22.2
No. 60950-1, and VDE^‡ 0805-1 Licensed to
IEC60950-1
• CE mark meets 2006/95/EC directive^§
• Internally controlled Variable-speed fan
The CP2725AC54 Front-End Power Supplies in the Compact Power Line platform are specifically
designed to operate as an integral part of a complete distributed power system. The high-density, front-to-
back airflow rectifier is designed for minimal space utilization and is highly expandable for future growth. It
is provided with RS485 and dual-redundant I²C communications busses that allow it to be used in a broad
range of applications. The flexible feature set makes this front-end power supply an excellent choice for
applications requiring modular ac-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.
§ This product is intended for integration into end-user equipment. All the required procedures for CE marking of end-user
equipment should be followed. (The CE mark is placed on selected products.)
** ISO is a registered trademark of the International Organization of Standards.