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Eaton Network Power Solutions

Telecom 24V DC power systems up to 38.4 kW

Telecom 48V DC power systems up to 72 kW

Eaton's line of telecom 24V and 48V DC power systems with NPR24 and NPR48 rectifier modules are compact, efficient and flexible DC power supplies. They are the ideal solution for network central/local office, fiber optic transmission and cellular wireless (3G, GSM, CDMA, UMTS, BTS, MSC) applications.

These 19” rack systems are available with up to 24 compact rectifier modules that occupy only 20U of rack space. Multi-rack systems (up to 378 kW, 7875 A @ 48V or 202 kW, 7875 A@24V) are also available in Eaton's LPS range.

All systems include integral DC distribution modules and an SM60/SM65 series supervisory module.

Typical applications are providing 24V or 48V standby power for wireless networks, long-distance transmission systems, local and central office switches and other large switch installations. Eaton Network Power Solutions are pre-configured for fast installation and set-up. All system settings are fully adjustable in software and stored in transferable, configuration files for repeatable one-step system set-up.

Features & Benefits

  • 45U cabinet
  • Pre-Configured Software
  • High Power Density
  • Fast On-Line Replacement of Rectifiers (Hot-Swap)
  • High Efficiency and Unity Power Factor
  • Surge Protection
  • Parallel System Option
  • Temperature Compensation
  • Wide range of DC distribution options

Typical Applications

  • Wireless
  • Transmission Terminals
  • Local and Central Office Switching
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