Network Power Systems

  
Network Power Systems News

Power-One’s Rectifiers Save Energy by Delivering
High Efficiencies Across a Broad Range of Operating Conditions

page 1 page 2

FMP 25.48 Rectifier

Description

FMP25.48 telecom rectifiers deliver efficiencies exceeding 92%, and power densities exceeding 12.5kW per 1RU shelf. A rugged design, and wide input-voltage range, maximizes network power system uptime in environments with poor utility-grid power.

Features

  • Wide-range 90 to 300VAC input.
  • High-input-voltage shutdown.
  • Energy-saving efficiencies exceed 92%.
  • Typical power factor > 0.98.
 

Specification Summary

  • AC Input: Wide Range
  • DC Output: 48 VDC
  • Output Watts: 2500 W
  • Output Amps: 52 A
  • 1RU height

Approvals

  • GR 63 Core Zone 4
  • Exceeds EN61000-4-5 surge immunity
  • EN 60950, UL 1950 and IEC60950, and CSA C22-2 No. 950.
 
 

XR04/08 Rectifier

Description

XR04.48 and XR08.48, 400 and 800 watt, telecom rectifiers are single-phase, hot-pluggable, and fan cooled. High power densities facilitate compact 1RU and 2RU shelf power solutions.

Features

  • Energy-saving 90% typical efficiency.
  • -40 to +75°C operation without derating.
  • RoHS lead-free solder and lead-solder-exempted
    products are available.
  • No derating over 85 to 300 VAC input range.
 

Specification Summary

  • AC Input: Wide Range
  • DC Output: 48 VDC
  • Output Watts: 420 W - 837 W
  • Output Amps: 9 A - 17 A
  • 1RU height.
  • 300mm ETSI compliant.

Approvals

  • CSA C22-2 No. 950, UL 1950 and IEC60950/ EN 60950
 
 

CMP 3.48 Rectifier

Description

CMP3.48 telecom rectifiers utilize advanced resonance switch-mode technologies to increase efficiency, and power density, in DC power systems applications. An onboard microcontroller enables real-time communications of basic functions, status, and identification information.

Features

  • RoHS lead-solder-exempt compliant.
  • Thermal protection with derating.
  • Active load sharing.
  • Up to 91% efficient.
 

Specification Summary

  • AC Input: 230V
  • DC Output: 48 VDC
  • Output Watts: 364 W
  • Output Amps: 6.5 A
  • 3RU height

Approvals

  • EN 61000-6-2, EN 61000-6-3
  • FCC Part 15, Class B
  • EN 60950 and UL1950
  • ETS 300 019-2-3
 
 

REC-J200EH Rectifier

Description

The REC-J200EH is a 12kW, three-phase-input telecom rectifier. High power density, and very low total harmonic distortion, make this an ideal solution for network power system applications.

Features

  • 3-phase 380-480V nominal input, 50 or 60 Hertz.
  • Low profile 3U height, 19 and 23-inch rack mountable.
  • Total harmonic distortion less than 5%.
  • Intuitive user interface simplifies local, and remote, programming and monitoring.
  • Not available in the U.S.; please contact a Power-One representative to discuss alternate solutions.
 

Specification Summary

  • AC Input: 380/480V-3φ
  • DC Output: 48 VDC
  • Output Watts: 12000 W
  • Output Amps: 200 A
  • High efficiency: > 91%.
  • Power factor correction > 0.99.
  • 19 X 5.2 X 19.1 inches (W x H x L)

Approvals

  • UL, CSA, CE, and IEC.
  • Broadcast NEBS Level 3 certified.
  • EN 55022 Class B.
 
 

XR1648 Rectifier

Description

Xscend telecom rectifiers save energy in network power system applications by delivering 93.5% efficiencies. An internal microprocessor provides real-time updates to the system controller, enabling tightly-controlled load sharing between paralleled rectifiers.

Features

  • Thermal protection with derating.
  • Input overvoltage disconnection.
  • Power factor correction.
  • Active load sharing.
  • Front-to-back fan cooling.
 

Specification Summary

  • AC Input: Wide Range
  • DC Output: 48 VDC
  • Output Watts: 1600 W
  • Output Amps: 32 A
  • 2RU height

Approvals

  • CSA C22-2 No.950
  • UL 1950
  • IEC60950/ EN 60950
 
 

page 1 page 2 next page >>

Admin | Resources | Universal Access | PATs | Z-Alliance | Search Logic
© 2007 Power-One Copyright and Disclaimer

All information listed on this web site, to the best of Power-One's knowledge, was timely and accurate when written. Please note that you should not rely on the continued accuracy of any material beyond the date of issuance since the passage of time can render such information stale. All viewers should carefully check the dates of issuance of the material contained on this web site.

Web Site Design & Programming by TSI