Design World

  • Home
  • Articles
    • 3D CAD
    • Electrical/Electronic
    • Fastening & Joining
    • Factory Automation
    • Motion Control
    • Test & Measurement
    • Sensors
  • Suppliers
  • 3D CAD Models
    • PARTsolutions
    • TraceParts
  • Webinars
  • Leadership
    • 2017 Winners
    • 2016 Winners
    • 2015 Winners
    • 2014 Winners
    • 2013 Winners
  • Engineering Resources
    • 3D Product Focus
      • Helical Machined Springs
    • Digital Issues
    • Podcasts
    • Totally Integrated Automation
  • Ebooks / Tech Tips
  • Videos

Regulated bus converter delivers 1,300 W in a quarter-brick footprint

By Paige Beach | March 1, 2018

Bel Power Solutions and Protection announces the 0RQB-X3S11BG, a next-generation regulated bus converter with 45-56 VDC input / 10.4 VDC @ 125 A output and offering up to 1300 W in a quarter brick footprint.

In a distributed power system, the demand for power continues to grow due to new Carrier Ethernet Systems being deployed throughout the nation by telecom, cable, mobile, utility and private network operations. Bel is addressing this market need with our next generation of regulated bus converters, now available in a 1300 W quarter brick package, which meets the latest Carrier Ethernet specifications (parallel operation).

The isolated DC-DC converter incorporates digital control, efficient secondary side synchronous rectifiers and a thermal management system, allowing for effective power dissipation removal. Equipped with standard protection features like under voltage lockout, over temperature (OT) protection, OCP, SCP and OVP, units also come standard with primary side on/off, secondary side Power Good signal indicators and 2X output pins to better handle drops and losses with currents exceeding 125A. The 0RQB-X3S11BG is rated Class 2 and Category 2. All model numbers meet the latest IPC-9592B derating requirements and come with UL/CSA/IEC60950-1, 2nd +A2 version (pending) approvals.

 

Bel
www.belfuse.com

Related Articles Read More >

SCHURTER presents new “ultra slim-fit” DIN-Rail filter with overcurrent and overvoltage protection
HCSK high current four terminal shunts for high sensing efficiency
New industry forum/community – www.clutchbrakeforum.com
New options for ROLEC’s aluCASE diecast enclosures

Enews Sign Up

DW EE Editions

Design World Digital Edition

Design World Digital Edition

Browse the most current issue of Design World and back issues in an easy to use high quality format. Clip, share and download with the leading design engineering magazine today.

EDABoard the Forum for Electronics

Covering Microcontrollers, DSP, Networking, Analog and Digital Design, RF, Power Electronics, PCB Routing and much more

EDABoard: Forum for electronics
Engineering Exchange

The Engineering Exchange is a global educational networking community for engineers.

Connect, share, and learn today »

Tweets by @DesignWorld
Design World
  • Advertising
  • Contact
  • Manage your Design World Subscription
  • Enews Signup
  • Engineering White Papers

Copyright © 2018 WTWH Media, LLC. All Rights Reserved. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of WTWH Media. Site Map | Privacy Policy | RSS

Search Design World

  • Home
  • Articles
    • 3D CAD
    • Electrical/Electronic
    • Fastening & Joining
    • Factory Automation
    • Motion Control
    • Test & Measurement
    • Sensors
  • Suppliers
  • 3D CAD Models
    • PARTsolutions
    • TraceParts
  • Webinars
  • Leadership
    • 2017 Winners
    • 2016 Winners
    • 2015 Winners
    • 2014 Winners
    • 2013 Winners
  • Engineering Resources
    • 3D Product Focus
      • Helical Machined Springs
    • Digital Issues
    • Podcasts
    • Totally Integrated Automation
  • Ebooks / Tech Tips
  • Videos