Bel Power Announces SPSTET4 System for Applications where AC-DC Conversion from Single-Phase AC Mains Power to 54.5Vdc is Required

Press Release Summary:

  • Designed for secure remote monitoring and is compliant to EMC and safety standards and carries the CE mark
  • High efficiency with dynamic response to load/input changes and low output voltage noise
  • Includes a 6-slot shelf, PDU and shelf controller for full remote control and monitoring of the system via SNMPv1/2c/3 through a 10/100 MB base ethernet port

Original Press Release:

Bel Power Solutions Announces 24 kW AC-DC Titanium Efficient Power Shelf to Power 48V Systems

AC-DC System Consists of 4 kW Power Modules, Shelf, Controller and PDU for CORD & Open Compute Project (OCP) Applications

Santa Clara, CA [February 19, 2019] Bel Power Solutions, a Bel group company (NASDAQ: BELFA and BELFB) and premier global manufacturer of power management devices, announces the SPSTET4 System (Power Modules, Shelf, Controller and Power Distribution Unit (PDU)). These products are designed for systems and applications where AC-DC conversion from single-phase AC mains power to 54.5Vdc is required.

The SPSTET4 System is a complete computer rack power solution and includes:

The SPSTET4 System is designed for secure remote monitoring and is fully compliant to EMC and safety standards and carries the CE mark. The converter can operate in a fan cooled environment and uses digital controls for fan speed regulation. These new SPSTET4 system products are highly efficient with excellent dynamic response to load / input changes and low output voltage noise. This includes a 6-slot shelf, PDU and shelf controller for full remote control and monitoring of the system via SNMPv1/2c/3 through a 10/100 MB base Ethernet port.

Shelves are available for OCP V2 bus-bar style connection. The PDU fits into the OCP V2 4 kW rack opening and cables from the PDU to the shelf are available as well, making this a one-stop-shop V2 power solution. The converters are 4 kW each, hot swap capable and fully protected against over-current, -voltage, -temperature and reverse polarity. Features include active analog current share for parallel and redundant operation, as well as secure remote monitoring with the SNMPv3 protocol via the Network Attached Controller hosted in the shelf.

For more information, visit the OCP Data Center Solutions page here or visit the SPSTET4 System product page here or download the datasheet.

For technical inquiries, send an eMail to Tech.Support@psbel.com, call +1 866-513-2839 for North America, +49 6172 95520 for EMEA, +1 86 755 29885888 for Asia Pacific or visit belfuse.com/power-solutions.

About Bel

Bel (www.belfuse.com) designs, manufactures and markets a broad array of products that power, protect and connect electronic circuits. These products are primarily used in the networking, telecommunications, computing, military, aerospace, transportation and broadcasting industries. Bel’s product groups include Magnetic Solutions (integrated connector modules, power transformers, power inductors and discrete components), Power Solutions and Protection (front-end, boardmount and industrial power products, module products and circuit protection), and Connectivity Solutions (expanded beam fiber optic, copper-based, RF and RJ connectors and cable assemblies). The Company operates facilities around the world.

Media Contact:

Susan Rawlish

susan.rawlish@belf.com

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