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

Bel Power Solutions 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:

• SPSTET4 (Shelf)
• TET4000 (Power Module/Supply)
• YSU.00210 (PDU) and ZLH.U1C00.0 (cable harness set)
• NAC2006-01 (Controller)

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.

About Bel Power Solutions

Bel designs, manufactures and markets a broad array of products that power, protect and connect electronic circuits. These products are primarily used in networking, tele-communications, 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, board-mount 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.