Bel Power Solutions Introduces Full Digital Control SPSPFE3-07 Power Shelf Compatible with Open Compute Rack Design

Press Release Summary:

The new SPSPFE3-07 power shelf can configure with up to 6X PFE3000-12-069RA or TET3000-12-069RA hot swap and redundancy capable power supplies. The 240/380Vdc powered shelf provides rectification, system management and power distribution for powering intermediate bus architectures up to 15kW (5+1) in high-performance servers, routers and network switches. The standard shelf comes with multiple protections such as overtemperature, output overvoltage and output overcurrent. The shelf provides full monitoring of supplies, controls and programming when combined with system communications via the I2C/PMBus™ protocol.


Original Press Release:

Bel Power Solutions Announces SPSPFE3 Series 18kW HVDC Power Shelf with 240 to 380VDC Inputs

Power Shelf is Compatible with Open Compute Rack Designs

Santa Clara, CA [August 29, 2018] Bel Power Solutions and Protection, a Bel group company (NASDAQ: BELFA and BELFB) and premier global manufacturer of power management devices, announces the SPSPFE3-07 power shelf, which provides rectification, system management and power distribution from HVDC mains (240/380Vdc) power into a main output of 12 VDC for powering intermediate bus architectures up to 15kW (5+1) in high performance servers, routers and network switches.

Each SPSPFE3-07 shelf can be configured with up to 6X PFE3000-12-069RA or TET3000-12-069RA power supplies, which are both hot swap and redundancy capable, and contain two separate DC inputs (one inlet powers 3 power modules). Featuring full digital controls for improved performance, cooling is managed by a fan controlled by the DSP controller. The shelf is compatible with the Open Compute rack design.

The shelf incorporates system communications via the I2C/PMBus™ protocol, allowing for full monitoring of supplies, controls and programming. Multiple protections such as overtemperature, output overvoltage and output overcurrent are also standard. An always-on +12 V 60 W standby output is provided, as well as a slot for an optional Network Attached Controller, which can be included in the shelf or bought separately. The Network Attached Controller provides monitoring and control functions through a 10/100 MB base Ethernet port and can be connected directly to the data center management network.

SPSPFE-07 samples are available upon request. For more detailed information, visit the OCP Data Center Solutions 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 and +49 6172 95520 for EMEA 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 and 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.

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