High density hot swap front-ends deliver up to 650-W
February 06, 2012 // Paul Buckley
Unipower LLC has introduced the SGH 3000 Series of 650 W, 12 V front-ends designed to satisfy the latest networking and datacom applications that demand smaller size, lower energy consumption and a reduced cost of ownership.
The SGH Series offers a power density of 17.5 W/in³ and efficiency levels to 92%.
Featuring a universal AC input (90 to 264 VAC) with minimum power factor greater than 0.95, they provide 12 VDC and a 5 V standby outputs from a 1U high package. N+N redundant operation is achieved with active load sharing and ORing protection circuitry. A Class B EMI filter is also standard.
In addition, the new Front-Ends incorporate both analog and PMBus communication for status control of each power module as well as LED indicators and audible alarms to communicate status or fault conditions.
Measuring 11.81 x 1.99 x 1.57 inch (300 x 50.5 x 40 mm), Unipower’s SGH3000 Series Front-Ends feature an operating temperature range of 0 to +50ºC and variable speed cooling fans.
Like all Unipower products, the SGH3000 Series comes with a two year warranty.
Visit Unipower at www.unipowerco.com
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READER OFFERRead more
The SoCKIT evaluation kit is Arrow's latest development tool, featuring an Altera Cyclone V SoC with a dual-core ARM Cortex-A9 MPCore processor integrated within its 28nm FPGA fabric.
Altera SoCs allow embedded system developers to differentiate their end product with customized hardware and software, and extend the product lifecycle through hardware and software updates in the field. This month, Arrow Electronics is giving away five SoCKIT evaluation kits featuring Altera’s ARM-Based SoCs, worth €249 each, together with the free entrance to one of Arrow’s SoC workshops organized throughout Europe.
And the winners are...
In our previous reader offer, Freescale Semiconductor was giving away five IMX6Q, Sabre-lite kits, worth £128.06 each.
Lucky winners include Mr. X. Salada Sole from the UK, Mrs A. Peric from Germany, Mr Z. Janosy from Hungary, Mr D. Gacina from Croatia and Mr B. Boris from France. All should be receiving their packages soon. Let's wish them some interesting findings with their projects.
December 15, 2011 | Texas instruments | 222901974
Unique Ser/Des technology supports encrypted video and audio content with full duplex bi-directional control channel over a single wire interface.