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
Real-time data hub for smart electromobility
August 27, 2015
Intelligent mobility is requires that cars can share data – for example with other vehicles, with services providers, repair ...
Apple iCar: Do iCare?
Qorvo takes strategic stake in MEMS vendor Cavendish
Here strives to establish uniform auto sensor data format
Panasonic to close Beijing battery factory, sheds 1,300 jobs
TSMC pulls plug on solar business
August 27, 2015
TSMC's six-year flirtation with solar and LED manufacturing as diversifying alternatives to IC foundry work is coming to ...
Will profits move from LED packages towards LED drivers?
Racing car technology reaches road freight vehicles
Another fusion reactor breakthrough
- Software-Defined Radio Handbook
- Why Making the Move from a Variable Transformer to a VariPLUS is the Right Decision
- Automating Leakage and Functional Testing
- Automotive Circuit Protection using Littelfuse Automotive TVS Diodes
InterviewCEO interview: Ambiq sees broader options for low voltage
Mike Noonen, recently appointed interim CEO at microcontroller startup Ambiq Micro, discusses the focus and opportunities for this pioneering company designing circuits that can operate below the threshold ...
Filter WizardCheck out the Filter Wizard Series of articles by Filter Guru Kendall Castor-Perry which provide invaluable practical Analog Design guidelines.
Linear video channel
READER OFFERRead more
This month, Novelda is giving away two full XeThru Inspiration kits worth 1499 US Dollars each, for EETimes Europe's readers to experiment first hand with its XeThru technology.Based on the use of radio waves, rather than infrared, ultrasound or light, the company's X2M1000 Inspiration modules can detect presence just from the chest movement while breathing, and measure both the rate and... MORE INFO AND LAST MONTH' WINNERS...
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.