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Power Supplies and UPS Systems
New High Reliability DC:DC Converters From PowerstaxPowerstax announces the introduction of a new range of high reliability and MIL specification DC:DC converters with up to 50W of output power. 
1U High 1200 W Configurable Medical Power Supply For Low Noise EnvironmentsExcelsys Technologies introduces the new Xzite 1200W modular power supply approved for use in medical applications. The Xzite family of low noise power supplies has measured background noise of just 59dBA while providing up to 1200 watts output in an extremely compact 1U x 260 x 127mm package. 
NV-100 Power Supply From Lambda Lowers Cost BarriersLambda has launched a lower power range of multi-output models to its popular NV-Power family of configurable power supplies. The new NV-100 models enable Lambda to satisfy the increasing demand for cost-efficient 1U high configurable power solutions at 100W in broadcast and instrumentation markets. In addition, the new models hold MIL-STD-801E approvals and as such are capable of withstanding the rough handling and harsh service conditions associated with military use. The range is also well suited to other applications, such as ATE, automation, routers and servers, and security networks. 
Lambda’s PFE500E Brings More Functionality to the PFE SeriesLambda has extended its PFE series of AC-DC full-brick power modules with the introduction of the PFE500F with additional features including active current sharing and remote on/off. Like the existing PFE300, PFE500 and PFE700 models, the new PFE500F versions provide a convenient ac-dc board mounted solution for applications – such as industrial, datacom and telecom – but bring further functionality. 
BORRI comes to the UKOne of the world's most respected manufacturers of Uninterruptible Power Systems (UPS), BORRI S.p.A, will now have representation in the UK following the setting up of BORRI UK, an exclusive distributor of BORRI products. Nottingham based BORRI UK has a nationwide team of sales and factory-trained technical personnel who will focus on providing resellers and end users with first-rate customer support. 
Space Saving 2 Phase Input Din-Rail DC Power SupplyPULS UK announces the launch of its latest space-saving DIN-Rail mounted power supply. Part of the highly successful MiniLine series the new ML100.200 is designed for phase-to-phase operation at 380-480VAC with no neutral. Taking power between two phases reduces terminal space and costs associated with wiring, fuses and installation time. 
Load Sharing Module for DC/DC ConvertersCalex Electronics Limited announces the Load Share Series of modules which provide a unique plug and play solution for paralleling multiple DC/DC converters. For those who have attempted to parallel DC/DC converters, it is not a simple task. Simply running the output traces in parallel on your PCB generally will result in one DC/DC converter attempting to supply the majority of the output current thus resulting in an overload condition. Due to component tolerances and production variances, the start-up profiles for the same model DC/DC converter may vary. If one converter starts into a full load condition in a parallel circuit prior to the other DC/DC converter module(s) this may result in an over-current condition resulting in system failure. 
Yuasa P4107 launches new battery at IFSEC 2008Yuasa Battery is launching a new valve regulated lead acid (VRLA) battery to help security installers meet the latest European standards for intruder alarm systems at IFSEC 2008 (May 12th to 15th 2008, NEC Birmingham). Yuasa, a leading global manufacturer of VRLA batteries, has worldwide manufacturing plants and an extensive marketing and distribution network throughout the UK and Europe. 
Latest half-brick family from LambdaLambda has expanded its half-brick DC-DC converter line-up with the introduction of the new iHG series. Providing exceptional thermal performance, using the industry standard half-brick footprint with no base plate, these modules are ideal for engineers designing low airflow, high temperature, 48V power architectures, for telecom, wireless, industrial and many other applications. The initial product offering within the iHG family includes 5V/10A, 5V/20A and 3.3V/30A devices, with further products planned. 
Din-Rail DC UPS is Bullet ProofPULS UK announces launch of an energy efficient and space saving DC UPS for industrial control systems. The UB10.245 uninterruptible power supply (UPS) controller works alongside any standard 24VDC power supply or power bus and with one 12V battery can provide no-break power and protect against voltage fluctuations. 
Rectifiers Provide Green Solution to Contaminated PCB Etchant SolutionPowerstax plc announces the availability of a range of DC Rectifiers for use in the etching process of printed circuit boards. Manufactured in the UK by DP Energy the rectifiers are built to exacting industry-standard specifications for the process of removing the Amonical or cupric (copper) from the solution used to etch PCB's. This process enables the etchant solution to be re-used saving material costs and providing an ecologically sound manufacturing process. Power-One and Magnetek form strategic alliance to market commercial and residential alternative energy invertersPower-One and Magnetek have jointly announced an agreement to promote and distribute commercial and residential solar as well as small wind alternative energy inverters. This alliance will allow both companies to drive new growth opportunities and provide superior service and application support to alternative energy customers. By combining Power-One's state-of-the-art product development and manufacturing capabilities with Magnetek's well established distribution channels and proven applications and customer support expertise, the alliance will accelerate the availability of highly efficient power inverters to the industry. 
Innovative Power Supplies offer multiple benefitsA new range of primary switched, three-phase power supply modules has been launched, which is not only cost effective, but also offers a range of innovative features, including optional integrated line monitoring, a large power reserve and innovative mounting options. 
Weatherproof Power Supplies in DemandHoneywell Power Products has witnessed a strong seasonal trend in demand for its weatherproof supplies, made to power video, access control and intrusion systems. Attributed to preparations for impending storm and cold weather seasons, recent sales of Honeywell's weatherproof power products for added protection of outdoor security systems, have doubled month-over-month. 
Lambda’s PCB mountable AC-DC power supplies undergo a shrinkThe latest generation of KPS PCB mountable AC-DC power supplies from Lambda, the KPSA Series, has undergone a further shrink to meet demand for ever more diminutive, lightweight AC-DC supplies in fields as diverse as factory automation, telecom and datacom, printers and motor drives, and instrumentation. 
PCB mountable AC-DC power supplies from Lambda undergo a shrinkThe latest generation of KPS PCB mountable AC-DC power supplies from Lambda, the KPSA Series, has undergone a further shrink to meet demand for ever more diminutive, lightweight AC-DC supplies in fields as diverse as factory automation, telecom and datacom, printers and motor drives, and instrumentation. 
Din-Rail Power Supply Powered By Free Energy Holds-Up When Mains FailsPULS UK announces launch of the innovative QTD20.241 DIN-Rail power supply for use with AC motors and drives. At only 65mm wide and offering 24VDC at 20A this 95% efficient Din-Rail power supply uses existing system power to provide secure DC for control systems. Free Power Surveys show green benefits and cost savings for IT DepartmentsSimple steps can be taken by major employers to save energy costs and to dramatically reduce the carbon footprint of their IT departments, according to power management specialists Carter Sullivan. Bedford-based Carter Sullivan is now offering free Power Surveys to help companies identify where they are losing money and where inefficiencies are contributing to poor environmental management. 
Dual-bus distribution panel offers up to 12 load circuitsUNIPOWER's latest distribution panel series is designed for users who need, or prefer, front panel connections. The DPGF1U Series provides distribution and overload protection for six or 12 circuits and the 1U high unit can be mounted in either a 19 or 23in rack. 
1.5kVA UPS System From XP Energy SystemsXP Energy Systems has announced a key addition to its industry leading range of uninterruptible power supply systems designed for use in a variety of applications where constant, reliable power is an essential requirement. The Xi1500L CE is the latest model to join XP Energy Systems' established Xi Series which includes models rated from 1 to 6kVA. Like other models in the Series, the new power system can be rack mounted, free standing or stacked and incorporates many standard and optional features designed to make it easy to install and easy to use. 
LEM’s new isolated surface-mount current transducer family operates from single +5V supplyLEM has extended its range of current transducer families designed to operate from a single +5V power supply with the introduction of the HMS model. The new unit measures only 16 (L) x 13.5 (W) x 12 (H) mm and integrates a primary conductor. It is directly surface-mounted onto a printed circuit board, reducing manufacturing costs. 
1U high DC/DC bus converters give 1000W of total powerUNIPOWER's TPCMQ24 series DC/DC bus converters convert 24VDC to either 48 or 54.4VDC for a variety of applications including industrial and telecommunications. Output current is 20.8A at 48V or 18.4A at 54.4V, giving 1000W of total power. These converters operate from a wide range 20 to 30VDC (24V nominal) input with an efficiency of 89% and power density of 12.5W/in³. |
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