230 comunicados de prensa : Electricidad: Alimentaciones, Generadores, Transformadores…

Electrical safety testing specialist Seaward has developed a new voltage indicator to ensure safe working on airfield ground lighting systems. The new AGL-5 two pole voltage detector enables service engineers, maintenance personnel and airport technical staff to verify that runway and airfield lighting circuits have been isolated from the power supply before maintenance or inspection work commen...

...and fire watch system * EFOY Pro 2200 fuel cell multiplies autonomous and unattended operating time of Altec's innovative system by a factor of 10! * Reliable power with EFOY Pro 2200 is a true enabling solution for the demanding requirements in fire watch and construction site observation applications. * EFOY Pro 2200 offers considerable logistical advantages over existing alternative p...

NEW ORDERS 1st QUARTER 2010 OPRA Technologies ASA (OPRA), Press release, 12 February 2010 OPRA has recently received new orders for delivery of four (4) gas turbine generator sets. The units will be delivered in Q2 2010. END Dated: 12 February 2010 OPRA Technologies ASA For further information contact: Fredrik Mowill Email: f.mowill@opra.nl

Laminated bus bar system: A laminated bus bar system consists of flat conductors separated by insulating layers. The conductors and insulating layers are laminated together by special technology to form a monolithic multi-conductor assembly. Often the edges of the conductors are sealed, and the bus bar system can be completely insulated on the outside. The conductors are usually tin-coated ...

Optimizados para convertidor resonante LLC para alta eficiencia Adecuado para uso con chip L6598-L6599 resonante (ST Microelectronics), FSFRxx -- FAN7621-UCC25xx-UC28xx (Fairchild), NP1xx (ON), MAX87xx (Maxim) TEA1610 (ON), etc. Inductancia de resonancia integrada Frecuencia de operación de 40 kHz a 300 kHz, las frecuencias más altas a petición Creepage/ Clearance / DTI para aislamiento refo...

Transformadores monofásicos de mando, seguridad o separación, con un diseño actual y realizados en materiales autoextinguibles.Están disponibles en 13 potencias asignadas comprendidas entre 25VA y 1000VA y presentan un grado de protección IP20 ante contactos. Dimensionados para trabajar al 100% de la potencia asignada en temperaturas ambiente de hasta 40 ºC. Provistos de una etiqueta frontal pro...

Today in Germany, more than 700,000 people take a holiday cruise every year; electronic superintendent Michael Sass has had technical responsibility for these passengers for the last five years. “When the AIDAcara went into service, it was equipped with Powerbox UPS systems,” he recalls. “They worked fine, but recently they had reached the point where their replacement parts were becoming increasin...

CeBIT will take place in Hannover this year from 2 to 6 March 2010. At Stand B36 in Hall 12, Newave will introduce power supply innovations offering more energy efficiency, flexibility and power capacity. Newave will be showcasing innovative solutions under the motto “always a step ahead in UPS design and energy efficiency” at this year’s CeBIT. Here are some of the highlights, which are part o...

Absopulse Electronics’ HBL 600 Series is an open-frame, heavy duty AC/DC switching power supply that uses a field-proven full-bridge topology to deliver up to 600W, depending on the output configuration required. The standard version is rated for a single dc-output voltage of 24V, 28V, 48V, 56V or 125V, and it can be operated from 115Vac/230Vac line voltage. A 250Vdc input version, (190 to 370V ran...

The BCH 2K5-120NP-EQ rugged, industrial quality battery charger uses field-proven high-frequency conversion technology to deliver up to 2500W continuous output power. This charger accepts an input voltage range of 190V to 264Vac. and in float-mode, it provides 135Vdc/16A for charging a 120V (60 cell) battery. Other input/output values are available on request. This design also has a manually in...

The new EasySoft control software line-up offers with the "Lite" versions free tools to simplify the remote control of laboratory power supplies or electronic loads by a PC. These tools enable the user to remotely control the most common functions of the device. Additionally, they can perform data acquisition (logging) and automated function runs by value tables (sequencing). Key features: - Co...

Coudoint supply load banks from a few kilowatts to several hundred kilowatts: - five Series of Battery Discharge Tester standard models of various size and power rating, with a manual or electronically controlled load value selection, - for other needs, custom designs or product adaptations based on the experience of the numerous products designed for years for various applications: ba...

La sabiduría popular cuenta que “lo barato, sale caro”. Y esto, que es totalmente aplicable a cualquier ámbito de la vida, lo es todavía más cuando hablamos de componentes para la gestión térmica, componentes que precisamente deben controlar de forma correcta niveles de temperatura y humedad. En este momento, el mundo de los componentes electrónicos se encuentra invadido por producciones realizada...

Regulador de conmutación con bajo porcentaje de ondulación Salida a potencial cero según VDE 0551 Protección contra sobrecarga y funcionamiento en vacío Protección contra cortocircuito Protección contra inversiones de polaridad Lectura del funcionamiento con LED Posibilidad de montaje paralelo Adecuado para usar en ambiente tropical por carcasa de resina colada Seguridad según VDE, EN, U...

Plug Power offers two GenSys fuel cell systems that provide continuous power in distinct applications. Grid-Connected, Combined Heat and Power The high-temperature GenSys fuel cell system operates parallel to the grid as a replacement for traditional furnaces and boilers in residential and light commercial applications. The combined heat and power (CHP) system runs on natural gas at a tempera...

Brunnthal/Munich, Germany, February 4, 2010 - Former US Secretary of Defense, William S. Cohen, General Joseph W. Ralston, former Supreme Allied Commander Europe and Dan Fata, former Deputy Assistant Secretary of Defense for European and NATO policy today visit SFC Smart Fuel Cell headquarters. SFC is a market leader located in Brunnthal/Munich, Germany, for mobile and off-grid power solutions base...

Ormazabal con su marca de celdas para distribución secundaria CGM.3, celebró el pasado 24 de Noviembre una Jornada Técnica en Dinamarca en cuyo marco fueron presentados las soluciones de la marca para el próximo año 2010. El evento fue dirigido por la Dirección Técnica de Ormazabal en las instalaciones de Skaarup Imcase al que asistierón representantes de Vestas Northern Europe Offshore. Estas j...

YORBA LINDA, CA, January 26, 2010 – B&K Precision’s new XLN series of DC Power Supplies provide up to 1440 watts of power in a compact 1U, full-rack case for rack mounting in an ATE environment, or for bench top use. The XLN series contains four base models to choose from with various output voltage and current selections and optional GPIB/LAN interface. All units include free application softwar...

SGR slewing drives also in gearmotor version, with integrated hydraulic motor and brake, specifically designed for light duty machines. After two years of designing and testing, first batch of slewing planetary gearbox with brake hydraulic motor has been delivered to OEM customers in domestic market. Those slewing gear units will be used on marine.

To cope with the ever changing customer demand for more versatile and economic surge protection, LEPS just releases three series of new surge protectors into market. They are the DCP seris-DIN rail Combination Protector, PCP series-Plug-in Combination Protector and the TSP series--Transmitter Protector.