High level of integration brings performance and cost benefits to LED streetlights,parking garages,tunnels,warehouses and industrial lighting Power Integrations,maker of the world's most efficient,longest-lasting off-line LED driver ...
Tags: 150 W LED-Driver, Calif, Power Integrations, RDK-292
4 June 2012 Cree launches X-band fully matched 50-100W GaN HEMTs for commercial radar and satcoms Cree Inc of Durham,NC,USA has launched high-efficiency X-band,fully matched gallium nitride(GaN)high-electron-mobility transistors(HEMTs)for ...
Tags: Cree Inc, GaN HEMTs, high-efficiency X-band, semiconductor, IEEE
After the launch of non-PFC constant current (C.C.) mode models LPHC/LPLC-18(18W), LPC-20(20W), LPC-35(35W), and LPC-60(60W), MEAN WELL continuous to introduce another 25W AC/DC plastic case LED power supply with active PFC function and ...
Guest writer Bruce Haug,senior product marketing engineer at Linear Technology describes how a chipset can simplify the design of high-performance forward converters,making them an easy to build and compelling alternative to prefabricated ...
Tags: Power, High-Performance, Chipset
Despite advances in the efficiency of stage lighting systems, they still need electricity. Power for a stage lighting rig can be a simple as a domestic socket on the wall, to a full blown, 3 phase system distributing thousands of Amps to ...
Tags: Stage Lighting
A little bit of semiconductor magic made a lot of difference to RF power amplifiers,and looks like it will do the same for mains PSUs. That magic is the'two-dimensional electron gas'that forms between layers in certain semiconductor ...
Tags: GaN, semiconductor, RF power amplifiers, GaAs, SiC, PSU, JFET
Until 30th June 2012,Fluke is offering a free telephoto or wide-angle lens valued at 1125 Euros to purchasers of a Fluke Ti27,TiR27,Ti29,TiR29,Ti32 or TiR32 Thermal Imager,plus a 400 Euros "cash-back"to purchasers of a Fluke Ti32/TiR32. ...
Tags: Fluke, thermal imager, SmartView, P3 Series
Cement rotary kiln is the main equipment for claiming cement clinker and it can be used widely for cement industry, metallurgy industry, chemical industry, etc. The rotary kiln is composed of the shell, the supporting device, the supporting ...
Having just returned from Lightfair International,we're continuing our recap analysis.Another great product found is one that is manufactured by newcomers(at least to the States)Grupo MCI straight out of Barcelona,Spain. Their ...
Tags: Lightfair International 2012, Smartledflex, recap analysis
The parking lighting project at Campus in Lisbon,Portugal,has been completed and put into use recently.The SPARK LED street light(SPL-48)with LED module design have been widely used in this project.The single pole has been installed with ...
OSRAM SYLVANIA's RLC22-a new 2x2 luminaire for office,retail,education and healthcare environments,has win a Next Generation Luminaires(NGL)Solid-State Lighting Design Competition award sponsored by the Illuminating Engineering Society of ...
Tags: Osram Sylvania, RLC22, NGL Award, innovative light engine
Radiant heating is rapidly becoming a popular option in new home construction in the United States due to its cost-effective efficiency, but the concept dates all the way back to ancient Rome, where slaves tended fires that sent hot air ...
SemiSouth Laboratories Inc of Starkville, MS, USA (which designs and manufactures silicon carbide devices for high-power, high-efficiency, harsh-environment power management and conversion applications) has been granted its 30th US patent ...
Chicago – Littelfuse, Inc. (NASDAQ/NGS: LFUS), the worldwide leader in circuit protection, today announced the addition of the TMOV34S Varistor Series to its Thermally-Protected MOV (TMOV) line of products with UL1449 recognition to ...
Tags: industry, device, Operating Voltage
UK-Birmingham Ormiston Academy(BOA)has admitted its first 325 students.This independent,state-supported school for 14 to 18-year-olds offers,alongside courses in the creative and performing arts,instruction in the rapidly developing digital ...
Tags: RTS Systems, Birmingham Ormiston Academy, Broadcasting