LED Controllers

Displaying 11 - 20 of 34

Power analogue controllers suit next-gen LED lighting

Power analogue controllers suit next-gen LED lighting
  Allowing users to increase accuracy and carefully control LED light output levels without sacrificing colour or light quality for reliable long-life applications, two digitally enhanced power analogue controllers have been unveiled by Microchip Technology.
22nd March 2016

Integrated LED beam control modules now available from Plessey

Plessey announced that it will be releasing its LED beam control module, which they are branding Stellar at the Light and Building event from 13-18th March 2016 at the Fair and Exhibition Centre in Frankfurt, Germany. Stellar is Plessey's latest, GaN-on-silicon, LED solution and showcases the combination of Plessey's MaGIC low cost, high efficiency, surface-emitting LEDs with unique modular optics representing the next phase in LED lighting.
14th March 2016

Sensor solutions for controlling LEDs ensure consistent colour

Sensor solutions for controlling LEDs ensure consistent colour
MAZeT will be presenting its latest products and innovative sensor solutions for controlling LEDs at the Light+Building 2016. This international trade fair is being held from 13 to 18th March 2016 and MAZeT will be located at Booth G10 in Hall 4.0.
9th March 2016


Saving power in LED lighting designs

Saving power in LED lighting designs
To help shorten ‘time-to-light’, lower component counts and reduce operational and standby power consumption, a multi-mode flyback controller IC for LED applications has been introduced Infineon Technologies. Designed to meet the performance and efficiency demands of mid-range to high end LED designs, the IRS2982S provides a controller solution that can meet the needs of a variety of interior, outdoor, office and industrial lighting schemes.
2nd March 2016

Wireless LED lighting solution supports multiple protocols

Wireless LED lighting solution supports multiple protocols
Based on the company's GP651 communication chip that can support various ZigBee and IEEE 802.15.4 communication protocols, GreenPeak Technologies has launched a low-cost ambient lighting application. GreenPeak's wireless LED lighting solution can combine LED lights with smart ambient applications, giving residents the creative freedom to create lighting scenes that match mood and function.
14th December 2015

Controllers achieve striking LED flexi strip displays

Controllers achieve striking LED flexi strip displays
LED Flexi Strips now allow lighting designers to offer highly versatile and attractive lighting solutions for retail, commercial and domestic settings. Installers and users can be creative in generating strikingly lit spaces, whether to highlight a commercial product or create a mood for a party. These possibilities are in part due to the design of the flexi strips themselves.
6th November 2015

AC LED step driver improves line regulation

AC LED step driver improves line regulation
Exar Corporation has expanded its offering of AC step driver solutions for LED bulbs with the introduction of the XR46073. The XR46073 is a two-step LED current controller for AC step driving with improved line regulation primarily for A19 LED bulb applications. The line regulation of the XR46073 is improved by a factor of two over Exar’s prior generation.
14th October 2015

LED controller to monitor & control 7,500 lights

Harvard Engineering has announced that its LeafNut system has been chosen by Wirral Council to control and monitor its 7,500 lights. LeafNut, which will be installed by SSE alongside LED luminaires from Urbis Schreder, will allow the council to centrally control and monitor the whole network of LED lights and assess the performance of the network to achieve maximum efficiency, with minimal cost.
12th October 2015

LED driver/controller covers topologies up to 36V

The AMG-LL324 integrated 4 channel LED driver/controller by EDC Electronic Design Chemnitz can be used for driving and dimming LEDs in many applications. Thanks to integrated low and high side drivers it covers high efficiency synchronous retifier topologies up to 36V. Hardware based current control state machines for each channel offload real time tasks from the 8 bit MCU, allowing the MCU to perform communication or UI functions.
7th October 2015

Digital power control seeks to maximise LED efficiency

Digital power control seeks to maximise LED efficiency
Every fifth kWh of electricity around the world is used for artificial light. LED technology is making significant savings possible. About 13m tons of CO2 could be saved in Germany alone, equaling the emissions of about 7m cars, and office electricity bills could be reduced by more than €500m. But how can introducing the technology be made easier for industry and end users?
23rd September 2015


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