LED Drivers and Power supplies
LED drivers and power supplies regulate the power to an LED or a string (or strings) of LEDs. They provide constant current or constant voltage regulation to produce outputs that are matched to the electrical characteristics of the LED load. LED drivers may also interpret control signals to dim the connected LEDs. An LED luminaire or lamp is only as good as its driver. As LEDs are current-driven devices sensitive to current and voltage fluctuations, the driver circuitry must generate the predetermined magnitude of DC power using an appropriate power conversion topology. The type of topology used very often depends on the features and specifications that are implemented. Lifespan, operating voltage, efficiency, power factor, harmonic distortions, dimming performance, flickering, size and cost are among the most crucial parameters. An LED driver implements many features sequentially or in parallel and may need to communicate with its environment and perform high-level light control. Microcontroller-based LED drivers can communicate with its environment, building automation systems and smart devices to implement sophisticated control strategies.
The leading switching power supply manufacturer in the world. Taiwan, China.
Manufacturer of indoor and outdoor power supplies for LED lighting applications. Shenzhen, China.
Designs and manufactures electronic power supplies for lighting applications. Tampa, USA.
Manufactures LED drivers for outdoor, industrial, and horticultural applications. Shenzhen, China.
Manufaturer of outdoor and indoor LED drivers. Wujiang, China.
Offers LED lighting solutions ranging from drivers to wireless technology. Las Vegas, USA.
Develops and manufactures LED drivers, lighting controls and LED luminaires. Dongguan, China.
Offers a range of LED drivers, control products, light engines and modules. Randolph, USA.
The world's leading manufacturer of lighting control products. Coopersburg, USA.
Develops scalable, future-oriented solutions for lighting manufacturers. Dornbirn, Austria.
Manufacturer of LED drivers for commercial, industrial and residential applications. Tustin, USA.
Delivers smart power solutions to the optoelectronics industry. San Jose, USA.
Signify's brand for LED drivers, modules, and ballasts. Eindhoven, Netherlands.
Manufacturer of LED drivers, smart light management systems and LED modules. Shenzhen, China.
A leading global manufacturer of LED modules, drivers, emergency lighting systems. Hawthorne, USA.
Designs and manufactures intelligent drive solutions for LED lighting systems. ED Son, Netherlands.
Designs and manufactures reliable and innovative LED driver products. Hangzhou, China.
Develops and manufactures LED drivers and intelligent lighting system solutions. Shenzhen, China.
Manufacturer of LED lamps, indoor and outdoor LED fixtures, sensors and controls. Lansdale, USA.
Designs and manufactures LED drivers for high power LED luminaires. Hangzhou, China.
Provides semiconductor solutions that make life easier, safer and greener. Neubiberg, Germany.
Specializes in the design and manufacture of dimmable LED drivers. Shanghai, China.
Develops and manufactures LED drivers and controllers. Istanbul, Turkey.
Specializes in the development of intelligent LED lighting controls. Zhuhai, China.
Produces LED drivers for industrial, outdoor, and horticulture lighting systems. Shenzhen, China.
Offers complete solid state lighting solutions for OEM customers. Huntley, USA.
Offers electronic power solutions for the lighting industry. San Jose, USA.
Designs, manufactures, and distributes LED drivers and LED retrofit kits. Binghamton, USA.
Designs and manufactures LED drivers and lighting control accessories. Hong Kong, China.
Designs and produces LED drivers, controller modules and software interfaces. Hong Kong, China.
Manufactures full spectrum tunable color light engines and smart LED drivers. Moorpark, USA.
Specialist in HMI ballasts, LED drivers and systems for the motion picture industry. Manchester, UK.
Specializes in developing and producing LED drivers and controllers. Huizhou, China.
Offers LED drivers, commercial, industrial and street lighting solutions. Taiwan, China.
Designs and produces electronic power supplies and systems for critical equipment. Vantaa, Finland.
Designs and manufactures driver ICs for LED display and lighting applications. Taiwan, China.
Designs and produces LED drivers with a focus on interior lighting applications. Zhongshan, China.
Designs and manufactures a complete line of high efficiency LED drivers. Gardena, USA.
Empowers you with what you need when you need it the most. Arlington, USA.
Manufacturer of LED drivers for commercial and outdoor lighting applications. Foshan, China.
Manufactures LED drivers with lighting systems and controls for the IoT & Smart City. Milan, Italy.
Provides smart lighting and building management solutions. Lichfield, UK.
Manufacturer of LED drivers for indoor and outdoor lighting applications. Foshan, China.
Manufacturer of LED drivers and commercial LED luminaires. Ningbo, China.
Semiconductor supplier of smart, connected and secure embedded control solutions. Chandler, USA.
Manufacturer and supplier of analog, discrete, logic and mixed signal semiconductors. Plano, USA.
Develops analog, mixed-signal, and digital signal processing (DSP) ICs. Wilmington, USA.
Provides LED drivers, half-bridge drivers, LED and PFC controllers, and regulators. Kirkland, USA.
Creates solutions that enable secure connections for a smarter world. Eindhoven, Netherlands.
Builds a better future through intelligent power and sensing technologies. Phoenix, USA.
Powers the electronics at the heart of everyday life. Plan-les-Ouates, Switzerland.
Designs and manufactures analog and embedded processing chips. Dallas, USA.
Manufacturer of intelligent LED lighting dimmers and controllers. Shenzhen, China.
Manufacturer of LED drivers, wired and wireless lighting control products. Xiamen, China.
Develops power supply and control systems for LED lighting solutions. Biassono, Italy.
Develops and produces electronics for OEM customers within the lighting industry. Kirkenes, Norway.
Produces intelligent lighting control systems and dimmable LED drivers. Guangzhou, China.
Manufacturer of dimmable LED drivers and power supplies. Zhongshan China.
Produces LED drivers for industrial and commercial applications. Taiwan, China.
Manufacturer of LED modules, LED drivers, and lighting controls. Valencia, Spain.
Develops and produces customized switch mode power supply solutions. Hilzingen, Germany.
Designs and develops lighting solutions for the large and smart projects. Västra Frölunda, Sweden.
Develops the latest technology to power and control LED lights. Taiwan, China.
Manufacturer of dimmable LED drivers and LED controllers. Zhuhai, China.
LED driver manufacturer specializing in small and medium power products. Hangzhou, China.
Offers emergency lighting solutions, with a specialization in LED drivers. Shenzhen, China.
Manufacturer of switching and linear regulation driver ICs for LED systems. Shanghai, China.
Offers LED fixtures, modules, drivers, controls, sensors, and retrofit kits. Nashville, USA.
