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.
Manufacturer of LED lamps, indoor and outdoor LED fixtures, sensors and controls. Lansdale, USA.
The leading switching power supply manufacturer in the world. Taiwan, China.
Designs and manufactures reliable and innovative LED driver products. Hangzhou, China.
Designs and manufactures intelligent drive solutions for LED lighting systems. ED Son, Netherlands.
Specializes in the design and manufacture of dimmable LED drivers. Shanghai, China.
Empowers you with what you need when you need it the most. Arlington, USA.
Develops and manufactures LED drivers and intelligent lighting system solutions. Shenzhen, China.
Designs and manufactures LED drivers and lighting control accessories. Gainesville, USA.
Manufactures DALI lighting controls, dimmable LED drivers, and DMX decoders. Zhuhai, China.
Manufactures LED drivers, daylight and motion sensors, emergency kits, and LED strips. Sesto, Italy.
Manufactures LED strips, modules, light engines, controllers, dimmers, and drivers. Vicenza, Italy.
Develops and builds intelligent LED drivers and wireless lighting controllers. Nürnberg, Germany.
Develops and produces LED drivers and controls for lighting applications. Felsberg, Germany.
Manufacturer of constant power LED drivers for indoor and outdoor applications. Dongguan, China.
Manufacturer of constant voltage/current LED drivers and related control gears. Zhongshan, China.
Manufactures LED drivers for the North American and European market. Shenzhen, China.
Manufacturer of switching power supplies for LED lighting applications. Shenzhen, China.
Manufacturer of constant current and constant voltage LED drivers. Shenzhen, China.
Offers intelligent lighting control solutions for smart homes and businesses. Shenzhen, China.
Develops and manufactures LED drivers for indoor and outdoor lighting applications. Shenzhen, China.
Manufactures emergency LED drivers, DALI LED drivers, PLC and EPS power supplies. Shenzhen, China.
Manufactures constant current LED drivers in a variety of configurations. Zhonshan, China.
Designs and manufactures a complete line of high efficiency LED drivers. Gardena, USA.
Develops and manufactures constant current and constant voltage LED drivers. Zhuhai, China.
Manufactures LED drivers, LED modules, LED spotlights, COB LEDs, and OLED panels. Saronno, Italy.
Manufactures LED systems, drivers and controllers for smart lighting applications. Shenzhen, China.
Manufacturer of switching power supplies for LED lighting applications. Shenzhen, China.
Manufactures LED drivers for street, industrial and sports lighting applications. Zhongshan, China.
Manufacturer of AC to DC switching power supplies for LED lighting applications. Foshan, China.
Manufacturer of LED controllers, LED drivers, and digital LED strip lights. Shenzhen, China.
Develops scalable, future-oriented solutions for lighting manufacturers. Dornbirn, Austria.
Manufactures indoor and outdoor power supplies for LED lighting applications. Bucheon, Korea.
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.
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 LED drivers for high power LED luminaires. Hangzhou, China.
Provides semiconductor solutions that make life easier, safer and greener. Neubiberg, Germany.
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 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.
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.
