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What are the main types of LED dimming power supply?

Writer:www.turnmax-tech.comSource:东莞市腾茂电子有限公司 Date:2016-10-27
What kind of type LED dimming power supply? Usually have a silicon controlled dimmer power supply, Dali adjustable light power supply, ZigBee adjustable light power supply, 0/1-10 v dimmer
 
Power supply and so on, the following to introduce you to their respective advantages.
 
(1) silicon controlled dimmer power supply:
 
Constant voltage dimmer mode Constant-current dimmer mode two optional! With active PFC correction, EMC standard design, adjustable GuangXianXing smooth, no jump
 
Flash! Support phase that move light before and after the phase adjustable light; Compatibility of powerful! Bidirectional thyristor standard with domestic and international mainstream dimmer and lighting control
System to match! (commonly known as the silicon controlled rectifier as: linear moving phase that move light dimmer)
 
(2) the Dali dimming power supply:
 
Constant voltage dimmer mode Constant-current dimmer mode two optional!
 
Dali, digital addressable lighting interface, with a two-stage PFC correction, high conversion efficiency, good stability; Circuit design accord with international authentication standard
 
Must have! EMC standards, based on ST chip integration design, integration, wiring simple and convenient! Seamless compatible with domestic and foreign DALI dimmer and DALI
 
Control system, standardized protocol scheme! Strictly follow the IEC (international electrotechnical commission) standard 62386 (2009); That move light smooth, no
 
Node flicker, no stroboscopic! Design life 60000 hours, low working temperature, a theoretical life of more than 100000 hours! DALI characteristics lies in the system
 
System terminal control to precise point-to-point control lights, the system can identify ID of each power supply; As long as the system's support, DALI power supply can give
 
Precise point of failure for the system feedback; Port is easier to dock with the Internet, to achieve remote monitoring!
 
(3) the ZigBee adjustable light power supply
 
Embedded ZigBee module to achieve high efficiency, high controllability, strong stability of wireless intelligent control adjustable light power supply! Using the wireless ZigBee,
 
Wi-fi, such as a variety of Internet of things and the combination of IT technology, can realize remote single lamp switch, dimmer, setting the scene, timing control and other functions.
 
(4) 0/1-10 v adjustable light power supply:
 
Constant voltage dimmer mode Constant-current dimmer mode two optional! The dimming range 0-100%; With active PFC correction, EMC standard design, adjustable
 
Stepless sexual light jumping, smooth bright dark effect! , seamless compatible world all 0-1-10 of 10 v v 10 VPWM dimmer and lighting control system.
 

TypeInfo: Corporate News

Keywords for the information:LED Driver