Latest news about Quanzhou Smarts Electronic & Technology Co.,Ltd.

Issues may have when a dimmer is incompatible with an led strip and driver Jun 05 ,2020
The led strip and driver in lighting applications may work with many kinds of dimmer but not all. It may a challenging when selecting a right dimmer for your lighting application. Resistive dimmer, leading-edge dimmer, trailing-edge dimmer, led triac dimmer and dimmer l...
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Can you give Constant Current mode overload protection to LED drivers? Jun 03 ,2020
As led driver factory, we know that a good performance and quality constant voltage or constant current led driver is like a heart to a LED projects, hence we are providing overload protection, short circuit protection and overheat protection to all of our ETL CE and UL led drivers. Then what ...
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What is Forward/Reverse phase dimming? May 29 ,2020
When you dim a light source, actually you just remove power from the circuit. If you want to do forward phase dimming, you will chopping off the forward part of the sine-wave on the “positive current” end, and the back part on the “negative current” end. It is very hard for an electronic led drivers...
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What do CC and CV in LED power supply mean? May 27 ,2020
CC and CV represent constant current led driver vs constant voltage led driver .They are usually associated with an LED or some kind of indicator. When using a smps led power supply, the required voltage and maximum current are usually set. Most types of load need constant voltage driver to operate,...
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What is a switching power supply used for? May 22 ,2020
LED power supply is a kind of power supply. It is a device that provides power to electronic equipment. It is also called a power supply. It provides power for lighting and power for all components in the computer. Smarts’s LED power supply is widely used: street lights, tunnel lights, IED grille li...
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What is a switching power supply 12v? May 20 ,2020
The most common used power supplies for the lighting applications are 12v lighting power supply and 24 volt dc led power supply . There have two two types for 12V power supplies: 12v regulated power supply and 12V unregulated power supplies. The 12V power supplies Smarts Electronics selling is 12V r...
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