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

What is the effect of led dimming power supply? Sep 15 ,2021
With the continuous improvement and change of technology, the adjustment effect of 12v LED dimming driver is now very good. It can achieve a very stable effect during use without flickering and glare. The adjusted light is soft and delicate. The eyes will not feel uncomfortable even when looking dir...
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What are the reasons for the insufficient output voltage of the power supply? Sep 13 ,2021
1. Excessive load current It is possible that the heavy load carrying capacity exceeds the switching power supply due to the specific output power of the switching power supply. For example, 12V3A, only 36W output power, if the load current is greater than 3A, then its output voltage will be low. Di...
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What to pay attention to when dimming 12v dimmable led power supply? Sep 03 ,2021
For 12v dimmable led power supply to achieve dimming, its 12v dimmable led power supply must be able to detect the variable phase angle output of the triac controller in order to adjust the current flowing to the LED. It is very difficult to do this while maintaining the dimmer working properly, whi...
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How to define flicker free? Sep 01 ,2021
Generally, the power supply scheme is single-stage, the ripple is relatively large, there must be stroboscopic, and generally appear wavy in the photographic equipment. The led power supply can come to with flicker free that with two-stage PF correction, such as Smarts Electronics’s 0-10V dimming 10...
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What are the advantages of LED power supply? Aug 30 ,2021
1. Wide range of applications 12v LED power supply 30W plays an important role in decoration, lighting and other fields, such as outdoor lighting, indoor lighting, lamp lighting and other fields. LED light strips, LED light strips, LED advertising screens and other places need to use LED power suppl...
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What are the factors that affect the life of the LED power supply? Aug 27 ,2021
In the rapid development of LED power products, it is well known that triac dimming LED power supply are assembled with LED chips and power supplies. Generally, the space is small and the heat sink is poor. How to ensure the quality and life of the LED power supply? 1. The influence of s...
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