What is the influence of ripple in a LED driver?

The ripple processing will directly affects the working performance of the electrical products that the constant current or constant voltage LED driver carries. For different electronic products, the processing requirements for ripple are different. There is no standard for the range, but the smaller the processing, the better.

For the consumption of LED lights, there will be some impact.

If using poor quality power supply, this will accelerate the light decay and heat generation of the LED light, it is necessary to minimize and control the ripple. Otherwise, the LED light will fade too fast and will become less and less bright.

Therefore, a good or poor quality LED driver is crucial for the whole LED lighting projects. A good  power supply to LED lights, the whole fixture can be used for a long time, the poor quality power supply, the light is easy to break, the light decay is also very serious.

Hence under this factor, SMARTS are developing a whole UL listed series high quality low ripple non dimmable and dimmable led drivers, they are long life time with 7 years warranty. Take our 12v triac dimmable led driver 200w as example, the ripple of this item is around 150mv.