The advantage of use constant current led driver:
When you build your own lamp or use our high-power LED, the Constant Current LED Drivers is your best choice. First, because the current is constant, it avoids violating the maximum current specified by the LED when the led drivers is working, thereby avoiding burnout / thermal runaway , second, it is easier to control the application and create a consistent brightness of the lamp.
When using a certain voltage or LEDs in series, it is more useful to use a constant voltage led driver, because the design and installation of constant voltage is a more mature technology, and the cost of these systems is less, especially in large-scale applications.
