Selectable current LED drivers are power supplies for LEDs that offer users the capability to adjust the output current to their desired level, typically within a specified range. These drivers allow precise control of LED brightness by regulating the current flowing through the LED, making them ideal for applications where luminosity must be finely tuned.
Constant current LED drivers, on the other hand, maintain a steady output current regardless of variations in load or input voltage. This ensures consistent brightness levels and provides robust protection for LEDs against over-current and over-voltage conditions.
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