As one of professional high quality Small Size 18W Constant Current Triac Dimmable LED Driver manufacturers, you can rest assured to buy Small Size 18W Constant Current Triac Dimmable LED Driver from STARWELL and we will offer you the best after-sale service and timely delivery. Triac dimming with constant current allows for accurate control of lighting brightness by utilizing bidirectional semiconductor switches. It is commonly applied in conjunction with constant current LED drivers to achieve adjustable illumination levels, providing flexibility and versatility in lighting applications.