The three kinds of protection methods of LED drive power supply circuit

Protection of the use of fuses in the LED circuit As the fuse is a one-time and the reaction is slow the effect is poor the use of trouble so the fuse is not suitable for LED lamp lightingproducts because the LED lights are now mainly in the city of glorious engineering and lighting works. It requires the LED protection circuit to be very harsh beyond the normal use of current can immediately start the protection, so that the LEDlighting power supply path was disconnected.