The user enters this world in a sticky situation: the high power led isn’t working! the user hope that they shall never again have to undergo such unpleasant experience. but user had an unhappy experience occasionally. we look into the issue.

High power led modules is the nested assembly that contains the second filament.what is filament? an electric light passes electricity through material called a filament. we are also call gold thread. when using, one end is directly connected with an positive pole and the other end is directly connected with a negative pole. the large current will cause serious harm of filament.