How To Solve The Flicker Problem Of MR16 LED Spotlight

- Apr 17, 2017-

The use of electronic transformer lighting MR16 LED spotlight when the solution to the problem

 

1 When using step-down scheme

 

The solution is the electronic transformer no-load voltage should be greater than the rectifier you use the constant current IC bottom voltage point, and greater than the load voltage! Under this condition, the stroboscopic problem can be solved! For example, a random 1*3W spotlights can easily avoid the occurrence of stroboscopic problem!

 

2 When using boost scheme

The solution is that when the electronic transformer no-load voltage should be greater than the rectifier you use the boost voltage IC the most basic point, the load should be greater than the voltage of the transformer rectifier is better! Under this condition, the stroboscopic problem can be solved! For example, a single 5*1W (somewhat poor) or LED load voltage greater than 15V can easily avoid the occurrence of stroboscopic flash problem!

 

No special requirements for the above solutions! Mainly in the use of electronic transformers and judge the problem! But can solve most of the problems of electronic transformer strobe! For example: electronic transformer no-load voltage of AC is very hard to detect, can be measured by the rectifier filter! The main focus is to think more and more experiments to solve the problem!


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