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Is the cheap LED lamp reliable

2021-08-05

The development of the times is often unexpected. It's only ten years ago. LED energy-saving lamps have been full of our life and have completely replaced the existence of incandescent lamps and become a new favorite. However, do you find that the same LED lamp will have obvious price differences due to different brands? What's the reason?
 
 
Very simple, because those cheap energy-saving lamps, their internal structure has obvious shortcomings. Probably because of the low price, manufacturers will not choose better materials. Some netizens may know that the common LED lights are driven by constant current, and that kind of cheap lights mostly choose the resistance capacitance and voltage reduction drive circuit. The disadvantages brought by this include the reduction of safety performance, the weakening of stability, frequent flashing, and so on.
 
 
 
Some netizens, out of curiosity, specially bought three or four cheap lights to split. They only saw that its internal structure was extremely simple, only used a few components, and the cost was low, and the natural selling price was relatively low.

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Is the cheap LED lamp reliable

The development of the times is often unexpected. It's only ten years ago. LED energy-saving lamps have been full of our life and have completely replaced the existence of incandescent lamps and become a new favorite. However, do you find that the same LED lamp will have obvious price differences due to different brands? What's the reason?
 
 
Very simple, because those cheap energy-saving lamps, their internal structure has obvious shortcomings. Probably because of the low price, manufacturers will not choose better materials. Some netizens may know that the common LED lights are driven by constant current, and that kind of cheap lights mostly choose the resistance capacitance and voltage reduction drive circuit. The disadvantages brought by this include the reduction of safety performance, the weakening of stability, frequent flashing, and so on.
 
 
 
Some netizens, out of curiosity, specially bought three or four cheap lights to split. They only saw that its internal structure was extremely simple, only used a few components, and the cost was low, and the natural selling price was relatively low.

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