The difference between led switching power supply and traditional switching power supply

Led lighting is now a hot product on the market, with the fast pace of people's lives, a lot of things are constantly being eliminated, and now the global resource constraints, only the lighting electricity accounted for twenty-one percent of the world's total electricity consumption. So the LED switching power supply appeared, then the LED switching power supply and the traditional switching power supply difference? Then the following everyone will follow the editor, we come together to explore it.

The emergence of LED lamp lighting

In the case of such a rapid development now, how should we minimize the lighting power consumption? Or how to extend the life of the lighting system? After a professional survey found that the emergence of LED lighting can step by step replace fluorescent lamps, incandescent lamps and energy-saving lamps. Whether it is performance or efficacy can become the market leader.

Difference between LED switching power supply and traditional switching power supply

The emergence of LED lighting was introduced above. Then LED lights lighting must use LED switching power supply. Then in the end the LED switching power supply and the traditional switching power supply where the difference? Then the following with the editor, let's study it. First of all, LED switching power supply is a constant current source, but the traditional general switching power supply is a constant voltage source. And LED switching power supply is the most important thing is very small size, which is the traditional switching power supply can not do. LED switching power supply advantages are: the first must be cross-current. The second point LED switching power supply emits a very small temperature as well as heat, life is very long. The third point can prevent aging, not to mention do not have to worry about static electricity. These are the traditional general switching power supply can not do. The most important point is pollution, the traditional general switching power supply as well as low-quality LED switching power supply pollution is very serious. These are the LED switching power supply and the traditional general switching power supply difference, consumers can compare, and then according to their own actual situation to make the appropriate judgment.

LED switching power supply purchase skills

The above introduces the difference between the LED switching power supply and the traditional general switching power supply, but it does not mean that the traditional ones are necessarily bad, the main thing is to look at their own families to apply to which kind. But no matter which kind of purchase, remind you must buy a large manufacturer, do not blindly go to the immediate small cheap, will eat a big loss.

The above is the led switching power supply and the traditional switching power supply of the difference between the explanation, you understand? Now the development of society is getting faster and faster l, a lot of things are constantly updating, reform, but the lighting in the future LED technology will certainly get a step up to maturity, LED lights will light up the whole earth.