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How to identify the quality of the LED panel light power good or bad?

Writer:www.turnmax-tech.comSource:东莞市腾茂电子有限公司 Date:2016-12-28
LED panel lamp is a high-end interior lighting lamps and lanterns, outside its borders is composed of aluminum alloy, light source for LED, the design of lamps and lanterns is beautiful concise, atmospheric luxury, both good lighting effect, and can bring beautiful feeling to the person. LED panel lamp design is unique, light after high light transmittance of guide plate to form a uniform plane light effect, intensity of illumination uniformity is good, the light is soft and comfortable yet bright, can effectively alleviate eye fatigue.
 
LED panel lights and LED panel light power is part of a play an important role in, no exaggeration to say that power is like the heart of the panel lights, LED panel lamp only the power of good quality and the performance of the LED panel light will only be better and more comprehensive. As consumers, we should how to judge the quality of the LED panel light power good or bad? Extension meters small make up now, may offer benefits to tell everybody to identify quality of LED panel light power supply what the trick!
 
1, the driver chip
 
The core of the LED panel light power is driving chip, driver chip is good or bad a direct impact on the performance of the whole power supply. So driver chip on the LED panel light power, refused to burnish, so that the LED lamps and lanterns manufacturers understand the driver chip scheme and accounting cost, thus, you can purchase at a reasonable price to the high quality of power supply products.
 
2, power supply circuit design of the product and welding process
 
Aside from the professional point of view, we can through some intuitive way to identify the quality of power supply products, such as element is neat, generous, orderly layout, solder joint is bright net tall and straight.
 
3, transformer
 
Power transformer is LED panel light power of decision, heat resistance of the parts. Transformer is responsible for the complete "ac magnetic energy - dc," energy overload will saturation bombing. The core of the transformer is the core and lines). Magnetic core quality is the core of the transformer, but like China, very difficult to identify. The appearance of the simple and easy to distinguish: crisp, dense, bright appearance, at the same time for porosity of on the back of the top grade.
 
 

TypeInfo: Corporate News

Keywords for the information:Led street lamp power plant