LED lighting lamps are more and more popular, and LED lighting lamps competition is more and more fierce, LED lighting lamps gradually develop into a lighting trend. With the gradual growth of LED lighting energy-saving lamp industry, LED lighting price war is increasingly fierce, LED lighting in the appearance, structure, function of almost the same situation, the price difference is 2, 3 times; Also, there are thousands of LED lighting manufacturers now, which is really have technology, strength is not easy to distinguish, the LED lighting is difficult to distinguish the quality. In the LED lighting market is so chaotic, how to choose better LED lighting with higher cost performance requires the majority of consumers to understand some factors affecting the cost performance of LED lighting lamps, such as the following 8 points affecting the cost performance of LED lighting lamps:
1, LED lighting life: different quality OF LED energy-saving lamps is the key to life, life is determined by LED light source decline. LED light source low light decay, long life, LED lighting lamps and lanterns high price.
2, LED chip: LED lighting lamp core part of LED light body LED chip, different LED chips, the price difference is very large. LED chips from Japan and the United States are better and more expensive, while LED chips from Taiwan and Local Chinese manufacturers are slightly cheaper. At the same time to see LED chip size, LED price is proportional to the size of LED chip, the quality of large chip LED is better than small chip.
3, LED packaging colloidal: general LED colloidal epoxy resin, plus uv resistance and fire retardant LED price is more expensive, high-quality outdoor LED lighting should be uv resistance and fire prevention.
4, LED brightness: LED brightness, the price is different. Leds used in LEled lighting fixtures should meet the Laser Class I standard.
5, LED antistatic ability: antistatic ability of LED, long life, so the price is high. Usually more than 700V antistatic LED can be used for