At the end of last year, the country pledges inspect bureau, general administration of quality supervision, inspection and quarantine, industrial and commercial bureau spot check all parts of the country LED lighting products, energy-saving lamp, road lighting, fire emergency lighting and electric light source, the results show that the percent of pass is only 51%, LED lighting products, these products are well-known international brands. This event, highlighting the grim reality of LED products in terms of quality.
Have to admit that LED products have the quality, but the quality is often only exist with the manufacturer’s archives and the advertising copy. Respondents said, from the perspective of the actual use of the quality of the LED lights can come from the color temperature, power, life evaluation. Some cases to use LED lights for color temperature requirements is higher, in ensuring that, under the irradiation of the LED display color there will be no distortion, and family to use more important power and service life, and these indexes, to measure only in specialized equipment, ordinary consumers simply by contrast it is difficult to identify the product quality.
LED market is so disorderly, even manufacturer oneself advantage also don’t know which is a good product, which is the inferiority of quality. Cree single-handedly can change the status quo?
In addition, respondents said, even if the quality, guarantee lighting product for ten years is not normal, if the warranty 10 years, even if again big China market, the enterprise will be accounted for the market, the enterprise’s overall sales is also very limited. At the same time, ten years after the product sales, cost consumed by a huge after-sales service team, even Microsoft can sink.
Career commitment, therefore, the warranty 10 years, probably just a marketing gimmick.
Expert view: the warranty trap many industry need to be careful