Not long ago, a marketing salon on the newspaper group, an engineering contractor proposed hope lighting manufacturers warranty 10 years, have countless opposition, most participants said it was a reach goals. However, well-known enterprises LED Cree is the warranty 10 years of sound in the near future. The voice, it is absolute confidence in their products, or a publicity stunt?
The news caused by thinking
Recently, several web sites reported at the same time a news: sharp company (CREE) VG series LED lighting products, through the use of sharp optical system to reduce glare, provide parking lot better lighting effect. The news is the biggest bright spot, Cree claims to this series of products to provide 10 year limited warranty.
The rest of the news content is for Cree product introduction, think the lamps and lanterns of parking need to work long hours, so the cost of energy is a big cost, compared with the traditional metal halide lamp, secco sharp new VG series LED lights can be energy saving up to 73%, could provide an excellent lighting quality assurance at the same time. VG series innovation can lower the total cost, and make the customer within two years to save electricity bills to recover the cost of LED lights. New VG color rendering index of more than 70 series of lamps and lanterns, color temperature of 4000 k and 5700 k for the option, the user can according to your own lighting needs to set different control options, mainly used for parking lot lighting design.
Saw this news, reporters at the first time to consult a lot of light product quality assurance, found in accordance with the category is different, some lighting products quality assurance for a year or two, also some warranty five or six years, but there is no warranty for ten years. So, career ten years of quality assurance products, and solemnly promise, the end is for what purpose?