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近期,LED灯因上游芯片降价而持续走跌。近一年来,LED芯片从6元跌到2元,LED灯价格也随之普降3成,目前LED灯均价为30-100元,最便宜的只要10元。另一方面,由于荧光粉价格10倍增长,节能灯成本陡增。芯片价格不断下降“两年前1瓦的LED芯片价格大概是3美元,但现在已经降到了1美元以下,一些台湾和大陆产的芯片甚至3元人民币一粒。”佛山市照明灯具协会会长吴育林表示。据了解,芯片占LED灯具成本至少1/3,由于近年来芯片价格以每年约20%
Recently, LED lights due to the upstream chip prices continued to decline. In the past year, LED chips fell from 6 yuan to 2 yuan, LED lamp prices also dropped 30%, the current average price of LED lights 30-100 yuan, the cheapest as long as 10 yuan. On the other hand, the cost of energy-saving lamps has risen sharply as the price of phosphors has increased tenfold. Chip prices continue to decline “Two years ago, a 1-watt LED chip was about $ 3, but now it has dropped below $ 1, with some chips in Taiwan and the mainland even making up $ 3.” Foshan Lighting Association President Wu Yulin said. It is understood that the chip accounts for at least 1/3 the cost of LED lighting, chip prices in recent years at about 20%