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用如火如荼来形容中国LED照明产业一点都不过分,但不可否认的是,中国LED照明是产业热、市场冷。为什么会出现这样的尴尬呢?这是因为,以目前的技术做大功率LED照明灯具与现有高效光源相比并没有明显的节能优势,而初次投入成本却高的多。大电流在
In full swing to describe China LED lighting industry is not excessive, but it is undeniable that China LED lighting is the industry fever, the market is cold. Why is such an embarrassment? This is because, with the current technology to make high-power LED lighting compared with the existing high-efficiency light source and no significant energy saving advantages, but the initial cost is much higher. High current at