Comparing high pressure sodium lamp, LED high bay light has obvious advantages

As the world's financial structure change bring social economic model innovation, industrialists had to seek a new way, so that companies have got to go down, so the key problem of the cost become industrialists are faced with the problem in the first place.

Many factories still use the old high pressure sodium lamp and metal halide lamp as the main body of factory lighting, although the initial cost of replacing the LED high bay light is obviously much higher than the price of the traditional, but from the light source, LED high bay light than traditional much higher light efficiency, especially the index of power consumption, the LED high bay lights and lanterns has the advantages than traditional lamps and lanterns cannot be compared.

The chart below is  investment benefit analysis of 200w LED high bay light and the traditional 400w high pressure sodium lamp:
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