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Do laser projectors need a lot of electricity and water?

April 26, 2017electricity laser projectors water

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Do laser projectors need a lot of electricity and water?

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Most laser systems run on 3 phase power, this is readily available almost everywhere. A standard clean water supply is needed for cooling. Smaller laser projectors only need a standard domestic power supply and are cooled by an inbuilt fan or chillers not requiring any water.