OMTECH 9L Industrial Water Chiller 2.6gpm Water Cooling System CW-3000 Water Cooler for 40W K40 CO2 Laser Engraving & Cutting Machines, Radiates 50W of Heat per Degree C
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Questions & Answers
To remove heat from circulating water, run ambient air over coils and then turn on a fan to cool the coils.
I use this chiller to cool a 60 watt laser, and it works wonderfully. There is no refrigeration involved it's merely a chiller that removes heat from water.
I have tested it with a 60W machine and it works just fine.