The CW-6000 AI professional cooler provides active tube cooling for laser plotters. It is built with a cooling unit that maintains the water temperature at a fixed level. This results in stable operation of the laser tube and protects it from overheating. This product is suitable for active cooling of glass CO2 laser tubes up to 300W and metal CO2 laser tubes up to 100W. Technical data:. Model: CW-6000 AI. Tank capacity: 14L. Power: 3.27 KW. Pump power: 0.1 KW. Frequency: 50Hz. Accuracy: ±0.3℃. Water circulation: 14L/min. Hose plug diameter: 12mm. Temperature range:3-35 ℃. Refrigerant: R410A. Water column elevation: 25 m. Cooling capacity: 10714 Btu/h. Current: 0.6 - 7.3 amps. Power supply: 230V 50 Hz. Weight: 48 kg. Dimensions: 590x380x740 mm. The cooling medium must be softened water, such as pure water, distilled water, high purity water, etc., with a volume ratio of ≤30% ethylene glycol or a volume ratio of ≤20% ethanol, and preservatives and bacterial removal agents approved by the manufacturer may be added.The use of antifreeze with a volume ratio > 30%, oil and oil-based liquids, flammable and explosive liquids, liquids with solid particles, especially liquids that cause corrosion of aluminum and stainless steel is strictly prohibited.. The device is CE certified.. We provide after-sales service and online support.Warranty 1 year..