YY-1HP Air-cooled Laser Water Chiller 3.1KW Cooling Circulating Cooler for Fiber Laser Marking Engraving Machine

The YY-1HP air-cooled laser water chiller is a dedicated closed-loop circulating cooling system engineered to match the thermal dissipation requirements of fiber laser marking and laser engraving equipment. It delivers a steady refrigeration capacity of 3.1kW with a total input power of only 1.21kW, forming an efficient cooling cycle that rapidly absorbs and carries away heat generated by laser diodes, resonant cavities and optical lenses during continuous marking and engraving operations.

Unlike traditional water-cooled chillers that rely on external cooling towers, this air-cooled model exchanges heat directly with ambient air through its built-in condenser, eliminating complicated civil construction, water pipe layout and regular cooling tower descaling work. Equipped with a high-precision digital controller and clear display screen, operators can freely set the target water temperature, check real-time circulating water temperature and monitor the running status of the whole system.

Once abnormal conditions such as insufficient water flow, excessive water temperature or system overloading are detected, the integrated alarm module triggers a sound and light reminder and cuts off the refrigeration circuit to isolate risks, effectively protecting your high-value fiber laser source from thermal damage, power attenuation and unstable laser beam. Fitted with heavy-duty silent casters at the base, the unit can be flexibly shifted between different laser workstations on the production floor. We also provide non-standard modification services for customers with special cooling loop, temperature accuracy or interface configuration requirements.

• 3.1kW stable cooling output perfectly matches the heat load of mainstream small fiber laser markers and engravers
• Air-cooled heat dissipation design requires no cooling tower, greatly lowering site transformation costs
• High-precision constant temperature control effectively prevents laser beam drift and blurred, inconsistent marking results
• Real-time digital data display for intuitive parameter viewing and simple temperature calibration
• Multi-layer safety interlock protection mechanism against over-temperature, low flow and overload faults
• Mobile caster design for flexible deployment and rearrangement of laser production stations

• Fiber laser marking machine
• Desktop fiber laser engraver
• Metal laser marker
• Plastic laser etching equipment
• Small fiber laser processing workstation

We offer a 12-month full machine warranty starting from the date of shipment. A complete user operation manual, wiring diagram and startup operation video are delivered together with the goods.

Our professional engineering team provides online remote guidance for equipment installation, water filling, commissioning and routine parameter adjustment via email and WhatsApp. When the warranty expires, we maintain a stable supply of original spare parts at favorable cost price, and long-term free technical consultation is always available.