Quanguan Handheld Welding Water Chillers are independently developed by Quanguan according to the market demand for laser welding, and can meet the cooling needs of 1000W-3000W handheld laser welding machines. Our company produces throughout the entire industry chain, with the biggest advantage being non-standard customization. The Quanguan QGWR series chiller has a temperature control accuracy of ±0.5℃ and a dual temperature design, which can simultaneously meet the cooling needs of both the laser body and the welding head; There are also two temperature control modes, constant temperature mode and intelligent temperature control mode, to meet the cooling needs of laser welding machines in different environments.
Application：
Quanguan QGWR series chiller is suitable for cooling of Max, Raycus, BWT, and Reci lasers, as well as constant temperature adjustment of welding gun heads.
Main Technical Parameters：
Product Code | QGWR-1500W | QGWR-2000W | QGWR-3000W |
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Cooling
Capacity | KW | 2.8 | 3.7 | 5.6 |
kcal/h | 2407 | 3181 | 4815 |
Power | V,Hz | 1∮220-50 | 3∮380-50 |
Rated Power | KW | 1.53 | 2.08 | 3.54 |
Rated Current | A | 7.65 | 10.4 | 18 |
Pump Flow | L/min | >10 | >15 | >20 |
Pump Lift | m | 25 | 30 | 35 |
Interface Size | Internal Thread | ZG1/2"+ZG1/2"×2 | ZG3/4"+ZG1/2"×2 |
Control Accuracy | ℃ | ±2 |
Water Temperature Range | ℃ | 15-35 |
Environment Temperature | ℃ | -5-45 |
Noise | d（BA) | 62 | 65 | 72 |
Protection Level | IP | IP44 |
Dimension | mm | 435*685*916 | 460*730*977 | 655*935*1240 |
Control Mode | Capillary tube throttling |
Water Tank Capacity | L | 16 | 16 | 35 |
Weight | kg | 60.5 | 76.5 | 142.5 |
