CTC-3KW Portable Air Conditioning Copper Tube Brazing Connection Machine        Connecting copper pipe diameter range: 3.0MM-10MM Maximum output power: 3KW Input power: AC, 110V / 220V / 240 / 380V / 420V Certification: CE(EMC, LVD), CCC, ROHS Maximum heating temperature: 950°C (1742°F) Handheld cable length: 200CM This equipment is mainly developed for small-batch copper pipe welding, especially the practical equipment when installing air conditioners that need to connect copper pipes. The heating position is accurate; if according to In traditional flame brazing, it is very dangerous to operate with an open flame, and there are many potential safety hazards if the burning area is too large. It can completely replace natural gas, coal gas and other dangerous gas heating brazing methods. There is no open flame, and there is no need to worry about fire hazards. It complies with national safety and environmental protection regulations. And this equipment can be used as long as it is powered on, the operation is very simple, no special training is required, it can be learned in a few minutes, and it does not need to be cooled by water, it is very convenient to use, especially suitable for outdoor, fixed industrial welding in the field, construction sites and small households. Batch connection of various metal pipes. The power of the equipment has 8 gears from small to large, which can be adjusted in turn according to different copper pipe diameters and required heating speeds.