Output Power: 1500W Power Requirement: 220V Maximum Power Consumption: 6KW Power Adjustment Range: 5%-100% Fiber Core Diameter: 20um/30um/50um Output Fiber Length: 394“ Laser Welding Depth: 1mm-3mm Laser Cooling Water Temperature: +20℃ to+28℃ (+68℉ to +82℉) QBH Output Head Cooling Water Temperature: +28℃ to+30℃ (+82℉ to+86℉) Welding Seam Requirement: ≤1.2mm Depth of Melt: 4.0mm Spot Range: 0-5mm Pulse Frequency: 10-5000Hz Cooling Water Pressure: 2-3bar Working Ambient Temperature: +50℉ to+104℉ Working Environment Humidity: 10%-80% Machine Dimension: 35.79”x 23.98”x 39.96” Machine Weight: 441lbs Equipped With Laser source Auto wire feeder Built-in Water Chiller Intelligent singe pendulum handheld welding head Full set of nozzles Control panel and control system Protective gloves