Features :- Laser Type : Fiber Laser Laser Source : IPG Germany Marking Area (mm) : 150 Voltage (V) : 230 AC Cooling Mode : Air Power Supply (V) : 230 Laser Power (W) : 20 Frequency (KHz) : 20 Weight (kg) : 120 Cooling System : Air Accuracy (mm) : 0. Power (W) : 20 Power Consumption(W) : 500