Features and applications: Single-phase, portable, fan-cooled, overheating protection, starting arc without contact. Adopt with advanced IGBT inverter technology, portable, light weight, accord with EMC standard. Compressed air plasma cutting, suit for high-speed curve cutting. PLASMA-15 has in-build air compressor, easy operation, and no external air compressor required. Accessories: Cutting torch Earth clamp Carton box Parameters: Spec. PLASMA-15 PLASMA-30 Ratedinputvoltage (V) 230 230 Opencircuitvoltage (V) 400 400 Currentrange (AMP) 15 15-30 Rateddutycycle (%) 35 35 Inputcapacity KVA) 2.5 5 Classofinsulation - H H Cuttingthickness (mm) 0.2-5.0 0.2-12 Airpressure (MPa) - 0.6 Weight (kg) 11 10 Machinedemension (mm) 305x145x215 319x142x199 Pakingdemensions (mm) 385x200x250 400x195x220