About This

• Excellent Cutting Thickness: The STC850P plasma cutter with advanced IGBT inverter technology, the 50/60 Hz high-frequency pilot arc plasma cutter supports dual voltage inputs of 110V and 220V, and operates at 60% duty cycle. At 110V, the current range is 15-40A, which is suitable for home and workshop use. At 220V, The current ranges 15-85A, which is suitable for DIY projects and heavy-duty tasks. The recommended maximum cutting thickness is 15mm at 40A and 60PSI on 110V, And 32mm at 85A and 70PSI on 220V
• Non-Touch Pilot Arc Plasma Cutter: The plasma cutter machine features pilot arc function, this means the torch doesn't need to touch the workpiece to start the arc, and output high-frequency stable arc to ensure efficient cutting performance. The PA function adjustment of the pilot arc duration(3-15s), reducing energy consumption and electrode burning during non-cutting periods, thereby extending consumable service life
• Air Sensor Technology: The air sensor built in machine displays the air pressure on the front panel of the machine. Users can adjust the air pressure manually through the air regulator (air pressure cannot be automatically adjusted). An air filter is installed at the back of the machine, equipped with a quick-connect 1/4 NPT air connector, ready for use right out of the box. Once connected to an air compressor, the recommended air pressure should be within 70 PSI, with a flow rate of 250 liters per minute.(Note: Purchase the air compressor separately)
• PT/2T/4T/PA Function: The post-time function can be adjusted between 3-15 seconds, helping to cool the torch head and extend the life of consumables. A cooling time of 4-8 seconds is generally recommended. The 2T and 4T modes offer automated cutting control, relieving the user's hand. 2T is a semi-automatic cutting control, whereas 4T is fully automatic. The PA setting adjusts the duration of the pilot arc, with longer settings ideal for cutting mesh metal and shorter settings beneficial for extending the life of consumables
• Large Digital Display Screen: The digital display screen shows parameters like air pressure, voltage, and current, enabling users to monitor the equipment's status in real-time and make adjustments as needed, enhancing operational efficiency. In the event of a malfunction, the screen displays an error code, facilitating quick troubleshooting
• A 60% duty cycle at 220V / 85A and a 100% duty cycle at 220V / 60A ensure efficient and long term cutting - to minimize operational downtime; Max cutting thickness 3/5'' in 110V 60PSI 40Amps 100mm/min cutting speed, Max cutting thickness 5/4'' in 220V 70PSI 85Amps 200mm/min cutting speed