Plasma cutting power sources feature all-digital control circuitry
ESAB Cutting Systems has introduced the EPP-202 and EPP-362, the next generation of Precision Plasmarc® power sources for the m3 Plasma™ system, a precision plasma system that combines plasma cutting and marking capabilities.
The new units control the plasma current using all-digital control circuitry. A new, high-speed data bus connection provides precise current control and gas regulation, as well as enhanced diagnostic capabilities, including advanced status and process monitoring.
Digital power circuits allow the power sources to handle a variety of cutting and marking tasks. An internal coolant circulator keeps the power sources operating at a constant, controlled temperature. The integrated EPP design reduces the size, weight, and complexity of the power supplies.