Lincoln Electric FlexCut 125 Plasma Cutter, Power Source Only, K5828-PS
The Lincoln Electric FlexCut 125 plasma cutter is a 125 A power source for maintenance and repair, construction, general fabrication and automation work. Its built-in CNC ports detect the cutting table automatically and it accepts machine torches, so it can run on a CNC table; it also works with the FlexConnect torch system, and the industrial enclosure is IP23 rated. This version is the power source only.
It handles drag, fine, precision and extended cutting, gouging and marking, and it suits grid cutting and mechanized work. With the FlexConnect torch system, torch heads or cables change in seconds without tools, and plug-and-play CNC integration speeds up mechanized setup. A large, bright LCD with simple controls handles adjustments, the duty cycle is high for demanding jobs, and the heavy-duty build stands up to knocks, dust, moisture and everyday wear.
Highlights
125 A of cutting power
Automatic cutting-table detection through built-in CNC ports
FlexConnect torch system for quick torch head and cable changes
Drag, fine, precision and extended cutting plus gouging and marking
IP23-rated industrial enclosure
Large LCD with simple controls
Specifications
Brand | Lincoln Electric |
Manufacturer part number | K5828-PS |
Rated output | 125 A |
Processes | Drag, fine, precision and extended cutting; gouging; marking |
CNC | Built-in ports, automatic table detection, machine torch compatibility |
Torch system | FlexConnect, quick-swap torch heads and cables |
Display | Large LCD with simple controls |
Enclosure | IP23 rated |
Configuration | Power source only |
Good to know
Check the input power (voltage, phase and amperage) against your supply before you order.







