Answer
Oct 03, 2025 - 10:15 AM
Duty cycle indicates how long a tig welder can operate at a given output before needing to cool down, typically expressed as a percentage at a certain amperage. A higher duty cycle means more continuous welding and less downtime—vital for professional and industrial use. For example, the Lincoln Precision TIG 375 features industry-leading duty cycles, making it ideal for extended sessions. The Aspect 230 AC/DC and Aspect 230 DC also provide excellent thermal efficiency for longer run times. With a variety of duty cycles available, you can select a welder that matches your workflow.
