Answer
Nov 18, 2025 - 11:20 AM
The duty cycle indicates how long a welder can operate at a given output before needing to cool down, affecting productivity and efficiency. A higher duty cycle allows for longer welds without interruption, which is beneficial for extensive repairs or fabrication work. Demo stick welders may offer a variety of duty cycles, with some industrial models supporting continuous operation at moderate outputs. The Lincoln Invertec V155-S is known for maintaining a solid duty cycle, making it suitable for demanding environments. With several options available, buyers can select a welder with the duty cycle that best fits their workflow.
