What is the usual range of the duty cycle for light-duty units in Plasma Arc Cutting?

The usual range of the duty cycle for light-duty units in Plasma Arc Cutting is typically around 35 percent. The duty cycle refers to the ratio of the time a cutting machine can operate continuously to the total time, which includes both operating and resting periods. For light-duty plasma cutting units, a 35 percent duty cycle means that the machine can operate for 3.5 minutes out of every 10 minutes before needing to cool down. This specification is important as it indicates how often the operator can use the equipment without overheating or causing damage, ensuring the longevity and reliability of the machine during use.

Units with a lower duty cycle, like those in the 10 or 25 percent ranges, would not be suitable for tasks that require prolonged operation, while a 50 percent duty cycle suggests more robust, heavy-duty equipment designed for continuous use, which goes beyond what is typical for light-duty units.