Input Voltage fluctuation tolerance for Everlast Welders

[TheGary]

I was wondering what amount of voltage fluctuation will the everlast welders run on. For example some places have 208v some 220v and some 240v. I know my other brand welders have what is called auto link and automatically adjust to it like my Thermal arc can take 198v- 575v. Now the output of the machine changes some depending on the input voltage. Can someone give me the input voltage tolerance for Everlast?

[performance]

10% plus or minus. Figure this from 220 or 110 actual voltage.