... flow 0-10s adjustable,wide range for input voltage welding aluminum products,tig welding machine,tig welder TIG250 AC DC pecificationsmulti ... 5s adjustable ,post flow 0-10s adjustable,wide range for input voltageApplications:1.Aluminum Products2.Decoration3.Light &Medium ... 0-10s adjustable4.Wide Range for input Voltage:220V ±15% welding aluminum products,tig welding machine,tig welder TIG250 AC DC ...