Welding power supply upgraded
Arc Machines Inc. has added several new features to its Model 307 tube welding power supply.
The unit's operating system has been upgraded to Windows® XP, allowing communication with a variety of peripheral devices. Added current sloping between levels smoothes out the steps seen in critical welds and allows for slope distances to be programmed in actual time or degrees. RAM has been increased from 64 to 256 M, and the system now operates in 33 preprogrammed languages.