AC Resistance Welding Control for Spot, Projection
and Seam.
1. AC resistance welding controller
based on microcomputer.
2. LED display welding current, welding specification numbers.
3. It can memorize 15 different materials and thickness of the work
piece welding specification.
4. Paragraph 3 is energized mode, current ramp slow down function.
5. Use of primary, secondary constant control mode, the power supply
voltage variation. Compensation method guaranteed provides a stable
welding current.
