MFDC Welding Transformer and Control With Secondary and Primary feedback.
Features:
- 1. AC resistance welding controller based on microcomputer.
- 2. LCD display welding current, welding specification numbers set time.
- 3. It can memorize 15 different materials and thickness of the work piece welding specification.
- 4. Paragraph 3 is energized mode, a current ramp slow down function.
- 5. The use of primary, secondary constant control mode,the power supply voltage variation.
- 6. It can balance three phase input voltage.
- 7. It improves power factor.
- 8. Power consumption will be less compare to single phase AC Welding machine.
- 9. The welding current will control in millisecond through PWM method.
