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Resistance Spot Welding Controller with Constant Current feedback- Model WFB 777
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FEATURES : |
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- Secondary Current Feedback for Constant Weld Current Output.
- Eliminates Variation in weld output because of transformer losses.
- Current feedback with the help of easy to mount toroidal current sensing coil.
- Selection of constant current / constant voltage by user.
- User selectable spot / seam mode.
- Error detection for transformer over heat / thyristor over heat / pressure, water flow etc.
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