Spot Welding Machine Control Board 40A 100A Single Double Pulse Adjustable Voltage Compensation Anti Shake Foot Pedal Accurate Current Control for Transformer Up to 3000W
Type: 40A, 100A Power Supply: AC transformer (12V-17V input, not compatible with DC power supply) Max Transformer Control Power: 40A version for transformers up to 1000W, 100A version for transformers up to 3000W Control Board Dimensions: 9cm (Hx) x 6cm (Wx) / 3.54in x 2.36in Functions: Single/Double pulse current control, spot welding count, zero-crossing detection, voltage compensation
Features:
1. Encoder-Based Precision Adjustment The digital encoder ensures accurate and stable regulation compared to potentiometers, offering extended service life. 2. Single & Double Pulse Modes Adjust the deviceu2019s pulse modes to meet your specific requirements, with added spot welding count functionality for operational tracking. 3. Voltage Compensation & Zero-Crossing Detection Maintain stable operation and consistent performance even with fluctuating voltage, ensuring reliable welding results every time. 4. Double-Sided Welded Integrated Design The thoughtfully laid-out, compact board simplifies installation within machine enclosures, boosting installation efficiency. 5. Anti-Shake Foot Pedal Feature Innovative anti-shake technology prevents unwanted spot welding caused by accidental or unstable switch contact during operation.