HF Spark Protection Tube Series

The HF Spark Protection Tube Series is an electronic protection tube used to detect and suppress arcing during high frequency welding, protecting the HF generator and tooling. When abnormal discharge occurs in the welding area, the spark tube responds quickly and cooperates with the anti-sparking circuit to cut off the HF energy, reducing damage to electrodes and products. It is widely used as part of anti-spark protection devices on RF/HF plastic welding and heating machines.