Product Features

When spark occurs the high sensitiveness spark protect electric system cuts high frequency power immediately to protect mould and material. 

SAFETY DEVICE: When the current exceeds its limits the overload relay functions automatically to protect oscillation tubes and rectifier. Frequency deviation caused by misoperation is also prevented. 

EASILY ADJUSTABLE TUNER: Output power can be adjusted at the tuner according to electrode size and material thickness. In addition other control devices and special electrical circuits have cut down required welding time considerably to raise the machine productivity. 

Over current protection system:When High Frequency output current exceeds the preset calue，the Oscillation Tube and rectifier will be automatically protected by the Over-Current- Relay to avoid any damage caused by of over time working or improper operation.