GL-8G/QFJ Industrial Canvas Welding Machine of Unlimited Length and Wide Coverage FEATURE ARC SUPPRESSOR When sparks occur, the special electronic circuit on this machine works automatically and cuts high frequency immediately to suppress arcs and minimize damage to electrodes and materials. Alarm lamp also works simultaneously. JAMMING PREVENTION DEVICE Equipped with frequency stabilizer and high frequency magnetic leakage suppressor. This device prevents leakage of electromagnetic radiation to avoid jamming other electrical instruments such as televisions and radios, etc. 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. APPLICATION RANGE Rain canvas, umbrella. Sand beach bag, big airing toy, water bed, truck paulin, o-utdoor tent.
