POWER SUPPLY APPARATUS FOR WELDING EQUIPMENT

摘要

The present invention relates to a power supply apparatus for welding equipment. According to the present invention, a welding torch and a welding member can be connected by laying a cable into a workplace and installing multiple connectors at constant intervals in the laid welding cable. Accordingly, the welding work can be easily and conveniently performed by connecting only an extended cable to a connector in a position where a worker desires to weld without the need to move a long welding cable of few dozens of meters. Moreover, the power supply apparatus for welding equipment of the present invention is capable of lighting on a display lamp of the welding torch when other welding works are performed in the welding apparatus where welding work is requested. Accordingly, the worker can notice immediately that the welding apparatus is in use due to lighting of the display lamp of the welding torch.