The Automatic Electrofusion Welding Machine is a powerful and efficient machine that is perfect for welding pipes and fittings made of polyethylene. With an output current of 0-100 A and power of 2.5 KW, this machine is capable of delivering a high-quality weld every time. Its frequency of 50 hz ensures that the welding process is stable and consistent, while its voltage of 230 volts ensures that it is compatible with most standard power outlets. The machine weighs only 19 kilograms, making it easy to transport and set up on site. This electrofusion welding machine is a must-have for any business that deals with polyethylene pipes and fittings.