1. Energy Saving: 90K medium frequency inverter dc spot welding machine compares with using ac power, it can help to reduce the consumption of electricity. The transformer of the same weight could output more energy. It can also be conveniently used with the large automatic welding clamp.
2. In a semi-automatic plant, one medium frequency transformer can replace many low-frequency transformers so as to reduce the parallel connection situation in the secondary circuit.
3. High quality aluminium copper dc spot welding machine improves the power factor, reduce the production cost.
4. Reduce interference in the secondary circuit which is in the large open area
5. To make the power supply unit load balance: MF inverter spot/projection welder adopts the three-phase sources which can store energy.
6. 90K medium frequency inverter dc spot welding machine is more suitable for the fluctuation of the power grid and voltage drop 7.More precise and fast control of current
8. More reliable process: For most of the applied resistance welding metals, to use DC to weld will help to achieve a better effect.
9. The technology of the MF system is more traditional and reliable which can prevent the damage results from the breakdown of silicon controlled.
10. High quality aluminium copper dc spot welding machine reduces operation cost, including saving the energy of each spot welding and reducing the cycle of welding. You can pay attention to us if you are interested in 90K dc spot welding machine factory price.