Resistance Type Seam Welder & Heating Machine With (Precision) Inverter Control System
- Increased welding quality, even and steady welds.
- Balanced and stable 3-phase power supply, less power and capacitance device cost.
- Upgraded power factor, energy saving.
- Over 90 percent of top plants in Europe and America are in wide use.
- Low energy consumption in response to the environmental protection.
Function comparison between inverter and ordinary controller