|GGC Series of High Frequency Generators for Induction Heating|
|Main configuration and performance|
1. Voltage regulating with high frequency adopts modular phase-locked digital pulse trigger circuit.Unbalance degree of three-phase is lower than 0.5%.
2. Main circuit adopts thyristor modular. Water doesn't go through it It has small volume and high reliability.
3. Electric supply of filament adopts constant voltage device,which has high voltage stabilizing accuracy, long life and distinct energy-saving efficiency.
4. Filament rid adopts air-cooling. Blocking adopts large capacity and high voltage resistance mica condenser.
5. Rectifying transformer is low consumption transformer.
6. Output transformer has 2-dimensional regulating function, which makes center alignment of inductor and workpiece be easy.
7. This generator also has functions as over voltage, over current and protecting water pressure lacking.
8. Control circuit has functions as soft starting and voltage stabilizing.
9. Numerically-controlled hardening machine, inner circular cooling system and this generator constitute complete installation, which has high automaticity, high control precision, high consistency of component heat-treating and high percent of pass.