High Frequency Heating DIY Induction Heater Kit Induction Heating Unit with 1 cable

Specification Main circuit structure Half-bridge series resonance Control system Digital phase-looking automatic tracking Control based on AVR micro control Application mode Open application platform display Programmable digital display Start time <1s Instantaneous over current protectiontime 2us Power overload protection 130% instant protection Soft start mode 1.with full electrical isolation soft start heating/stop mode 2.With 12V and 24V input enable/stop mode Supports PID regulation power Identify 0-5V input voltage Support 0-150 load temperature detection Accuracy of ±1 Adapted coil parameters: 4mm², length 20-23m, inductance: 100-150uH, Coil and load distance (thickness of thermal insulation cotton): 20-25mm when round, 15-20mm when flat, 10-15mm when oval, and within 10mm when super oval Wiring and purpose: 1: Connect FireWire 2: Connect the neutral wire 3, 4: Connect the coil 5: Half-bridge main circuit structure 6: CLC power filter structure, effectively suppress harmonic interference power 7: Connect a programmable digital display 8: Digital control system based on AVR microprocessor 9: External 12V working indicator, always on when working, flashing when not working