Custom printed circuit board EPILLAR

Main control board for induction melting and heating Features: ◆ Series resonance design, fully open rectifier, realizing soft start ◆ Digital electronic control, all trigger signals are transmitted through optical fiber, and TCP/IP computer is automatically debugged ◆ Rectifier, inverter SCR, load short circuit protection (including positive and negative bridge arm inverter silicon, rectifier silicon damage alarm) ◆ The constant power operation mode is interchangeable with other operation modes, and the trigger signal is transmitted through optical fiber ◆ Phase loss protection, furnace leakage protection, water branch circuit monitoring, limitation (TOT, capacitor voltage, coil voltage, operating frequency, frequency halving, operating power, inverter current, incoming line current), coil short circuit (SDD technology), Low DC voltage, high DC voltage, incoming line current, inverter current...