... . Micromaster 410,420,430,440,G110,120 series 2. Pure sine wave inverter; 3. PIDcontrol; 4. Open-loop Our company has a good ... ,440 G110,120 Series.1. MicroMaster420: MICROMASTER 420 - the universal inverter for 3-phase networks and optional field-bus connection. Thanks ... its own specific requirements. There is therefore a demand for inverter solutions that can be easily and flexibly adapted to cope ...