Variable frequency range hood drive scheme (FOC control technology customizable) PCBA circuit board
1、 Motor scheme parameter specifications (high-voltage variable frequency non inductive FOC)
1. Rated voltage: AC220V
2. Power: 100W-300W
3. PCB design has passed safety regulations experiments, bipolar isolation protection, and EMC testing
4. Through surge, EFT, and electrostatic anti-interference tests
6. Communication control signal
8. Overcurrent and overvoltage protection, phase loss and locked rotor protection fault mechanism, and over temperature protection
9. Quick start technology, anti shake, low noise
10. Low energy consumption, high efficiency, dual protection without burning the motor
