Advantages of variable frequency power supply

1. The weight of frequency conversion power supply is reduced by 80%, and the volume is 30% of that of traditional power supply. Frequency conversion power supply to reduce dependence on natural raw materials, in line with environmental protection principles;

2. the efficiency of traditional power supply is 78%, frequency conversion power supply is 96%, which can be improved by more than 18%;

3. The firepower regulation of traditional power supply is intermittent, and the firepower regulation of frequency conversion power supply is continuously linear adjustable, which can choose different heating firepower for different heating food.