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Compared with the fixed frequency structure, the advantages of using the DC frequency conversion structure for air-cooled temperature control products are ( )
- A . On-demand cooling, part-load more energy efficient
B. Reduce the number of compressor starts and stops, high reliability
C. Reduce the starting current, less impact on the grid
D. Continuous cooling, the temperature fluctuation of the equipment room is small.
Suggested Answer: A, B, C, D
Posted : 14/12/2022 12:05 am