What does Rong Sheng refrigerator vector frequency conversion technology mean?

Advantages of vector double frequency conversion technology: First, frequency conversion refrigerator will save electricity than fixed frequency refrigerator. At the same time, Rong Sheng refrigerator vector double frequency conversion has patented technology, which can realize the functions of deep refrigeration at -25℃, instant refrigeration and constant temperature preservation. Generally speaking, Rong Sheng refrigerators with the same configuration will have lower power consumption and noise value.