What you are talking about is Midea's series of air conditioners with electricity once a night: the energy-saving technology of "electricity once a night" is supported by "efficient full DC refrigeration system" and ".1hz fine control technology", which has three core technologies: .1W ultra-low power standby, .1 Hz ultra-low frequency operation and .1 degree constant temperature fine control, and is patented (patent number: 2121236422. X). For example, Midea's one-night upgraded version of "Yuchi" is highly rated in terms of appearance and convenience of air conditioning performance, and the air conditioner adopts a high-efficiency full-DC inverter refrigeration system compressor, which runs at an ultra-low frequency of .1Hz, with a power as low as 2W and ultra-low power consumption; .1W ultra-low power consumption standby, power saving up to 2 times, innovative application of "ECO energy-saving mode", through the efficient matching of high-efficiency full-DC inverter refrigeration system and .1Hz fine control technology, the cooling power consumption required by the air conditioner in the usual 8-hour sleep period at night is operated in an economic mode. For more details, please visit the official website of the United States:/household _ products/household _ air _ conditioner/bgskt/2138/t213823 _ 28793.shtml
If you still have questions, you are welcome to ask the American enterprises. I wish you a smooth work and a happy life!