Traditional Culture Encyclopedia - Hotel accommodation - What is the electricity consumption of four refrigerators in the hotel in a day?

What is the electricity consumption of four refrigerators in the hotel in a day?

If it is a four-door commercial 900-liter refrigerator, the power is about 400W, and the on-off ratio is 1 2, then it will start and stop for 10 minutes, and stop for 20 minutes, that is to say, the compressor will run for 20 minutes every hour, that is, 0.33 hours, and the power consumption per hour is 0.4 kW ×0.33 hours = 0.1.