1. The power consumed by the thermostat used in daily life is about 1000 watts, which depends on the quality of the thermostat. That is to say, the thermostat consumes 1 kwh when it works for one hour, and almost 4 kwh a day. Therefore, the thermostat does not consume electricity.

2. The power of the mainstream constant-temperature electric kettle in the market is about 700W-2000W, with 700W representing 0.7kWh 1 hour and 2000W representing 2 kWh/hour. It seems that the power consumption is amazing, but because the constant temperature electric kettle is only for heat preservation, the real heating time is very short, and the actual power consumption is not directly related to its power.

3. In fact, the power consumption of constant temperature electric kettle is mainly related to temperature setting and water quantity. The more water is needed for heating and insulation, the higher the temperature, and the greater the power consumption. According to the laboratory data given by a brand constant temperature electric kettle, 1.5L water was heated to boiling and kept at 90℃ for 12 hours, with a total power consumption of 0.532 degrees. During normal use, with the continuous reduction of water in the pot, the heating time is shorter and shorter each time, and the power consumption will be less and less. Therefore, under the similar conditions mentioned above, the power consumption in actual use may be reduced.