How much is the insulation power of electric water heater?The electric water heater that I bought is 42L, the rated power is 1500W, how much power consumption is it under the thermal insulation condition?
The circuit is switched on, if the water temperature is below 50 degrees Celsius (critical temperature of most brands set), the thermostat is automatically switched on, water heater heating, the temperature reached the preset temperature water heater (most brands is 75 to 85 DEG C), the thermostat is disconnected, the water heater stops heating. The heat preservation is entirely the insulation layer of water heater to achieve, with decreasing temperature, until it is lower than 50 DEG C, the water heater heating again. In this way, the so-called thermal insulation.
The sum of the answers above is about the right answerThe electric water heater realizes heating and non heating through the conduction and disconnection of the temperature controller, and the heat preservation of the general concept is a short time heating. When the heating is used, the rated power of the water heater is still used
The amount of light insulation, water heater is not power, zero power, close to the zero power consumption. When heating water heater is rated power. To understand the average power consumption of water heater insulation, see national standard. I can upload a screenshot in the national standard for your reference. Roughly the value is, even without a drop of water consumption, water heater only "heat" in 2 degrees around /24 hours.
