Hengye electric appliances teach you how to select the appropriate electric heater, we must first consider the size of the power of the electric heater. Under the condition of meeting time parameters, the selection of power is to meet the heating medium to send heat, is to ensure that the electric heater can achieve the purpose of heating, the normal operation of the preferred.

As the heat efficiency of electric heating is similar to 1, it can be considered that the power of electric heater is calorific value.

The calculation of power should consider the following three:

From the initial state, according to the provisions of the time requirements of the heating medium to set temperature (temperature);

In the condition of heat to maintain the temperature of the medium;

It should have a certain safety margin, generally take 1.2.

Obviously, from the first, the choice of a greater power, multiplied by the safety margin is elected power.