Use instant heating Intelligent thermostatic water heater Safety is very important! At present, various instant intelligent thermostatic water heater investment brands say that their products are safe. Some say that they use leakage protection technology, some say that they use water and electricity separation technology, and some say that they use crystal tube heating technology, separation wall, electrical barrier wall technology, etc. At present, there are mainly two solutions that meet the requirements of water heater anti leakage safety in the industry, namely, power cut method and electrified water resistance method.
Separation of water and electricity: In contrast, the instantaneous intelligent thermostatic water heater, due to its high requirements for lines, mostly uses the heater water and electricity separation technology, which is equivalent to the use of both the previous two anti electricity technologies. This is a safe way at present. By Electric water heater The selection of the material (insulation material) of the inner water pipe, the determination of the pipe diameter and distance form a "diaphragm wall". When the electric water heater is powered on, even if there is electricity, the water in the heating body will be attenuated by the resistance of the water itself when it passes through the "electric wall" to achieve the purpose of electrical isolation. Then, air switches and ground wires will be equipped to make the water heater conduct heat but not conduct electricity, truly achieve complete separation of water and electricity, protect the external installation environment, and truly achieve safety!
Electrified water resistance method: when the electric water heater leaks electricity, the power supply is not cut off, but a plastic pipe is added at the water inlet and outlet pipes of the water heater, which is equivalent to installing a series resistance between the human body and the water. In case of leakage, it can share most of the voltage, so that the voltage borne by the human body is reduced to below 12V, and there is no feeling of electric shock.
