Are electric hot water faucets real?

Electric hot water faucets are safe. Many electric hot water faucet products have a relatively good safety guarantee to prevent leakage. One example is optical porcelain technology. The special materials used in optical porcelain technology can not only reduce the electrical loss of ordinary metal materials, but more importantly, play an important role in ensuring the safety of the human body. Optical porcelain technology is different from ordinary electric heaters. Experts have tested that even if it is exposed to water, it will not cause leakage. There is also the application of leakage protection plug for double protection.

In addition, the application of "insulation walls" has also greatly improved the safety performance of electric hot water faucets. Nowadays, electric hot water faucets in showers are basically equipped with this facility. "Insulation wall" refers to the use of the current resistance of water itself. This barrier is formed through the selection of materials for the water pipes in the instant hot water faucets, as well as the selection of the diameter and spacing of the pipes.

If the instant hot water faucet is powered on, even if the water in the heated inner tank is energized, it will be weakened by the current resistance of the water itself when passing through the anti-electricity wall, thereby isolating the current. the goal of.

Extended information

Electric hot water faucets are similar to "heat quickly". According to Xiao Qiang, an electrician at a housekeeping service center in Chengdu, electric hot water faucets are mainly composed of a water inlet and a water outlet. An electric heater is installed in the middle. After the cold water passes through the electric heater, it is quickly heated and then flows out from the water outlet.

“Actually, it’s like a ‘heat fast’ with water flow. Although the style and principle of an electric hot water faucet are very simple, there are many strict technical requirements to create a safe and durable product. Under normal circumstances, a qualified electric hot water faucet product needs to go through more than 50 tests. "

Xiao Qiang said that it is dangerous for residents to install electric heaters without permission. It is best to do so. Please ask professionals to repair or replace it to ensure the safe use of electrical appliances. According to Xiao Qiang, regular electric hot water faucets should be equipped with a pressure relief device to prevent excessive pressure inside the appliance.

Article 22.109 of the national standard GB4706.11-2008 stipulates: Before the internal pressure of the appliance reaches 1.1MPa, there should be intentionally designed weak parts to be sprayed open, or the pressure relief device to operate. If such a protective device is not installed on the product, excessive pressure inside the appliance may easily cause an explosion hazard.

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