What is the principle of the water immersion anti electric shock protector?

Water immersion protector, anti-electric shock protection, water immersion and anti-leakage, in line with the principle of "electricity safety for all mankind and improve economic benefits", plays a dual protection function of electrical equipment and personal safety.

When the circuit is working normally, the current theorem knows that the current flowing in and out from one end of the network is 0, so the sum of the currents on the right side of the leakage protector should be 0, i.e. i1+i2+i3+in=0;Therefore, the leakage protector will not work. Note that the actual direction of the current depends on the actual circuit, in this case, in the opposite direction of i1, i2, i3.

When the equipment shell leaks and someone touches it, then a part of the current IK flows into the ground through the human body, so that the sum of the current on the right side of the leakage protector is not 0, that is to say, i1 + i2 + i3 + in≠0, when the leakage current reaches the action current of the leakage protector, the leakage protector will act, so as to turn off the power supply, so as to achieve the purpose of leakage protection.

The product series are: Kewei electric housekeeper, Kewei water immersion anti-electric shock protector, Kewei water immersion protector, Kewei water immersion non-electric shock protector, Kewei water immersion leakage protector, Kewei multi-functional water immersion non-electric shock protector.

There is no leakage in water, the protection of electrical equipment will not be damaged by short circuit, the human body will not feel electric shock when touching the water, the electrical equipment can also work normally in the water, and when the leakage current value exceeds the set value of 30mA, the protector will automatically cut off the power to ensure personal safety and prolong the service life of the equipment.

Prevent electrical fires, 365 days a year, 24 hours a day, uninterrupted independent monitoring of the real-time status information of each outlet, when the electrical line has short circuit, leakage, current overload, overtemperature, overvoltage and undervoltage, lack of phase and other abnormal conditions, the equipment will be the first time to send out sound and light alarm and automatic disconnection, and the fault information is sent to the user's mobile phone through the mobile phone, so that the relevant personnel can be arranged in time to rectify, effectively avoid the occurrence of electrical fire accidents, and ensure the safety of personnel and property.

No matter which city you are in, you can remotely control the electrical equipment through your mobile phone, realize remote power off and power transmission, and also set the time to regularly cut off and send power, and the power consumption can also be queried at any time, so as to avoid the waste of electricity caused by leakage, and effectively save energy and reduce consumption.

Without further ado, go directly to the actual installation drawings and product manuals. There is a description of the functional principle in the manual.

Although we installed it in another house, the functional principle of water immersion and electric shock prevention should be similar.

Because a "0" potential electric field is artificially set in this water-immersed anti-electric shock equipment, it blocks a circuit between people and the earth (just like the leakage phenomenon occurs in the metal shell of our electrical appliances, but if your electrical equipment is well grounded, you will not have an electric shock accident when you touch the leakage equipment).

At the same time, the equipment will collect all the discrete currents and electrons on the wire except the load, when these currents and electrons are collected, immediately turn on the electric field (reverse magnetic field) function, absorb these discrete currents and electrons back into the electric field, because the discrete current and electrons are grabbed, so that there is only voltage in the water, no current, and the electrical load current continues to exist, so the electrical equipment can work normally, but people will not be electrocuted.

Anti-electric shock, shielding noise, static electricity, electromagnetic waves, lightning strikes, etc. Section guards the principle of water-immersed anti-electric shock protector.

It is known as multi-functional, but what are the functions? For this reason, the company gives a detailed explanation. The core of the launch of this product is to facilitate the people, serve the people, and reduce the possibility of daily accidents.

Therefore, anti-leakage is the core function of this protector. In addition, anti-electric shock, shielding noise, static electricity, electromagnetic waves, lightning strikes, etc. The principle of the water immersion anti-electric shock protector is, in short, to make the circuit as free from interference as possible by anything.

The danger is reduced to a low level during use.

As a highly innovative industry leader and pioneer, the principle of the water-immersed anti-electric shock protector is known as the world's first leakage current shielding product, and its release is of great significance to the company to occupy the market. It has set a benchmark for the industry. The principle of the company serves the people, wholeheartedly develops technology, facilitates people's lives, and makes people have the possibility of keeping pace with the world in life, and is a leader and role model in the industry.

I haven't seen such a product as a plumber for many years, and I feel quite amazing, and finally after understanding, I know that there is a CPU control unit module inside the product, which can shield the current leaking outside the normal electricity!

Because there is a CPU control unit chip inside the product, the function of the CPU is very powerful.

I am puzzled by the fact that no one in China has given a scientific explanation.

I have been paying attention for a few days and am going to go to the company to see what the principle is, and their company employees said that there is a CPU control chip that is very powerful.

I don't know anything about electricity, I don't know the principle, anyway, I think I can protect the safety of electricity.

Yo dad made this product in April, the sales are better, ask me to do this business with him, I am not interested in electricity,

The principle is not very clear, and there is really nothing to say about the effect and quality.

The principle is not particularly clear, and I started to feel uneasy about taking the plug-in board at home to do some experiments, and I tried it myself before I bought it, and I had to find a professional to explain the principle.

I can't explain the principle specifically, but I know it's very good.

I don't know how it works, but I use a non-electric person anyway.

Yes. And people touch the water will not occur human body electric shock, other electrical equipment, such as hair dryers, motors, etc. soaked in water can operate normally, people standing on the ground directly one-handed contact household 220V normal electrification of the live wire copper core will not be electrocuted.

Question: Is it true that water-immersed and leak-proof electrical appliances are in? Can high-power electrical appliances be usedAnswer is useful, there may be a hundred accidental electric shock scenarios before installing the immersion anti-electric shock protector, and after installing the immersion anti-electric shock protector, there are two accidental electric shock scenarios left, which is the difference.

In the equipment, a "0" potential electric field (equivalent to grounding) is artificially set through the chip and circuit board, when the equipment is energized, it is in working state for 24 hours, and all the discrete currents and electrons on the wire except the load are collected, and when these currents and electrons are collected, the electric field (reverse magnetic field) function is immediately turned on, and these discrete currents and electrons are absorbed back into the electric field, and then the absorbed current and electrons are continuously returned to the power supply circuit for use as the power supply current. Therefore, when there is a leakage phenomenon or electrons are lost in the water, because the discrete current and electrons are absorbed, there is only voltage in the water, and there is no current, and the load current of the electrical appliance continues to exist, so the electrical equipment can work normally, but the person will not be electrocuted.

Question: Can high-power appliances be used?

The existing method or device for preventing electric shock by water immersion almost all adopts the series circuit structure, and the transfer switch is added in the middle part of the input and output of the main power supply cable, which causes the practical application effect to be greatly reduced, so the maximum power of the load carried is also limited by the switching component, and because of the limitation of the switching component process and the cost, it is actually difficult to really realize large-scale commercial and civil production. If it is not used properly, such as short-circuiting the output load side, it is easy to burn the switch components directly and even cause a vicious accident (another new type of industry violence period is only two years, if you are interested in this project product, please contact me).

There used to be a trick of selling waterproof sockets on the street.

It is mainly through sealing methods to prevent water from entering the parts that need protection, including the use of sealing rings, sealing glues and other isolation, or through special design structures (such as multi-layer isolation ribs, etc.) to make water inadvertent. The auxiliary structure is to set up drainage holes so that the incoming water is discharged before it reaches the part that needs to be protected, and these contents are usually achieved by setting up a waterproof box.

1. Use your hands and feet in the water to do experiments with distilled water, the principle is that distilled water is not electrified. Pure water, distilled water, pure water or something are purified as much as possible, without any impurities, made by reverse membrane or evaporation and other methods, even the purest pure water has a certain conductivity, but not to the electricity to people, the performance is okay. However, pure water can easily mix with impurities again and become easily conductive.

2. Non-electrolyte liquid does not conduct electricity, and the ionization degree of ethanol aqueous solution, sucrose aqueous solution and pure water is very small, so there are almost no positive and negative ions that can move freely in pure water, so it does not show conductivity. Alcohol, sucrose exists in molecular form in water, does not ionize, and does not produce positive and negative ions. Therefore, it is not conductive, and it is not easy to conduct electricity when mixed with certain impurities, especially if the performance mobile phone is still used in water, this kind of waterproof liquid can be used.

3. A kind of cleaning liquid, mainly for the live cleaning of power facilities such as distribution boxes, can clean 100,000W live equipment, and is widely used. The color clarity looks like water.

4. The socket is not energized, just a trick. The plug is also done with hands and feet, it is not connected to the prongs at all, and it turns the circuit directly, and the power supply is hidden at the other end of the plug, and it lights up when the switch is pressed.

5. A waterproof isolation transformer is installed in the socket to reduce the voltage to 36V, at this time, of course, the light on the socket is still measured, and the voltage in the water is 36V, which is a safe voltage, so we will feel that it is the credit of the waterproof socket.

The power supply below V will not cause a discharge reaction when it passes through ordinary tap water, so when the socket is placed in this water, the low-voltage DC bulb can be lit up the same, and it will not make you feel that there is any leakage and short circuit.

7. There will be no electric shock inductance when an external isolation transformer, in fact, the machine shell and workbench of the EDM machine tool used for the mold have 200V direct current during the electroetching process, but the human body does not feel it at all, which has the isolation transformer to play a role.

Branch guard this project began to contact in June, I am doing building materials, kitchen and sanitary ware electrical wholesale, I have also done a bull circuit breaker before, after experiencing the effect directly did this project, personal safety and property safety is greater than everything, now the store and home are installed with the branch guard immersion anti-electric shock protector, I can give customers on-site experiments in the store, the effect is better, look forward to winning the entire market on our side.

If you want to touch this appliance or use this appliance, it is recommended that you go directly to the store to feel whether this switch or protector can suit your own usage habits. I say this stuff is very good, and it works very well. But it doesn't necessarily work for you.

Therefore, whether this product is suitable for your own use or not, you need to feel it yourself.

In the past two years, there are a lot of high-tech mixed in China, and the patented products of the new technology of immersion anti-electric shock developed by the Korean TPT company have not been tested and certified by the first in South Korea, and this product cannot enter the market, and the company can not inquire about it. Our company is doing the development of new technology for power switchboards in South Korea, and domestic friends should not be deceived.

So if this patent can only be used by the branch guard, then how can there be so many peers on the market, the branch guard only did this this year, but there was a sale of this last year, people are so stupid that they don't know to apply for a patent, and I heard that there is no 3C, do you want to drag it out so obviously