Is there a difference between using multiple appliances without using the same socket and using one

There are differences, as follows:

1. The socket load is different.

When multiple appliances are used together, using one socket will cause all current loads to be on the same socket; Multiple appliances are used together with different outlets to spread these loads.

2. The consequences are different.

If the safe current of the socket is not enough, the use of the same socket for multiple electrical appliances may lead to the consequences that the electrical appliances cannot function normally, and will also reduce the service life of the socket, accelerate aging, or even burn out; And multiple appliances with the same socket will not rarely have insufficient safety current, and those consequences will not occur.

There is a difference, when the same socket is working at the same time, the electrical appliances with large power consumption will affect the voltage and current stability of other electrical appliances.

Every appliance has its power, and the total power of your appliance cannot exceed the power of your outlet. In addition, when all your household appliances are started at the same time, your air switch will trip, that is, although you do not use a socket, there is only one incoming cable in your home.

With the safe current of your wires and outlets permitting, there is no difference between using the same outlet for multiple appliances and not using them. In the case that the safe current of your wire or socket is insufficient, it is possible for multiple electrical appliances to use the same socket: 1. The electrical appliance cannot function normally.

2. Wires or sockets will reduce the service life, heat up, accelerate aging, and even burn out, which may also cause electrical fire. So, use multiple appliances together, don't use the same outlet.

Of course, with one socket all the loads on it.

Be sure to look at the appliances and power strips clearly.

The power rating indicated above.

At present, the design load of most plug-in boards is 2500 watts, and if you connect two electric kettles (some power is 1800 watts) is 3600 watts, it will exceed the design load of the plug-in board.

For example, the rated load printed on the back of the plug-in board in the figure below is 2500 watts

The rated load printed on the back of the power strip is 2500 watts.

For electrical appliances with low power, one power row can be plugged into two electrical appliances.

You can't connect another outlet to the outlet. The more sockets there are, the more contacts there are, which makes them more prone to malfunction. In particular, the two-hole socket cannot be connected to the three-hole socket, because many household appliances require that they must be connected to the grounding protection power supply, but the two-hole socket is not grounded, and it will be extremely dangerous once the electricity leaks.

For the same socket or the same power extension cord at home, remember that you should never plug in multiple electrical appliances at the same time, so as not to burn the wires and even cause fires due to excessive load.

Hello dear, you can connect, but the power of the electrical appliance should not exceed the load of the line. When the socket is not enough and the lead is not long enough, the two-row plug series connection method is often used. However, the use of series has changed the way the strip was originally designed to be used, so the following two points should be noted:

1. The power of the electrical appliances allowed to be connected after the two sockets are connected in series will decrease. If the maximum power of a single row plug is allowed to access the electrical appliances is 2 kilowatts, the design lead is 2 meters, and the two series leads become 4 meters, the thickness of the meter has changed, but the length has been doubled, and the power of the electrical appliances that can be connected to the second row plug can not be said to have dropped to half of the original, but it must not be the same as the original. 2. If the power of the electrical appliance allowed to be connected by the first row plug is relatively small, special attention should be paid to safety.

It is best not to connect the sockets together, so that the electricity is unsafe, and there is even a potential danger of fire.

The power of each socket row is rated, and the power will increase when the socket is connected to the socket, which will easily lead to power overload; The total power of all electrical appliances is greater than the total power of the socket row plugged into the power supply, which will produce serious overload use, and once the socket is overloaded, it will cause heating and even cause disaster.

Do not plug air conditioners, microwave ovens, and other high-power household appliances into multiple sockets, which is very likely to cause fire and dangerous situations.

There is no safety hazard to connect another power strip to the power strip. No matter how many sockets are connected, as long as all links are well connected, the wires are not less than 1 square, and the total power does not exceed 2000 watts, it can be used safely. If you have a lot of appliances at home, or you need to use high-power household appliances, then it is best to choose an overload protection socket, which can ensure that there will be no unnecessary losses due to overload.

Summary. Now most of the household sockets are 10A, 16A, the maximum power is 3520W, if a socket is plugged into multiple electrical appliances at the same time, the total power exceeds the power of the socket, the socket will burn out, the power cord will also be heated, and there are many hidden dangers. If you have to plug in more than one electrical appliance, the total power cannot exceed the rated power of the socket, consultation record · on 2022-05-18

Now most of the household sockets are 10A, 16A, the maximum power is 3520W, if a socket is plugged into multiple electrical appliances at the same time, the total power exceeds the power of the socket, the socket will burn out, the power cord will also be heated, and there are many hidden dangers. If you have to plug in more than one electrical appliances, the total power can not exceed the rated power of the socket, mainly because there are more high-power electrical appliances now, the same socket is plugged into several high-power electrical appliances, and when it starts at the same time, the instantaneous current will exceed the maximum withstand current of the socket and cause damage to the socket or even the circuit. Therefore, it is not recommended to use more than one appliance in one outlet.

Each ordinary socket is 10A, and the electrical plug is also 10A, if multiple high-power (> = electrical appliances share a socket, the current will exceed the rated current (and rated power), which may damage the socket (heat or burn out), or cause safety hazards.