Power supply of private homes

If you decide to build a cottage or country house, the attention at the design stage should be given to items such as communications and electricity supply of private homes.

They will create a really comfortable home.

Today people simply can not imagine their life without lighting, electrical appliances.

That is why it is important to create a quality project to supply electricity to your future home.

projects and schemes

project is a private home electricity just need to connect the homes to the mains.

It can only be created by employees of the company, which has an appropriate license.

Before performing electrical work is important to address organizational issues that will define a typical cottage power project.

First of all, it is necessary to accurately determine the number of sockets and lighting fixtures, which will act as "consumers" of electricity.

Also in the project should be included any devices that require an individual connection, and not just to be powered from the AC outlet.

is important to consider the fact that the number of household appliances may increase over time, for example, you buy a second refrigerator or a food processor.

That is why the cottage electricity project must take into account the possible prospects.

You will need to determine the exact location of the equipment in each room, as well as to determine what coverage is needed outside of the cottage.

Photo:

can now be made power circuit of a private house.

The picture you can see a sample of the project power of a private house.It will guarantee that no items will be skipped during electrical work.

It also will help to quickly find the source of a fault in the network.

Driving power of the cottage will have the following components:

• Grounding;
• Group electrical network inside the house;
• Introductory switchgear;
• node allows to take into account the consumption of electric power;
• cable gland.

It is worth noting that there are several ways to enter the cable: The air and underground.

The first is the most common because it is easy to access as needed.

usually produce entering through the roof.Underground input high value differs, but it has the highest reliability.

Quite often used single-line diagram of power supply of a private house, which has a grounding system TN-C-S.

Its feature is the union of the neutral and protective conductors.

also is a division of PEN in a special place on the conductors and the protective worker type.

This division shows a linear power supply circuit of a private house, it will be carried out in water-distribution board.

Thereafter conductors PE and N lines will be brought to the group of electric consumers.

Video:

real example of a private house project power will determine all the necessary components to during the preparation of its project did not encounter unexpected difficulties.

important to remember that connected to an external power supply is only entitled to a specialized company engaged in electricity supply in the territory of the region.

How to uninterrupted power supply?

preceded by the development of the project should receive electricity cottage specifications or technical conditions.

They should reflect all available devices and systems, which operate on the network.

technical conditions for electricity supply of private homes suggest that the average private trader requires power 5 kW 220 V, provided that the consumer will act as a TV, refrigerator, washing machine, microwave and lighting.

If you plan to use additional devices, while 5 220 kW will be enough.

Before starting work, you must carefully examine the project in order to assess their own force.

power supply for private houses with their own hands is not a difficult task, but you need to realistically assess their own capabilities.

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If you are not sure of the power, it is better to entrust the work of employees of the construction and assembly company.

Today we were dependent on electricity, when it suddenly turned off the house may be left without systems such as heating, water treatment, security, communications and sewerage.

That is why more and more often decide to use uninterrupted power supply of a country house.

This will prevent possible trouble due to rolling blackouts, deterioration of electrical networks or cable theft.

you can in any situation to continue to use electricity.

Today, there are two systems of autonomous power of the private house: completely autonomous and backup.

first rational use of the territory of large towns or apartment building.

backup power supply of a country house is no longer a luxury today.It is chosen by those who are trying to keep in his own hands.

Video:

Today you can forget about generators that constantly noisy and had the smell of diesel fuel, required constant care and a separate room.

now they were replaced by inverters that are resistant to overloads and allow you to connect high-capacity batteries to extend the backup power supply of the cottage.

backup power supply of a country house will help restore comfort.

Features autonomous power

Example cottage power project will help determine the type of electricity supply.

Today, you can create a self-contained power supply of a country house on solar energy or wind power.

However, special equipment is required for this.On the territory of the European countries the use of alternative energy sources is very popular.

In some areas, even legally able to fix issues connecting solar panels to the overall grid.

As a result, private owner will generate electricity, to spend the necessary amount of it, and the excess is sold to the state.

such a scheme could not be established in our country.And people generally try to use generators to provide autonomous power supply of private homes.

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This equipment requires large enough to fuel and spare parts.

However, the generator will prevent the failure of the various systems while disconnected from the mains.

Independent cottages with electricity diesel generator will require the following conditions:

1. sufficient lighting in the room;
2. Distance from floor to ceiling at least 2.5 m;
3. presence of ventilation;
4. firmly grounded generator.

Today, the special popularity began to use inverter power supply system for the cottage.

They are different silent operation, do not require a separate room, made in the USA and have a 5-year warranty.

typical power project of the private self-contained house is to include in itself:

• diesel generator;
• inverter;
• rectifiers;
• batteries;
• control controllers.

project cost power private home will depend on the area of ​​the cottage.

On average, drafting the document will cost 200 dollars, but the price may vary depending on the companies and the village.

In addition, it is necessary to coordinate the project into court, which also require costs from 5000 rubles.