220V voltage stabilizer for the house: a stable operation technology

220V voltage stabilizer for the house: types and characteristics of the devices

Fluctuations in mains voltage may occur for different reasons: in the winter - it is widespread inclusion ELECTRIC additional heating, which leads to a decrease in voltage, in the summer season - the voltage rise can trigger lightning may fall within the substation. Stabilizers Voltage 220V Housing specifically designed to smooth fluctuations and voltage surges.

Useful advice! To significantly extend the life of household and electronic appliances, it must be used in power-saving mode, connecting via

Voltage regulator.

To learn how to choose the voltage regulators 220 for the house, it is necessary to get acquainted with the types and benefits of these devices. Manufacturers of these devices offer several kinds of stabilizers.

Electronic (relay) Rectifiers

Such converters have a high efficiency and quick response to fluctuations in the network. It contains the transformer with multiple branches. Resistant to voltage drops due to the absence of mechanical components the device.

Advantages of 220V voltage stabilizer for the house:

• compact size;
• quiet operation;
• a conversion range;
• the overload (up to 110% of nominal);
• Reasonable price, long life.

Among the shortcomings - low accuracy of the output voltage (the error of up to 8%). If the house consumes a lot of electricity, such stabilizer is impractical.

Electromechanical stabilizers

The apparatus of this converter requires motor inside the coil. He drives the winding brushes with a graphite tip. Sufficiently powerful devices differ smooth regulation and precision output voltage.

devices Advantages:

• high performance;
• tolerability overload (up to 200%);
• quiet operation;
• affordable price;
• durability.

Of the negative aspects:

• low speed of the alignment;
• the need for maintenance;
• periodic failure of mechanical components;
• inability to operate at negative temperatures below 5 ° C.

Ferroresonant voltage regulators

In a device have two or more coils of wire strung on metal rods capacitor. Benefits:

• High-speed response to fluctuations in the network;
• operating at temperatures ranging from -40 ° C to + 50 ° C;
• operation durability.

Disadvantages ferroresonance stabilizers 220V Housing:

• price;
• large size;
• distortion output indices;
• noisy work;
• vulnerable to the frequency change;
• the impossibility of operation at nominal load below 10-20%.

What voltage regulators opt for private homes: single or three phase

In the same manner a compound stabilizers can be stationary when the device is connected to the shield, and a local, directly connected with the appliance. Distinguish between single-phase and three-phase models stabilizers:

• Single-phase - intended to mains with a voltage of 220V is used for household appliances;
• Three-phase - work at a voltage of 380 V, designed for heavy loads, used primarily in the production.

Determine the type of transmitter to a private home, you need to specify which cable is brought to the structure. If the cable does not contain more than three wires - single-phase power supply system. If there are four wires - a three-phase power supply. Quite often privately owned houses used three-phase network. Many owners of auxiliary rooms set woodworking machines or any electric motors are three-phase consumers.

Choosing stabilizers, can go two ways: buy a three-phase regulator, the choice of which is small and is basically an electromechanical model; or redistribute the load on the single-phase three-phase devices consumers. Thus, of the three-phase power obtained three separate single-phase network. The load on each of the individual networks will be different in power depending on the technique used.

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By purchasing Surge ProtectorsShould take account of their capacity. If specified that during operation of the stabilizer marked loss of power in half, the device should be selected with greater power.

Useful advice! Acquiring voltage regulator for home, pay attention to the markings indicated on the device: I - a narrow range of differences; Fr - a device with high accuracy; SH- a wide range of differences and tolerance to high loads.

Choose a relatively quiet model with acceptable size. If the location for the appliance in the house is limited, you can use the wall 220V voltage regulators for the home. Given the absence of noise, compact size, modern design and easy installation of wall-mounted stabilizers, the popularity of these devices is growing steadily.

How to calculate the power stabilizer

Attributable to the rectifier and add to the resulting amount of 30% of that was a small supply of power to correctly identify the drive, it is necessary to summarize the power of all equipment. For example, if the total capacity of all equipment in the house is 4 kW, will need to connect a single-phase voltage regulator 5 kW.

Each appliance on the rear panel has information about power consumption. When calculating the starting value necessary to use power. This value is defined as the product of power to the motor unit and the multiplicity factor.

The coefficient for the multiplicity of different household appliances:

• refrigerator, automatic Washer — 3-5;
• microwave, Bulgarian - 2;
• conditioners - 2-35;
• Hammer - 3.

For example, when starting the power of the microwave oven of 0.6 kW equals 0,6h2 = 1.2 (kw).

Useful advice! When calculating the capacity as a stabilizer, it is necessary to consider not the total capacity of all launchers your existing home appliances and choose the most powerful electrical equipment to connect via rectifier. By this device and the power determined power stabilizer.

Power regulator to calculate faster and easier, relying on power-machines installed in panel. If the power of the machine 25A, a mains voltage of 220V, the required active power stabilizer equals 5500 watts (25h220) or 5.5 kW. It is also worth to take into account cross-section of the wires in the wiring: if the apartment is located in a house of the old buildings, the wiring in such buildings has mm² section 4 with maximum current in 32A and install a powerful rectifier has sense. For new homes will be relevant stabilizer capacity of 20 kVA. This equipment is able to protect appliances from short circuit.

Selection of the voltage regulator for home

electrical market offers a range of voltage regulators from different manufacturers. Among them Volt Resanta, Volter, Luxeon and others.

The most pressing area of ​​using voltage regulators is to protect video equipment, refrigerators, pumps, and other household appliances. Converters cope with the problem of voltage surges, overload, over temperature and short circuit.

Deserved popular converters from Resanta. If the voltage drops in the network occur frequently, it is possible to give preference to relay 220V voltage stabilizer for home Resanta 10 kW. Such stabilizers are suitable for many kinds of household appliances: refrigerators, electric stoves, pumps and gas boilers.

If there is a lot of electrical engineering, involving the simultaneous operation of multiple instruments, and the time of the voltage Time jumps from 190V to 250V, it is possible to protect the equipment through a powerful single-phase voltage regulator connection 15 kW. This rectifier ensure the smooth functioning of several consumers with different load.

If the house is brought a three-phase cable, and consumers use on 380V not supposed to make sense to buy several single-phase stabilizers, and they can be different in type and price. It all depends on your choice. For example, if the main and most powerful equipment you are in the kitchen, you can use a single-phase voltage regulator 10 kW. For indoor living room and bedroom, where the technology is only a TV and a computer, you can manage the connection of single-phase voltage regulator 3 kW. In addition, the different phases can be used more or less accurate rectifiers, which are respectively different and cost.

Stabilizer assembly 220 with their hands stress

Many craftsmen consider the cost of the factory rectifiers too high, so they prefer to make it yourself. All accessories for the device purchased in the respective stores. Is converter with his hands under the scheme 220 voltage regulator. Layout of all elements of the print on the printer and transferred to the board using a conventional iron.

Of the positive qualities such stabilizers can be noted a low cost and the ability to replace the failed element independently. As for the quality and reliability of these models, there is a distinct advantage in the factory units. Because in order to assemble the model with high efficiency and capacity of the need for special measuring instruments.

To assemble the stabilizer alone, you need to understand all the subtleties of the functioning of the rectifiers, to get all the relevant details, and perform their correct installation. If no such certainty, it is better to give preference to high-quality factory model, albeit a more expensive cost, but superior to all other criteria of a homemade analog.

If the price of all household equipment and electrical appliances in your home is much higher, expensive than the cost of even a voltage converter, is a natural decision on its acquisition.