Rating of the best voltage regulators by user feedback

Some people believe that the voltage in our outlets is equal to 220 V. But in fact, this is not always the case. Even in urban areas, there are jumps in the power grid, when the voltage drops by 10 or 20 V, albeit for a very short period of time. Usually this does not harm electrical appliances, but sometimes some kind of emergency happens on electrical substations, as a result of which the voltage drops or, on the contrary, increases by almost 50%.And this can already damage any equipment in your house. And quite often this happens in small settlements. In a word, the voltage regulator may well save the devices connected to it, wherever you live. It remains only to choose a quality device that can cope with the task assigned to it and not fail after a couple of years.

Voltage stabilizer of which firm to choose

APC

Company APC by Schneider Electrichas existed for more than four decades. Its task is to create a highly reliable power supply infrastructure. It must be that each of our readers saw on sale APC network filters. These are the simplest devices created by this concern, whose abbreviation stands for American Power Conversion. Much more advanced products of the company are voltage stabilizers. They have different power, which allows you to choose the device for your existing equipment.

RUCELF

The RUCELF brand was founded by specialists from Russia and Ukraine in 2005.The company engaged in the production of equipment serving for high-quality and autonomous power supply. The product range includes diesel and gasoline power stations, uninterruptible power supplies and, of course, voltage regulators. All these goods quickly won the love of the inhabitants of many CIS countries. Buyers note a solid assembly and a long service life. Pleases them and a wide range.

Defender

The technology under the Russian brand Defender first appeared in the world in 1990.Initially, the manufacturer was engaged in the creation and distribution of protective screens for CRT monitors. It was in honor of this product that the brand was called Defender( "Defender").Later the company switched to the production of various peripheral products, according to which the brand is known now. However, the assortment of the company includes technically more complex devices - voltage regulators. All of them, as you might guess, are designed to connect a computer, monitor and peripherals.

Lider

Voltage stabilizers Lider manufactured by the domestic company "NPP INTEPS", located in the city of Pskov. In this regard, you can be sure that all devices are adapted to the Russian electricity networks. And there are a lot of Lider stabilizers - their number is close to two hundred! In particular, the buyer can purchase stabilizers, light flux regulators, powerful high-precision models with a huge overload capacity or some economical options designed to connect a couple of electrical appliances.

Resanta

On the pages of our site we have repeatedly mentioned the brand "Resanta".He is very familiar to welders and ordinary people. The Russian company also produces electrical equipment. For example, the stabilizers of voltage "Resanta" are very popular now. In total, the product catalog includes about fifty stabilizers. Some of them serve to connect the refrigerator and washing machine, while others are designed to transfer a stable voltage to the huge factory robots working on the conveyor.

Rating of the best voltage regulators

This rating based on feedback from users includes:

• Type of connection to mains;
• Power;
• Output voltage;
• Input voltage;
• Stability accuracy;
• Type of placement;
• Response Time;
• Speed ​​stabilization;
• Complaints about breakage;
• Protection class;
• Dimensions;
• Cost.

The best hybrid voltage regulator

Energy Hybrid SNVT-10000/1

An excellent device that, thanks to its power, can supply even the whole apartment. At the same time, it does not require the organization of a special power network, since the traditional single-phase input voltage( 220 V) is used here.

Advantages:

• Protection against overheating and short circuit;
• Protection against interference and overvoltages;
• No noisy active cooling system;
• efficiency reaches 98%;
• Relatively small dimensions;
• Input voltage - from 105 to 280 V;
• Unmodified sine wave at the output;
• The speed of stabilization reaches 20 V / s;
• Long service life.

Disadvantages:

• In silence, the noise of the current collector brush servo is heard;
• High enough cost.

Reviews for Energy Hybrid SNVT-10000/1 show that people are worried only about the money they gave for this stabilizer. In the rest, the device does not have serious drawbacks. Even the noise of the servo can be forgotten, since it is heard only in moments of rare silence. Much more important is the fact that the stabilizer has an accuracy of 3%.The creators deserve praise and for the speed of stabilization, calculated in fractions of a second.

Best Relay Voltage Regulators

Resanta LUX ASN-5000N / 1-TS

It so happened that the segment of relay stabilizers is most actively developed by the Russian company "Resanta".And all of its relay models necessarily receive certain shortcomings, which customers complain about profile sites and forums. Avoided only by the voltage regulator Resanta LUX ASN-5000N / 1-C - it's almost impossible to meet his annoyed owners.

Advantages:

• Very low cost;
• Simple installation;
• Minimum noise level;
• Availability of information display;
• Minimum dimensions;
• The output sine wave has no distortion;
• Overheat and short circuit protection;
• Overvoltage protection.

Disadvantages:

• The clicking of the relay is sometimes audible;
• Incandescent lamps start to wink after mounting the stabilizer;
• Power 5 kW is not enough for everyone.

If you read reviews on Resanta LUX ASN-5000N / 1-C, then you can be surprised that for a little money you can buy such a good stabilizer. He hangs on the wall and tries to stabilize the voltage applied to all connected devices. Most often this model is purchased in order to increase the duration of lighting. But it must be remembered that the relay system does not interact well with incandescent lamps. Therefore, all the lighting must be converted to energy-saving and LED lamps.

Defender AVR Initial 1000

The simplest voltage regulator, the power of which does not exceed 1 kW.Has on board only two sockets, which allows you to connect, for example, a monitor and a system unit. Accuracy of stabilization is low - only 10%( the lower the number - the better).But more than the owners of computers and not required.

Advantages:

• Minimum dimensions and weight;
• Very small value;
• Not afraid of damp rooms;
• Perfectly copes with its work;
• Protection against interference and overvoltages.

Disadvantages:

• Capacity of 1 kW may not be enough for some;
• Only two sockets;
• The noise level sometimes reaches 45 dB;
• You can not count on a long service life;
• Not the fastest response time.

Reviews on the Defender AVR Initial 1000 indicate that it is not for nothing that the Russian brand is known for budget products. This stabilizer is in high demand precisely because of the very low cost, which is comparable to the price of a good network filter. People in the reviews are happy that they spent very little money, forgetting about the other characteristics of the device. Nevertheless, the stabilizer copes with its task, not allowing the computer, monitor or any other devices to influence other equipment located in the house. Purchase Defender AVR Initial 1000 is strictly recommended for residents of houses with poor wiring.

Sven AVR 3000 LCD

Another product from the company, more known for all kinds of computer peripherals and acoustics. The device can be confused by its appearance - it is unlikely that this stabilizer can be called beautiful. However, design is not the main thing, because with its main task the device copes without any problems. It is purchased exactly to stabilize the voltage, and not to decorate the interior of the room.

Advantages:

• Availability of two digital displays;
• Power reaches 3 kW;
• Input voltage - from 100 to 280 V;
• Protection against overheating and short circuit;
• Protection against interference and overvoltages;
• Small size and weight.

Disadvantages:

• Not the fastest response time;
• Not the lowest cost;
• In silence, relay operation is audible.

The stabilization accuracy of this device is 8%, and the response time is 10 ms. All this indicates that the device is designed to connect to it a computer and some peripherals. In extreme cases, it can be used to stabilize the current intended for the refrigerator and washing machine. This can also be said after reading reviews on the Sven AVR 3000 LCD.Buyers of the stabilizer understand that it will not be enough for any demanding equipment of the declared characteristics.

Best voltage regulator with double conversion

Calm R 500i

One of the few voltage regulators with double conversion, which is attached to the wall. But at the same time it is not designed for high load, since its power does not exceed 500 W.But he copes with the stabilization of any voltage, no matter how low or high the bar does not fall. Advantages:

• Operating voltage at the input - from 90 to 310 V;
• the efficiency reaches 96%;
• The output sine wave has no distortion;
• Protection against overheating and short circuit;
• Protection against interference and overvoltages;
• Small size and weight;
• The imputed cost.

Disadvantages:

• 500 watts may not be enough for someone;
• Only two outlet sockets;
• Unpleasant sounds when disconnected and care in protection.

Reviews for Calm R 500i show that people like the performance of this stabilizer. The device is supplied in a steel casing and has the ability to mount to a wall. Double conversion protects against virtually any power surges in the electrical network. Perhaps, it is a very worthy stabilizer, to which you can connect the most important appliances located in the house.

Which voltage regulator to buy

The market of voltage stabilizers can be called highly specialized. It contains devices from time-tested companies, so there is practically no low-quality products in stores. However, the choice from this is not facilitated, because all the stabilizers differ in power, input voltage and many other parameters.

1. If you focus specifically on the above five, then the best choice for the computer schoolboy will be Defender AVR Initial 1000. This is the simplest stabilizer, which is unlikely to cope with a very strong voltage drop. But he will definitely protect against small jumps.

2. If it is necessary to connect a working computer to the voltage regulator, where important documents are stored, it is better to look towards Sven AVR 3000 LCD.It is already a more powerful unit, coping with more serious tasks.

3. Some people purchase a voltage regulator in order to pass through it absolutely all the current supplied to the apartment or room. In this case, you have to fork out a large sum, buying the Energy Hybrid SNVT-10000/1.Here, the processing of electricity occurs in several ways at once, the result is close to ideal. The limiting power of this stabilizer reaches 10 kW.

4. If you do not need such a high indicator, then you can consider the other two devices considered today - Calm R 500i and Resanta LUX ASN-5000N / 1-C.Both of these models have a wall-mounted mounting type.