Features of the correct choice of voltage stabilizer for the refrigerator
Power grids are characterized by low stability of electrical energy. Over time, this situation does not improve, but only gets worse. Equipment at power supply stations becomes obsolete, becomes unusable. In apartment buildings, communications are deteriorating, but at the same time the number of consumers is growing. Such conditions do not guarantee a stable power supply..
Power grids are characterized by low stability of electrical energy
All household appliances depend on electricity and can only be extended if there is no power interruption. Sometimes a power surge can lead to costly equipment repairs. Therefore, you need to think about installing special devices to protect against unstable network operation. And here we should remember about the voltage stabilizer for the refrigerator. Let’s figure out together what it is and how to select it correctly, taking into account all the necessary parameters..
Voltage stabilizer for refrigerator
What is a voltage regulator?
Voltage stabilizer – electronic or electromechanical equipment that has a voltage input and output. Purpose – maintaining the required power for the operation of household equipment, in conditions of unstable power supply (increase or decrease in electricity in the network).
Voltage stabilizer – electronic or electromechanical equipment that has a voltage input and output.
Each outlet located in an apartment or house must provide a voltage within about 220 volts. But in fact, today it varies in both directions, and in a wide digital range. Certified devices allow a deviation of indicators of no more than plus or minus ten percent. If the indicators exceed such parameters, the outcome is obvious – the electronics fail completely or it will be necessary to replace certain components that have burned out.
If the indicators exceed such parameters, the outcome is obvious – the electronics fail completely or it will be necessary to replace certain components that have burned out.
This device raises the low power supply values and lowers the high ones to the proper results. Therefore, the correct result is achieved – protecting the refrigerator from sudden surges, short circuits, and also helps to start its operation.
This device raises the low power supply values, and lowers the high ones to the proper results..
What should be the stabilizer for the refrigerator?
Refrigerators consist of an electronic part and a compressor. The functioning of the latter component is directly dependent on quality power supply, since it is based on an electric motor. The most common reason a compressor fails is an unstable power supply. Therefore, today the question is acute – how to choose voltage stabilizers for refrigerators.
Today, there is an acute question – how to choose voltage stabilizers for refrigerators.
Today on the market you can find a wide range of types of such devices. Therefore, in order to correctly choose the necessary protection for your household electronic equipment, we recommend that you familiarize yourself with the types of stabilizers. Before buying, each housewife is obliged to know what necessary parameters the technique should have. And this is physics, which is not so often needed in everyday matters..
To choose the right protection for your consumer electronic equipment, we recommend that you familiarize yourself with the types of stabilizers.
Therefore, when going to buy, we advise you to take documents for the unit with you, where its starting power is indicated. It is this characteristic that will affect the type of stabilizer that can effectively perform its functions. If the technical data sheet is lost, then rewrite the values indicated on the back – the model and its number. According to these data, on the official website of the manufacturer, it is possible to find important information, for example, an operating manual. This document contains all the technical data of the device..
Take your documents with you to your refrigerator when you go for the stabilizer
The required protective device must meet the following characteristics:
• operates for 24 hours;
• has a wide range of equalization (within 140-280 V);
• equipped with protection against moisture and power surges, a display for displaying information about voltage;
• stable at various temperature indicators;
• consumes a minimum amount of energy.
When choosing a device, pay attention to the characteristics
Types of stabilizers for the refrigerator
All electrical protective devices are divided into several categories, each of which has its own characteristics. In the process of manufacturing all models, safe materials are used, they fully comply with quality standards.
In the manufacturing process of all models, safe materials are used, they fully comply with quality standards.
For the comfort and safety of the consumer, a high-quality device is complemented by overheating protection, that is, the developers equip the device with a special thermal sensor. It should also be remembered that the structure, when the current limit is exceeded, gives a signal to the electronics, and it turns off the equipment completely. This is necessary to avoid short circuiting and fire of the unit..
It should also be remembered that the structure, when the current limit is exceeded, gives a signal to the electronics, and it turns off the equipment completely.
To understand the features of each type, we suggest that you get acquainted in more detail with each variety..
Electromechanical devices
Contains an electronic board that is responsible for voltage control and controls a special motor. It facilitates the movement of the current collector, which moves around the coil and regulates the outgoing voltage level..
The advantage of such stabilizers is their high accuracy. But at the same time it is characterized by a low speed of functioning, due to the inertia.
Contains an electronic board that is responsible for voltage control and controls a special motor. It facilitates the movement of the current collector, which moves around the coil and regulates the outgoing voltage level..
Relay type stabilizer
Using this complex type of device, in the process of switching transformer windings, you will have to use a power relay. The advantage of the relay type is a fast reaction speed to network changes.
If you give preference to this type, you should count on possible burning of contacts, many stages of functioning before achieving the desired result and noise during the switching process..
The advantage of the relay type is a fast reaction speed to network changes.
System models of devices
The switching procedure takes place thanks to the power switches. At the same time, there are no classic relays, therefore all processes are silent. Strengths include – speed of reaction, regular switching with changes in voltage.
A significant disadvantage is the high cost and quality requirements for the manufacture of components..
Strengths include – speed of reaction, regular switching with changes in voltage.
Criterias of choice
First of all, the stabilizer is selected according to the power of the refrigerator and its intended purpose (lowering or increasing the voltage in the network). The reader can purchase an expensive modern model that is right for all types of devices. But is it worth overpaying?
You should immediately decide that a single-phase device is suitable for you. The three-phase stabilizer is used in industrial refrigeration units, but they are not located in apartments and residential buildings. The rest of the characteristics should be disassembled in more detail..
First of all, the stabilizer is selected according to the power of the refrigerator and its intended purpose.
Power
This is the first indicator that you need to pay attention to in the selection process. That is, what is the maximum load power that can be connected to this device. When selecting a protective device for the refrigerator, it is equal to the starting power of the refrigeration equipment. In technical documentation, these numbers are measured in VA (Volt-Ampere).
The first thing we pay attention to when buying is power
During switching on and until the compressor reaches operating speed, the refrigerator consumes the maximum amount of current. They are called starting or starting currents. The stabilizing unit is characterized by low inertia and quick response to various changes in load or input circuit. For this reason, it is necessary to provide a power reserve, otherwise the device will activate the overload protection function when the compressor starts..
IMPORTANT! It is recommended to give preference to a stabilizer that shows parameters 20% higher in power than indicated in the technical documentation for the refrigerator.
Such power of the stabilizer for refrigerators will be enough to provide power to the device at overvoltage or undervoltage..
Working range
The second most important criterion is the operating range of the input current. It will be easier with this question – the more the gradation, the more functional the device. In specialized stores, options are presented that can work at 70-330 V, but the standard range is between 100-120 and up to 260-300 volts. The solution is to be guided by the requirements of your network.
The second most important criterion is the operating range of the input current.
Performance
A high-quality protective device must quickly respond to changes in the incoming current. The service life of all household appliances, including the refrigerator, depends on this speed. Please note that the indicator should be sufficient, that is, within 10-20 milliseconds. Therefore, we advise you not to pay attention to ads that speak of ultra-high performance..
A high-quality protective device must quickly respond to changes in the incoming current.
Reliability and safety
A refrigerator in any apartment operates 24 hours a day. Therefore, the stabilizer must show high reliability. In this situation, it is better not to save money, but to purchase a product from trusted national or global manufacturers. Such products are equipped with all the necessary components, so you will not experience overheating or fire..
When buying a stabilizer, do not forget about the proverb: “The miser pays twice.” Don’t go for cheap options
Helpful advice when choosing
In the selection process, we recommend based on the following factors.
1. Indicators of the device, namely – power, speed of reaction. Also, the reliability of the manufacturer should not be overlooked..
2. After that, you should decide on the type of equipment, because they all have their advantages and disadvantages.
3. Design parameters (weight and dimensions of the unit).
4. Connection methods.
5. Availability of additional functions.
6. Reviews of real owners. Thus, you can weigh the pros and cons, and make the right choice..
Before you buy a stabilizer, carefully study its parameters.
TOP-3 best models
Today, there are three most demanded products that perform their target function with high quality..
LG-2500
This is the most expensive option, which provides a power indicator within 2.5 kilowatts. This parameter allows you to serve a refrigerator, boiler, iron, washing machine..
Atlant (SNVT-1500)
Suitable voltage stabilization apparatus for refrigeration units – Atlant brand, model Energy
Atlant (SNVT-1500)
SNVT-1500
Its cost is 5,000 rubles. The device is characterized by small dimensions, which makes it easy to carry. The output power is obtained within 1 kilowatt. This is a single phase type that is rated for 100-280 volts.
SNVT-1500
Voltron PCH-1500
More affordable products for the price, its cost varies between 4000-4200 rubles. Designed for a mains voltage of 105-265 volts, with a maximum power of no more than 1 kilowatt. The equipment is single phase and operates at 4.7 amps..
Voltron PCH-1500
The final decision in choosing a particular model is best made after reading our article and based on real feedback from the owners. You will need knowledge in order to choose the correct device that will protect any device from power surges.
It is better to pay more once than to subsequently repair or buy a new refrigerator.
Summing up all of the above, I would like to remind you that a certified product from a trusted manufacturer will save you from possible problems and equipment repair. It is better to pay more once than to subsequently repair or buy a new refrigerator.
