It will be enough power 500 - 700 watts. The higher the power, the faster the dish will heat up, but more energy will be consumed. Models with a grill and convection should be more powerful - from 1000 W, and the volume of the chamber of such a microwave should be 30 liters or more.

Volume

A small microwave oven up to 17 l will be enough to heat the food. To cook a full meal, for example, to bake a chicken, this volume is not enough, the carcass will simply not go into it. It should be borne in mind that in a microwave oven, the useful volume will be slightly less than indicated in the specifications, as part of the chamber is occupied by the heating element of the grill. This does not apply to quartz microwave ovens, since the heating element in them is built into the upper part of the chamber, and the entire indicated volume will be useful. For a family of 3 people, the volume of the microwave oven should be at least 17 liters, and better - from 25 liters. Those who cook in large portions, fit the model volume of 30 liters.

Coating

Enamel, ceramics, bioceramics and stainless steel are used to cover the chambers. Stainless steel chambers are more suitable for heating and cooking, as it will be difficult to clean them from burned fat: there will be scratches from the metal scrapers and abrasives for cleaning cannot be used. For office and garden you can buy a stove with enamelled chamber surface. If the microwave is planned to be used frequently, baking in it, including fatty products, it is better to have a model with a ceramic or bioceramic coating, as it is easiest to wash it.

Control

There are two types of control: mechanical and electronic.

The mechanical type of control is simple and reliable, usually there are two regulators - time and power. Multi-mode microwave ovens are electronically controlled. Using the buttons or touching the sensor, programs are set, the temperature and cooking time are selected. It is easier to care for the touch panel than for the push-button, since there are no protruding elements on it. The panel is enough to wipe with a damp cloth, after disconnecting the device from the mains.

The microwave oven is one of the indispensable appliances in the kitchen, without which housewives today have a hard time. Everyone knows how to use it: put the dish, press 1-2 buttons and wait 2-3 minutes, after which it remains to get the already heated food. However, few people understand the principle of operation of a microwave, that is, how its main elements work. Let's try to understand this issue.

The principle of the microwave

All microwave ovens operate on the same principle, and the main element is a magnetron - a special device capable of emitting waves of short length and frequency of 2450 MHz. In modern devices, its power is 700-1000 watts. Note that during operation it becomes very hot, so a fan is installed near it, which performs several functions at once: first of all, it removes heat from the magnetron, secondly it provides air circulation in the microwave oven chamber. In turn, this ensures uniform heating of the products.

Actually, this is the basis of the whole principle of the microwave: the magnetron gives short waves with a high frequency, which affect food and heat it. Of course, such an explanation is primitive, but it also makes it possible to understand the essence of the process.

More detailed explanation

Microwaves emitted by a magnetron pass into a furnace chamber through a special waveguide, a channel with metal walls that reflect magnetic radiation. After these waves enter the chamber, they affect food, and more specifically, water molecules contained in any food product. As a result, the dipoles (molecules) under the action of microwaves begin to move quickly, rub against each other, which contributes to the release of thermal energy. This is how the food is heated.

The peculiarity of microwaves is that they can penetrate up to 3 centimeters. The remaining volume of the product is heated from the top layer. This principle of operation of the magnetron in the microwave explains why, after warming up, food can be hot from above and at the same time cold inside. The heat penetrates deeply due to the natural heat conductivity.

If you used a similar device earlier, you could not help noticing that it is rotating during heating. This is necessary so that microwaves get to all areas of the heated products.

Microwave protection

Given the principle of the microwave, it is logical to think about the dangers of it to human health. Of course, the microwaves emitted by the magnetron are harmful to humans. However, after the door is opened, the magnetron stops its work, so a person cannot physically feel their influence. And so that they do not go beyond the chamber for heating, special protection is provided. All its walls are made of metal, which reflects the waves, and they can not leave the device. As for the glass door (it just has to be, so that the user can see the process of heating or cooking), it is covered with a special mesh, reflecting microwaves. If this grid is removed, the waves can leave the space of the camera, and this can really harm the person. It is unacceptable to use a microwave oven if there is damage, for example, a door seal or its grid.

By the way, given the fact that the metal reflects microwaves, metal utensils are unacceptable.

Device design

All microwave ovens work in the same way, therefore, they have the same composition of parts. In particular, the following structural elements can be distinguished:

  1. Magnetron - the main unit, which is a source of microwaves.
  2. A camera with a rotating catwalk and metal walls reflecting radio waves.
  3. Transformer to increase the voltage.
  4. Door with safety net and clear glass.
  5. Communication and control scheme.
  6. Waveguide.
  7. Fan for cooling the magnetron.

All these elements take part in the furnace operation.

Magnetron operation

As already mentioned, the magnetron is the heart of the microwave oven. It is an electrovacuum diode made of a large cylindrical anode. The anode itself is copper, it combines 10 sectors of the copper wall.

In the center of the device is a rod cathode, inside the channel of which the thread is located. It is intended for the emission of electrons. For the device to generate microwaves, you need to create a magnetic field in the cavity. For this purpose, high-power ring magnets are used - they are located at the ends of the part. And to create emissions to the anode serves a voltage equal to four thousand volts. To achieve this voltage, a microwave transformer comes into play. The principle of operation of any model assumes its presence.

Also inside the device there are wire loops that connect to the cathode, and that to the radiating antenna. It is from this element that microwaves get directly into the waveguide itself, from where they go out and get into the chamber with food.

Power control

If cooking requires less power, the magnetron can cycle on or off. In science, this technology is called pulse-width modulation.

In order for a device with a power of 400 W to give out half of it for 20 seconds, it is activated for 10 seconds, after which the power is turned off for the same 10 seconds. Of course, all this is happening at full automation.

Magnetron cooling

Note that during operation the device emits a large amount of heat, therefore, it must be cooled. To do this, the device itself is installed in a plate radiator, and a cooler is placed nearby. He blows a radiator and removes heat from the magnetron. If the fan does not work, the device can simply overheat during operation and tritely fail. But to prevent this from happening, it is additionally equipped with a special thermal fuse - a protective device.

Fuse assignment

In order for the grill and magnetron not to overheat, special thermal switches (thermal switches) are installed in some models. They may be different. In particular, the main difference lies in the amount of heat that they can withstand.

This device is quite simple in terms of its work. It is made of aluminum alloy, fastened by means of a flange connection, which ensures reliable contact with the area where the temperature is measured. Inside the case there is a bimetallic plate that can resist a certain temperature. And if the temperature value goes beyond a certain limit, then the plate is compressed and activates the pusher, and it opens the circuit of the contact group. The supply of electricity to the unit then stops, the magnetron shuts off and gradually cools, the plate returns to its original position as the magnetron cools. After a certain time, the contacts are closed again.

Here is a simple principle of operation of the microwave, in particular the fuse from overheating. Note that in cheap models this element may be absent, since it is completely unnecessary for the normal functioning of the device. This is only an element of protection that increases the reliability and service life of the furnace, nothing more.

The role of the cooler

Speaking about how the microwave works, the principle of operation must be explained taking into account all the structural elements that can be applied in it. The cooler is one of them. Of course, this is an important component of the system, without which the device and operation of the microwave will not be complete.

His tasks:

  1. Cooling the magnetron. This is the most important task, without which the magnetron would burn on the very first day of using the furnace.
  2. Cooling of other components that generate heat during operation. In particular, we are talking about chips.
  3. In models where there is a grill, the cooler produces a cooling thermostat.
  4. Creating excess pressure in the chamber where the food is located. Because of this, the fumes and air are discharged through the ventilation paths.

Most often for performance of all these functions only one fan is enough. Due to the presence of air holes in the chamber, the air itself spreads evenly.

Camera device

In principle, the physics of the microwave is not difficult, because since school it is known that strong electromagnetic radiation is dangerous to humans. It comes from the magnetron and enters the chamber with food, so a strong multi-level protection system is needed in this device.

The entire working chamber is covered with enamel inside that blocks the electromagnetic radiation. Above is a metal casing, preventing the penetration of waves into the room. And to protect the glass door provides steel mesh with small cells - it blocks radiation with a frequency of up to 2450 Hz and a wavelength of up to 12 cm.

Note that the door - this is the weakest place through which microwaves can leak, so it should be as close as possible to the body and not have gaps. If there is a gap, then the operation of the device is prohibited. In this case, you need to fix the hinges of the door and return it to its original position.

In addition, the microwave operation algorithm provides for the use of a special protective device against switching on with the door open. Such a system can be implemented in different ways, most commonly used microswitches that control the position of the door. These switches can turn off the magnetron, transmit information about the position of the door to the control unit.

Control Panel

It is on any model. In older devices, the control panel is represented as just two (or even one) mechanical switches. One sets the mode of operation (warming up, defrosting, etc.), another time. The scheme is primitive, but working and simple.

However, modern models are equipped with a large touch panel. Such control panels provide the user with great functionality and even the ability to program the mode. For example, you can set a specific time to start heating food, the duration of the process, you can even specify food or dishes that will be heated. And although it seems that such devices are more sophisticated, there are few technical differences. The electronic control panel does not change how the microwave works.

Control block

There is a command device in every device (not only in microwave ovens), where at a certain moment this or that action must be performed. Thanks to it various functions are provided. In particular, the device with its help can maintain the set temperature, turn on or turn off the furnace after the set operation.

In older microwave ovens, this device is represented as two electromechanical switches — they are responsible for the functions described above and play an important role in the overall microwave device. Of course, over time, electronics evolved, and as a result, completely electronic control units appeared. Now in microwave ovens (and not only in them) microprocessors and special programs are used, according to which the device can perform one or another function:

  1. Built-in clock.
  2. Thawing food.
  3. Beeps on the completion of the process of defrosting, cooking or heating food.

Conclusion

Now you understand more precisely how the microwave works. The principle of operation of this device is relatively simple. It is based on the elementary laws of physics.

We fix what we learned: the magnetron (the main element of the microwave oven) emits very short radio waves with high frequency. They act on the water molecules, because of which they begin to move actively. This process is accompanied by the release of heat. Taking into account the fact that the waves penetrate shallowly into food, only the surface of the products is heated, and then, due to the natural thermal conductivity, the heat passes into the depths.

This is the basic principle of the microwave. The device and the main elements we also discussed in this article. All of them are classic and are used in absolutely all models from any manufacturer. At the moment, the working scheme described above is the only one, although different manufacturers may use modules that differ in some parameters. For example, in one model a more powerful magnetron can be used, which can heat food much faster. In other compact models, this element may have low power, which allows you to create a device of small size. There are hundreds of similar differences, but the principle of work does not change completely from this. Of course, a stronger magnetron determines how much a microwave works in time to heat food of the same volume. Therefore, if you do not like to wait, it is better to choose a more powerful model.

That's all. We completely disassembled the device of this item of household appliances and answered most of the questions related to it.

Microwave or microwave (microwave) oven has long entered the life of each family, allowing you to save time. Microwave waves do not destroy the structure of biological molecules and very quickly heat up any product. Microwave:

  • compact enough
  • easy to manage
  • preserves the nutritional value of foods
  • cooks fast.

Using a microwave, you can warm, simmer, bake and defrost food. Some models allow you to cook and fried dishes.

Understand the intricacies of this device and get acquainted with the rating of microwaves-2018-2019 our advice will help you.

By functionality there are such microwaves:

  1. Solo stove.   It is not expensive, performs a small range of programs. Basically, it is heating, baking, stewing and defrosting. The speed of this device is moderate, but sufficient for a small family.
  2. Microwave plus grill. This wonderful stove can cook grilled chicken and other such goodies.
  3. Grill and air convection: added a fan to the grill that disperses the hot air inside the chamber. This microwave perfectly extinguishes meat and bakes great pies.
  4. Inverter microwave oven. Such a device is equipped with an additional heating regulator.

The microwave oven is controlled by:

  • electromechanics;
  • buttons;
  • touch buttons with indicators.

Mechanical microwave does not have an electronic display and is controlled by handles. It saves money on the purchase, it is quite reliable, but does not have such accuracy as electronics.

Push-button control is connected with electronics, allows programming, makes the stove externally representative.

Sensory microwave - the most modern and endowed with a beautiful design, but with it you must be able to handle. Such microwaves are more expensive, they are easier to clean. Today, most buyers prefer this type.

Manufacturers offer recessed and freestanding microwaves.

It is worth staying on devices equipped with a grill. Modern models of microwave ovens are usually equipped with heating, quartz, ceramic grill.

  • Quartz Grill   easy to clean, it heats up quickly. Microwaves with such a grill consume relatively little electricity, since its power is not high.
  • TEN-new grillit is harder to clean, but it warms up products more intensively. Often such a grill can be moved by changing its position in the cooking chamber. Sometimes there are two such grills. Tenovy a grill prepares food quicker, than quartz.
  • Ceramic heating element   - the most powerful of all named. His work uses infrared radiation, so he cooks quickly. In addition, a microwave with a ceramic grill helps to retain moisture in the products.

How to choose a suitable microwave?

The choice of microwave should begin with the choice of its external size and volume.

First, think about where to put the purchase. And what volume do you need:

  • If you buy a microwave for yourself and your cat, the model up to 15 liters is quite suitable for you.
  • Two people are usually satisfied with a microwave oven from 15 to 20 liters. In her pot and fit.
  • The hostess cooking for four will be satisfied with a microwave from 20 to 30 liters.
  • For huge families in an asset of producers - the Microwave oven with a volume up to 40 liters!

Power - the second most important variable when choosing a microwave. Experts recommend stoves up to 600 watts. Such a furnace does not overload the network and retains enough moisture in the products. However, it cooks more slowly than a more powerful device. The choice is yours. Of course, here it is necessary to pay attention to how much of the chamber this power affects (watts per volume in cubic meters).

A set of functions of modern microwaves

It may happen that you spend money on a model with a grill, and you will use the microwave only to warm up the sandwiches. Or vice versa: the guests came out, and you can’t cook a grill chicken in this oven. Therefore, immediately determine what you will demand from your furnace. A microwave oven with a grill plus a convection system will not only defrost the fish, but will also fry it. And also bake a ruddy cake.

Included with the microwave can be sold such equipment:

  • multi-level grid (allows you to cook two dishes at the same time);
  • a disc for frying (a device that heats up to 200 degrees and works like a frying pan);
  • spit or grill;
  • disc for cooking steamed.

Also useful will be a timer with a sound alert and a child lock.

When choosing a microwave model, pay attention to the material of the inner chamber. Coverage can be:

  • stainless steel
  • ceramics / with enamel,
  • bioceramics.

Stainless steel is simple and reliable. Ceramics - modern, but delicate when cleaning. Bioceramics - ceramics with antibacterial coating.

We believe that you have already presented your future microwave oven in your imagination, so we ask you to familiarize yourself with the best microwaves-2018-2019!

5th place: GORENJE MO20MW (3849 rubles).

On the 5th place according to customer reviews went the GORENJE MO20MW microwave oven for 3849 rubles.

  • The model is equipped with a backlight, a cooking end signal and a timer.
  • Chamber volume - 20 l,
  • Microwave power - 700 W,
  • The door opens with a button,
  • Camera coating - enamel,
  • Weight - 10.5 kg
  • Height - 26.2 cm,
  • Width - 45.2 cm
  • Depth - 36.2 cm.

The advantages of the microwave GORENJE MO20MW buyers include:

  • low cost
  • readiness beep
  • ease of management.

The disadvantages of the model are:

  • overheat.

4th place: Electrolux EMM20000OK (9990 rub.)

The 4th place in the list of consumer preferences is occupied by the Electrolux EMM20000OK microwave oven model for 9990 rubles.

This stove has a beautiful Rococo design. Good five power levels and convenient switches. The timer can be set for half an hour, and the degree of readiness can be checked using camera lighting.

  • Type of management - mechanical,
  • Chamber volume - 20 l,
  • Microwave power - 700 W,
  • The door opens with a handle
  • Camera coating - enamel,
  • Weight - 10.5 kg
  • Height - 26.2 cm,
  • Width - 45.2 cm
  • Depth - 35.8 cm.

Advantages of the Electrolux EMM20000OK model:

  • high quality cooking
  • convenient and well washed,
  • design,
  • 5 work programs
  • compactness.

Cons of the model:

  • there is no “temperature maintenance” mode,
  • expensive, given the limited functionality,
  • no recipe book.

3rd place: Samsung MC28H5013AK (9990 rub.)

This oven is equipped with a powerful TEN-grill with grill, which greatly expands the range of dishes that can be cooked. The model also attracts with the fermentation regime for yoghurts and dough. 24 auto programs include traditional Russian dishes. The developers have equipped the camera with a bioceramic coating that will help keep the device clean. The coating has a low thermal conductivity and increases the cooking speed. The timer is set to 99 minutes.

  • Type of control - touch,
  • Chamber volume - 28 l,
  • Microwave power - 900 W,
  • The door opens with a handle
  • Chamber coating - bioceramics,
  • Weight - 17.5 kg
  • Height - 31 cm,
  • Width - 52 cm
  • Depth - 48 cm,
  • Odor removal mode
  • Yoghurt mode
  • Grill + convection mode
  • 6 defrost modes.

The advantages of the microwave oven Samsung MC28H5013AK:

  • design,
  • great feature set
  • good build
  • ease of management
  • uniform baking,
  • speed of work
  • availability of a book with recipes,
  • odor removal
  • protection from children.

Disadvantages:

  • overpriced
  • sometimes in the "convection" mode the grill automatically turns on, it is necessary to set the time and power correctly.

2nd place: microwave solo Bork W702 (29990 rub.)

The Sensor IQ technology with which this model is equipped will allow the dish to be heated to a certain temperature, without adjusting the power manually. Smart sensors will do it for you! The defrost mode of the model is also special and is automatically adjusted. The quick cooking function is another automatic find for the hostess. She can only choose a dish. The control panel is locked by the user to prevent children from pushing buttons. In the asset model 13 automatic programs and built-in clock.

  • Type of control - electronic / touch,
  • Camera - 34 l,
  • Microwave power - 1100 W,
  • The door opens with a handle
  • Camera cover - stainless. Steel,
  • Weight - 16.15 kg
  • Height - 31 cm,
  • Width - 51.9 cm
  • Depth - 41.8 cm,
  • 5 defrosting modes.

Advantages of the Bork W702 model:

  • power,
  • camera cover
  • easy to manage,
  • design,
  • white button illumination
  • comfortable grip
  • three levels of sound volume
  • excellent touch system
  • multifunctional
  • big camera,
  • the dish is heated evenly.

Cons (according to user reviews):

  • high price,
  • menu in English.

1st place: LG MW23R35GIH (from 9490 rub.)

The main advantage of the model is the Smart Inverter inverter magnetron, which ensures uniform heating and defrosting of products. The manufacturer claims that this item will last for a period of at least 10 years. The oven is endowed with a variety of basic and additional modes, including roasting, baking, cooking yogurt.

LG MW23R35GIH is easily controlled, has a good backlight, sound notification and child lock. EasyClean's easy-to-clean coating prevents camera scratches and grease sticking to its walls, and also has antibacterial properties.

  • Type of control - electronic, touch,
  • Camera - 23 l,
  • Microwave power - 1000 W,
  • The door opens with a handle
  • Camera coating - LG EasyClean bioceramic enamel,
  • Weight - 9.4 kg
  • Height - 27.2 cm,
  • Width - 47.6 cm,
  • Depth - 34.6 cm,
  • Sound signal,
  • Backlight.

The advantages of the microwave oven LG MW23R35GIH:

  • number of modes;
  • powerful;
  • convenient touch control;
  • high quality defrosting;
  • does not overheat;
  • uniform heating;
  • good camera depth;
  • easy
  • design;
  • memo about the modes on the body;
  • key lock;
  • clean well

Buyers point out the following disadvantages of this model:

  • price;
  • no convection;
  • no grill;
  • low information content of the display;
  • the sound cannot be turned off.

Microwave Samsung GE88SUB (8160 rub.)

New 2019, released by one of the market leaders - Samsung, has a capacity of 800 W with an optimal camera size of 23 liters.

As it should be the brainchild of such a renowned manufacturer, the furnace has electronic control and a number of nice additions to the basic functionality. For example, the upper grill expands the stove's capabilities and allows you to evenly distribute the microwaves, the backlight of the chamber helps to control the readiness of dishes, the sound signal notifies the owner about the end of cooking.

Push-button control is rather a plus of this model, since some users of other similar devices complain about touch control.

In this model, you may be surprised by the ease of cleaning the camera and the odor removal mode.

Specifications:

  • Type of management - electronic;
  • Camera - 23 l;
  • Microwave power - 800 W (6 levels);
  • The door opens with a button;
  • Chamber coating - bioceramic enamel;
  • Weight - 12 kg;
  • Height - 27.5 cm;
  • Width - 49 cm;
  • Depth - 34.4 cm;
  • Sound signal;
  • Backlight.

Explicit advantages:

  • decent power;
  • surround camera;
  • there is an upper grill;
  • uniform heating;
  • odor removal;
  • easy-to-clean internal coating;
  • push button switches.

Noticeable flaws:

  • high price;
  • no convection.

Let's sum up

For a family living in a modern urban rhythm, a microwave is a good help. And in the country this smart device does not hurt. According to user feedback, the main thing for most of them is that the microwave oven quickly and efficiently warms up the food. When buying a microwave, most users pay attention to the price. However, a very expensive model with a large set of functions comes in second in the ranking. Sensory models with a high degree of automation are gaining popularity and become favorites of buyers.

But for modern housewives more and more often chooses not a traditional stove, but a convenient and often automatic one, and. On the one hand, a high degree of automation does not allow interfering with the process, and on the other, it does not even allow spoiling the result. But there is one unwritten rule for any cooking: not only food should be of high quality, but also water: ordinary tap water is usually not clean enough, it is recommended.

Updated January 2019

The world of kitchen appliances is rich in various novelties, which are sometimes very difficult to figure out on your own. The question of how to choose a microwave correctly, today excites many. Knowledge of the varieties of microwave ovens, their most important characteristics, familiarity with the most famous manufacturers will help to find out which microwave to choose, which brand is better to buy this appliance, which model is the best for the house.

Household kitchen appliances are designed to make life easier for the person, to free him from the daily worries of cooking, leaving more time for other activities. Modern microwaves are no exception. Purchase of such a device will allow you to warm up a ready dish in minutes, quickly cook food, bake a delicious baking or defrost meat. The cooking process is so fast that the products remain a maximum of nutrients.

A microwave is an electrical appliance that uses microwave radiation generated by a magnetron to affect products. Waves act in such a way that foods are prepared or heated from the inside. Here, the consumer will not have to worry about the burnt crust, since this simply will not happen. Today, inverter devices are particularly popular, which are different from the usual absence of a transformer and the presence of an electronic control unit with which you can control the power of the magnetron.

Advantages of a microwave oven:

  • versatility (here you can warm up, cook, bake, defrost, sterilize);
  • heat treatment does not last long, so the products do not lose nutrients;
  • many devices can be programmed to perform certain functions, which will relieve a person from the need to control the process;
  • heating or cooking food can be carried out in dishes for serving, saving time on handling and washing the plates;
  • lack of odors in the room;
  • compact dimensions allow you to install the device anywhere in the kitchen;
  • easy operation, easy operation.

Criterias of choice

If there is still no microwave oven in your kitchen or you wish to replace the old equipment with a new one, knowledge of the basic parameters will help you choose a microwave oven - a reliable helper for every hostess. So, consider how to choose a suitable option for the house.

Main types of microwaves

The most affordable in price are considered solo stoves. These models are adapted for defrosting food, heating ready and cooking simple dishes. Such microwaves fit perfectly into the interior of the kitchen, ideal for modern offices.

If you want to cook more complex dishes, choose a multifunctional microwave oven. These devices are equipped with the function of grill, convection, and can also simultaneously combine several modes. Choosing a microwave oven with a grill will allow you to achieve a fragrant crisp on meat, fish or vegetables. The convection mode guarantees the fastest and high-quality cooking. The fan installed in the device creates the most favorable conditions for cooking. Modern models of microwaves can be equipped with ten or more automatic programs.

Separately worth highlighting small microwaves. The volume of these devices does not exceed 10 liters, width - no more than 50 cm, depth - 40 cm and less.

In addition, the furnace is divided into stand-alone and recessed. The latter are installed in niches, kitchen cabinets or on shelves. This placement will help to more efficiently use the space in your home or office.

Volume

Before choosing a microwave for your home, it is important to determine how many people you plan to serve with this appliance, how much space is available in the room, whether it is only supposed to warm up ready meals or need a full-fledged oven for cooking.

Microwaves are:

  • small-sized (the volume does not exceed 20 l);
  • medium size (up to 27 liters);
  • large (the volume of the working chamber varies in the range of 28-42 l).

The best option for a family of 3-4 people is a 30-35 liter stove.

Coating inside the chamber

The most common and affordable enamel is. It is enough just to clean such surface from oily drops and other dirt. However, the durability of the enamel coating leaves much to be desired.

Stainless steel - durable, durable, not afraid of high temperature coating. Not without its drawbacks. This surface requires additional effort to clean.

Ceramics or bioceramics - the safest and most durable surface. If you want to choose the most reliable and durable device - look towards these microwave ovens. The surface is practically not covered with grease, easy to clean, not scratched. Disadvantages - high cost, with a strong blow can crack.

Body material

Most furnaces are made of metal, painted with special paints in any color, and the palette can be varied: from classic white to silver, black or red. Today on the market there are models whose case is made of high quality stainless steel. The choice of color depends entirely on the personal preferences of the hostess, the design, as well as the color of the kitchen.

Door Features

Frequency of use affects the choice of method of opening the door. A more familiar and reliable way is a regular pen. It is enough to pull gently - the door will open. The second option is a button, pressing which will open the microwave.

Power

This parameter directly depends on the type of appliance, affects the speed of cooking. For example, an indicator of 300-900 watts is enough to defrost meat, heat up ready-made or cook simple dishes. Typically, this power have a standard oven solo. Multifunction devices consume more energy. If you decide to choose a good oven with a grill function, look for models with a capacity from 1.2 kW to 1.5 kW. If you want to buy a good microwave oven with convection - keep in mind that such a device has an ultra high power rating (over 1.8 kW).


Workflow Management

Consider which microwave oven is better to buy: with mechanical, push-button or touch controls.

The first option assumes the presence of handles to set the required power and turn on the timer. The advantage of this model is the reliability of the mechanism, the minus consists in setting the time every minute or two in steps.

Push-button model has a number of buttons with which the cooking time is set. Such devices have a screen, the possibility of programming cooking.

Furnaces with touch controls look very stylish and modern. The device is controlled by a light touch to the sensor. An additional plus is the ease of caring for a completely flat surface, the disadvantage is high cost, power surges can cause damage.

Modes

Multifunctional appliances are equipped with a grill, convection, can have both functions.

The grill can be a shade (a rotating spiral, most often located at the top of the chamber, less often at the bottom) or quartz (the wire placed in a quartz tube is placed on top, warms up faster, is more economical, and is easy to clean). Convection assumes the presence of a special fan that ensures the creation of the most favorable conditions for cooking. A stove equipped with this function may well replace the traditional oven, allowing you to experiment with different recipes. In addition, various combinations are possible: grill and microwaves, convection plus microwave waves, grill and convection.

The automatic defrost guarantees high-quality and quick defrosting of products, and the required temperature is set automatically. The mode of maintaining the temperature will allow for a long time to keep food hot. A unique function, delaying the launch, will turn on the device at a specified time, which is very convenient, since it will not distract a person from other things.

Thanks to the auto preparation option, the most popular recipes will be saved in the microwave memory. Advanced models of microwaves can independently set the cooking mode, pre-set the name of the product and its weight. The functions of a built-in bread maker or steamer, steam cleaning or odor removal can also be found in modern microwave ovens.

A set of accessories

The standard set of parts is a tray with a lid, grill grate. Some models have a frying disc, serving as a griddle or steam dik, coping with the functions of a steamer. Setting a sound timer will warn you when the cooking or defrosting process is over, the child lock will make the device even safer.

Top manufacturers

So, how to choose a microwave properly figured out, it remains to clarify which company to prefer.

If you need a good microwave solo, we recommend to pay attention to the model LG MS2042DS. A device with a 20-liter chamber and a power of 700 W is enough not only for defrosting and warming up. This microwave perfectly cope with cooking. The oven has a child lock, is controlled by touch buttons, the working data is displayed on a special display. Enameled chamber is easy to clean, the instruction contains three recipes for automatic cooking.


In many ratings, the Bosch HMT 84G461 is recognized as the best among devices with microwave waves and a grill. The furnace, as well as all products of this brand, is distinguished by reliability, durability, ease of operation. Inside the 25-liter chamber is made of stainless steel. Power device is 900W.


Multifunction microwave Sharp R-8771LK allows you to cook in microwave, grill and convection mode, both individually and combining different options. The device is made of stainless steel, can easily replace the ordinary oven. A convenient touch panel will facilitate the management of the cooking process, allowing you to quickly set the desired program.

Thus, in order not to be disappointed in the purchase of the furnace, we recommend choosing the parameters listed above. A high-quality modern microwave will be a reliable helper in the kitchen, freeing up more time for relaxing and doing other things.

Choosing a good microwave oven is not an easy task, but it can be easily solved. It is important to take into account a dozen of parameters, evaluate everyday tasks that the microwave oven will “solve”, and also deal with the functions relevant to you.

Types of microwave ovens

Modern microwaves are divided into three types, but their value within each group may differ several times:

1. Microwave ovens, otherwise referred to as solo ovens.   The cheapest segment - you can buy the device for 1.5-2 thousand rubles, but there are expensive models with great design and quality of internal parts from advanced brands like Bork and Gorenje, which can cost up to 10 thousand rubles.

Solo ovens are used to heat food, defrost food and cook some dishes in automatic programs (for example, pizza, vegetables, fish, soups, and cereals).

The cheapest options for such furnaces are suitable for completing the office or workplace, where there is a need for heating food. Models are more expensive, with a set of additional functions and programs, a great option for the home, if you use a high-quality oven for basic cooking.

2. Ovens with grill function.   Combine the possibility of standard heating and cooking fairly complex dishes of vegetables, meat, fish. The cost of such a device starts from 3-4 thousand rubles. The microwave oven with a grill can replace the oven if you adore cooking dishes with “that crisp crust”.

3.   Stoves with grill, microwave and convection.   If you want to choose a microwave, which will be a full replacement for the oven, then this is the perfect choice. The convection function provides endless opportunities for culinary creativity, providing the highest quality of cooked dishes. The cost of such furnaces starts from 7-8 thousand rubles. In the ovens with convection, 10 or even 20 automatic cooking programs were implemented, as well as the possibility of combining modes:

  • microwaves + convection,
  • microwave,
  • grill,
  • grill + convection,
  • grill + microwaves.

Convection   - This is a function implemented by a fan installed in a microwave oven. It helps to create streams of hot air that heat up food more quickly and better than a grill or simple microwaves.

4. Another type - inverter furnaces.   Most often, this technology is used in appliances with a grill and convection in order to reduce the occupied space in the kitchen. In these furnaces, the hardware is maximally reduced, and the volume of the chamber is increased. Inverter ovens "intelligently" consume electricity, automatically adjusting the temperature during cooking. Panasonic pays great attention to inverter furnaces, with other manufacturers of models with such technology are rare.

Microwave Selection Parameters

Much in this matter depends on the available budget, but even if you have 20 thousand that can be spent on the stove, the most expensive model with a set of functions will not always be relevant. For example, ovens with a volume of 30-40 liters will occupy a significant part of the kitchen space, but only the heating mode will be used. In this case, a reasonable and correct choice is a solo oven.

Internal chamber volume

Microwave ovens are equipped with cameras from 12 to 40 liters. The largest volume is more often found in microwaves with convection mode, since it allows to contain a large number of products and whole bird carcasses in the device, as in a conventional oven. The stove for heating is equipped with a chamber of 12-17 liters, this is quite enough to defrost and prepare simple dishes.

Choosing a microwave oven in accordance with the number of people in a family is not the right decision, as some people like to cook a lot right away so that they last for 3-4 days. But if you prefer fresh dishes and opt for a stove with a grill or convection, then 20-30 liters will be enough.

Secret:   to reduce the space occupied by the stove, pay attention to the back wall of the appliance. If it is convex, then it will slightly increase its volume.

Instrument power

The power of microwave ovens depends on their type:

  • solo-devices maximum allowable power - 800-900 watts. This is enough to warm up, defrost and cook simple dishes; a more powerful oven is extra electricity;
  • for microwaves with a grill, the optimum power is in the range of 1200-1500 watts. But 800-1000 watts may not be enough;
  • for devices with convection, the power should not be less than 1350 W, but it is better to give preference to devices with a power of 1800-2000 W.

If electricity in your area is very expensive, and you cook often, then it is appropriate to purchase a microwave with less power.

Inner chamber cover

  1. Coloring "under the enamel."   Internal coating is used in the cheapest models of microwave ovens. Short-lived, showered after six months of active use of the device. Famous manufacturers of furnaces do not use such coverage, but with novelties of the market and unknown brands you need to be on the alert.
  2. Heat-resistant enamel.   Treats inexpensive type of coverings. One of the advantages is a relatively simple care of the coating - it is enough to wipe with a damp cloth after each use and wash thoroughly 1-2 times a month. But such a coating is not suitable for high temperatures, so in ovens with convection there must be another coating. Enamel is sensitive to mechanical damage, it should be handled with care.
  3. Stainless steel.   Reliable and durable material that is not afraid of any scratches or temperature. It requires thorough care, as fat easily sticks to steel, but special tools should be used that do not contain acid. Do not use hard sponges and brushes.
  4. Bioceramic and antibacterial coating.   Expensive and high-quality coverage. Dirt is removed as quickly and easily as possible, the coating is not afraid of scratches, but it can crack if it is struck.

Microwave ovens use two types of grill:

  • TEN - the grill is located at the top or side, there are models with a double grill (top + bottom or from the sides). Devices with heat grills are cheap and provide good quality cooked foods, including a gorgeous crisp. The minus of such a grill is a large footprint;
  • quartz grill is installed in the upper part of the chamber, it is more expensive, but it takes very little working space.

Quartz grill equipped with expensive models of microwave ovens for the home.

Control type

Microwaves are equipped with three types of push-button mechanisms. The first is mechanical control.   It has round handles, usually 2 or 3. They regulate time and temperature. The advantages of such a mechanism: rarely breaks, understandable control. Cons: difficult to clean, it is impossible to adjust the seconds. Mechanically controlled are usually equipped with the cheapest models, but you can find a combination of electronics and mechanics in the middle segment.

Push-button control. Microwaves with such a system have an attractive appearance, make it easy to install programs and seconds. But between the buttons accumulates dirt, which is difficult to clean.

Touch control. An expensive version of electronics that looks flawless, but often breaks down due to voltage drops. The most important advantage is ease of care. It is easy to wipe the touch panel, dirt does not accumulate on it, unlike buttons and mechanics.

Safety of microwave ovens for home

Modern equipment reliably protects you from outgoing radiation. For this purpose, a special coating is provided for both the camera and the doors of the device (a special mesh on the glass). To make sure that you have the necessary protection, check the device certificate: it must be written about testing the device in 4 safety steps.

Tip:   choosing a microwave on the parameters, test it to protect against outgoing waves. To do this, put the phone in the oven, close it and call from another mobile. If the signal passes without problems - the protection of the furnace is not the best. If there is no signal, it means that the device does not pass the microwaves at all.

How to choose a microwave for heating?

If we analyze the parameters given above, we can conclude that the microwave oven for heating:

  • should not be more powerful than 900 W;
  • the coating of the working chamber should be of heat-resistant enamel or stainless steel;
  • enough volume in 15-17 liters;
  • grill and convection are not needed.

If there are children in the family, it is better to give preference to a microwave with push-button or touch controls, since the warm-up warm-up of children's products is extremely in demand.

Overview of the best models of microwave ovens

Each self-respecting brand, except perhaps the high segment, offers a wide selection of microwave ovens. The selection is based on customer feedback and analysis of the technical characteristics of the devices.

One of the cheapest models of the Russian assembly. It is intended for a warming up and defrosting. Also advantages include Russified mechanical control and heat-resistant enameled coating. Minus model - there are no additional features, a small area of \u200b\u200bthe rotating plate.

Inexpensive model designed to heat food. Pros: heat-resistant enamel, 5 power modes, mechanical control. Of the minuses, you can select only the absence of an automatic defrosting mode.

More expensive option microwave to warm up. Combines the best parameters: power 800 W, bioceramic coating with antibacterial effect, 30 automatic programs for cooking popular Russian recipes. The oven has a push-button control, there is an automatic defrost function. Oven capacity - 20 liters. Minor minus - dark glass door.

Inverter oven with grill. It has a stylish design, great food warms. Microwave power - 1000 watts. Inside the device is covered with heat-resistant enamel, and the volume of the chamber is 27 liters. The best option for a small family. Of the minuses - touch control.

Gorgeous home microwave oven with 900 watt grill. Inside is made of stainless steel, externally - impeccable German elegance. The volume of the microwave is 25 liters. It implements child lock. Of the minuses - an unpleasant loud squeak and a small number of automatic programs.

Incredibly stylish black microwave oven with 900 Watt quartz grill. The inner coating of stainless steel and child lock - undoubted advantages of the model. Equipped with a large number of automatic programs and modes, from the minuses you can select only the touch control.

The standard of German quality - a microwave with a quartz grill. The power of the waves - 700 watts, and the grill - 1000 watts. Stylish silver design and comfortable grip. The device provides push-button control, a lot of automatic programs. There are no downsides to this technique.

Elegant built-in oven with grill and convection. Push-button control and high-quality internal coating that is easy to clean. Several automatic programs will help to prepare perfectly delicious dishes as quickly as possible. Of the shortcomings of the technique can only be noted its cost, close to 20 thousand rubles.

Stylish microwave with grill and convection. Pros: quartz grill, a set of optimal functions and automatic programs, the power of the grill is 1100 W, child lock. Of the minuses - the price and a small amount of 25 liters.

Watch a useful video on how to choose a microwave:

Properly selected microwave oven is a reliable assistant in the kitchen, which will provide quick warm-up and defrosting of products. When choosing a multifunctional model with a grill and convection mode, you will get very tasty dishes and, most importantly, healthy. After all, a good microwave oven, while respecting the correct temperature regime, saves 2-3 times more vitamins in foods!

In contact with