Induction Cooker: the pros and cons of the hob

Today, a wide range of induction hobs is presented in the home appliance stores. However, not all potential buyers have the information about the distinctive features of this device. Plate has a unique operating principle, which significantly increases its advantages over other options. What is induction cooker: advantages and disadvantages of such cooking surface discussed in detail in this article.

What is an induction cooker: Design Features

Induction hob - this electrical kitchen appliance, which occurs due to heating of the metal utensils induced eddy currents created by a high-frequency magnetic field. Heat is generated directly at the bottom of the cookware.

In appearance, this stove is difficult to distinguish from traditional devices with glass ceramic surface. In the flat-type hidden induction coil wound with copper wire on which high current flows. The main element of the induction cooker is an electronic control unit, in which the chip It laid the necessary programs that provide comfort and high efficiency of the cooking process food.

Also in the design includes an inverter, a fan and a ceramic plate. Plate is not equipped with heating elements. They are replaced by the bottom of the cooking utensils, which are made of a special material having ferromagnetic properties.

Fixed or embedded induction cooker is equipped with a multitude of functions. Here is a quick burner heat output to the maximum power for a few minutes until the water boils in a pot. power is reduced to the desired level then. Another interesting feature of this device is a function of "booster", which is to transfer power from one half to the other burner.

The design needs to comply with certain rules when it is installed. To understand the issue, it is an induction cooker, it is important to provide the conditions for removal of heated air. Since induction hotplates characterized decent power for cooling uses special fans are disposed on the lower side hob. Therefore, by inserting the device into the kitchen furniture ventilation gaps must be provided.

The principle of induction cooker works

The operating principle of the induction plate defines the phenomenon of electromagnetic induction, which was opened by the famous physicist M. Faraday in the early nineteenth century. In closed-loop electric current arises due to changes in the magnetic flux which passes through the circuit. Induction cooker is a portable transformer.

How does an induction stove? Under the surface of the ceramic plate is an induction coil with a copper coil. As it flows an electric current having a frequency of 20-60 kHz. It turns into a magnetic field and starts generating induced currents. The bottom of the cookware is a conductor of a closed circuit. Vortex flow, which produces induction cooker, causes the particles to move the electronic base of the cookware.

From electron begins to form heat heats the dishes. Thus, heat is supplied to the bottom, leaving the cold ceramic surface. It can be heated up directly on the dishes.

Induction Cooker - what is it? We can say that this appliance characteristic heating technology which ensures minimum heat loss and maximum speed cookware heating. Energy is directed exclusively on the dishes, and the power is not wasted. induction heating efficiency is 90%, while the value of electric plates reaches 60%.

Important! Induction panel is heated to a very high temperature, because first base of the pan is heated.

Induction hob: pros and cons hob

Induction Cooker, thanks to the special principle of operation is characterized by a mass of distinct advantages. One of its main advantages is the high speed cooking, which is carried out by heating the bottom of the cookware, rather than cooking surface. If we talk about the pros and cons of induction cookers, electric energy consumption, which is minimal, it is considered one of the main advantages of the device. Current is consumed exclusively for creating a magnetic field in an induction coil. As a result, you can select another positive feature. During cooking in the room is not too hot, as in the case of using a gas or electric stove.

It should be noted another advantage of induction cooker - high security devices. The heating process starts at the time when the surface has a special cookware which has magnetic properties. When it is removed, the panel turns off automatically.

Another advantage of induction cooking is the fact that the edge of the cooking zone will not be hot. This reduces the risk of getting the occasional burn. Fatty spray that during cooking hit the surface, can be immediately deleted, as the burner is not heated. Fell on the plate food will not burn, forming smoke.

Stove automatically determines the diameter of the pan, adjusting to it. For the surface is easy and simple to maintain. Simply wipe it with a damp sponge, without the use of cleaning agents and abrasives.

Important! Stubborn stains are removed with special devices, which are applied to the glass-ceramic plates.

By studying the pros and cons of induction or glass-ceramic plate, it should be mentioned that the device It equipped with a variety of programs that are very useful in the preparation of various dishes. Select the required function by means of the touch panel. The temperature is adjusted and smoothly regulated to the desired level. Current models of induction cookers are stylish decoration design, making the device will fit into any kitchen interior.

List of the main drawbacks induction cookers

Despite the many advantages of such a cooking surface is characterized by negative aspects. The main disadvantage of induction cooker is considered to be the high cost of the product. There are models with an affordable price, but they have limited functionality. Efficacy, safety and energy-saving feature of the plate will be provided exclusively by using the special dishes.

Important! Not suitable for induction cooking utensils, the bottom of which is smaller than the diameter of 6 cm.

The glass ceramic surface is very fragile, requiring careful handling and careful that excludes accidental impacts and strong mechanical stress. To avoid damaging the plate, do not use abrasive chemical cleaners and brushes.

When the induction hob creates a specific noise. It arises as a result of rotation of the fans that cool the coil and the electronics board. Particularly sensitive Especially it can deliver some discomfort. Induction Cooker can adversely affect the operation of nearby standing appliances, slowing her. Therefore, such a surface is not recommended to install over oven.

There are models of stoves, are not designed for a long period of work, which is required for the preparation of certain dishes of Russian cuisine as brawn, boiled or stewed meat. Built into the structure timer after 3 hours of continuous operation automatically shut off the plate. This feature must be indicated in the instructions to the device with which it is obligatory to read before buying the stove.

What cookware is suitable for induction cookers: primary requirements

For efficient operation of the induction plate requires the use of special dishes, strictly corresponding to certain requirements. Dishes must be thick, perfectly smooth bottom of 3-6 mm thick. The minimum permissible diameter of the bottom is 6-12 cm. This will provide the necessary contact area and bottom burners.

Products to be manufactured of stainless steel or enamelled steel. The material must have the necessary ferromagnetic properties. You can not use products made of aluminum and copper. It is also not suitable ceramic, glass and porcelain. Frying pan for induction plate may be made of cast iron.

Useful advice!To check the suitability of cookware for induction plates to the product you need to bring the magnet.

Given the growing popularity of induction cookers, many manufacturers of tableware perform at the bottom of the product any material special ferromagnetic layers, allowing to use the model data surfaces. Stratification increases the capacity for heat accumulation, which positively affects the cooking process.

Cookware intended for induction cooking, will have a distinctive marking. High-quality products are of high value.

It is harmful to human health electric induction cooker

About this cooking surface there are both positive and negative reviews. Induction heating cooker characterized unconventional principle. Lack of understanding of the essence of the process contributes to the mistaken belief that the cooking surface has a negative impact on human health.

Most experts and manufacturers have assured that the harm to the health of the induction plate is minimized. Magnetic induction is not dangerous to humans, if you follow certain safety rules when working with the instrument. The coil creates a low-frequency magnetic field, which is no more harmful than mobile phone radiation.

Important! People with pacemakers should refuse to buy this type of plate.

human body parts must not come into contact with the plate during operation. Absolutely safe distance from the surface is considered to be 0.5 m. It is acceptable, and 0.3 m. Domestic appliances and gadgets should not be located closer than 1 m from the plate. Cooked food by induction is not harmful to health. The magnetic field generated during operation of the device does not affect the products.

Dispelling myths about the dangers of the main induction cooker, not to mention that the food is cooked in a stainless steel and cast iron products, enriched with iron. This element has a positive effect on the immune and circulatory system of the human body. Such variant cooking is the optimum for people with diseases krovotvoritelnoy system.

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Manufacturers of induction plates: the product price

Today, many appliance manufacturers produce induction cooker. The most popular among consumers enjoy model brands Siemens and Bosch (Germany), Electrolux (Sweden), Gorenje (Czech Republic), Hanca (Poland), as evidenced by numerous reviews. Pros and cons of induction cookers known companies can be found by reading the feedback on the forums and specialized sites.

Siemens company produces induction cooker with four burners rapid heating. One of them is the dual-circuit. The surface area of ​​products equipped with maintaining the low temperature. The peculiarity of cooking surfaces is a global brand presence of infrared sensors, through which carried out a fast cooking process.

For added convenience, some models are equipped with a function of "stop-sensor", thanks to which the plate is interrupted for three minutes. Pressing keys promotes reopening of previously specify the settings of the system. If not, the panel shuts down completely. Surfaces are represented in black, gray and white versions. Cost Siemens induction cooker is in the range of 30-75 thousand. rub.

Bosch global brand produces several varieties with four induction cooktops in various designs, with different number of heating zones. On the surface may be all induction hobs or one or two will work in HiLight mode. Also, they may be combined into a single heating zone. A distinctive feature of the plates Bosch is the original design of the product performance, so that the design stands out in the interior of the room.

Many of Bosch induction cookers are equipped with PowerBoost function, through which up to 50% can be increased for each burner, which helps reduce the time on the cooking process. In this case, the additional capacity will be borrowed from neighboring burners. Surfaces are equipped with electronic sensors which recognize the nature and amount of dishes, as well as pick up the necessary power. The average cost of Bosch induction cookers is 35 thousand. rub.

Top global brands induction hobs

A wide range of induction cookers presented in Electrolux Group catalogs. The surface of articles made of reinforced corrugated glass ceramics. Some models have chamfered edges, which significantly improves their appearance, emphasizing modernity and style. Electrolux Induction hobs are equipped with advanced features that make them indispensable for the realization of all kinds of culinary ideas.

The company also specializes in the manufacture of composite models, in which the induction burners and gas burners can be located on the same cooking surface. Products equipped with an indicator of inclusion burners for display power level. There are models with induction hob Wok, with an indentation in the glass ceramic surface for the installation of the pan. Buy Electrolux induction cooker can be from 25 thousand. rub.

Not inferior to the multifunctionality of induction cooker Czech company Gorenje. The models are characterized by a compact, low-noise operation, a convenient location with touch buttons and many features. Gorenje induction cookers are equipped with acoustic timer, protection against accidental operation, a function of rapid boiling. Model of this brand are stylish design. The average cost of the plates is 32 thousand. rub.

Among the budget category induction cookers deserve proper attention hobs Hanca, the price of which is in the range of 15-20 thousand. rub. A feature of the models is that they are suitable for installation in homes with old wiring, as equipped with self-regulatory module EGO.

The undeniable advantage of the device is a single-phase connection. Therefore, no additional preparation mains, before switching on the induction stove. Models are equipped with all the necessary functions: increasing the power, thermal protection, the possibility of recognition of dishes and a timer. Despite the low cost, induction cookers Hanca characterized by original design.

Rules of installation and connection of the induction plates

Basic requirements for operation and installation options hob defined in the manual and on the induction cooker diagram supplied with the product. The panel can be located over an oven, a washing machine or dishwasher. The refrigerator should be at least 1 m.

Useful advice! For small spaces it is advisable to purchase induction cooker with oven.

Connecting the induction hob to the electrical system must be made via a separate cable with individual circuit breaker, located on the power board. The wire is necessary to bring to an individual outlet that is connected only to the hob.

To install the product is performed in the worktop seat, the size of which corresponds to the dimensions of the device surface. To exclude moisture on the end sections of the furniture chipboard glued edge or silicone sealant is applied. The correct position of the workpiece is checked using a spirit level.

Induction Cooker is currently at the peak of popularity. Characterized by a particular principle and work with the highest efficiency, the product provides a fast, safe, economical and efficient process for the preparation of food. The only significant drawback is the high cost of the plate. However, it is justifiable investment that will quickly pay for itself and will allow in the future to save money without causing damage to health.