The principle of induction

When an induction element - also called: ‘a

heating zone’, or simply: ‘a coil’ - is switched on, the appropriate utensil is used, and a desi- red level of heating power selected, the elec- tronic circuit unit (‘induction generator’ or ‘in- verter’) powers up the induction coil which creates a magnetic field. This magnetic field continuously changes in terms of frequency and intensity, and this creates induced cur- rents in the bottom of the utensil and ultimate- ly results in heat. The heat is transferred di- rectly to the food being cooked.

Thus, induction heat makes the utensil a di- rect source of heat, featuring high level of effi- ciency with extremely low energy loss and un- paralleled heating level control.

With induction cooking there is very little ‘hea- ting inertia’. Induction cooking elements do not incorporate a heat generating element - unlike convectional electric rings, halogen or radiant elements etc. - therefore, heat levels can be changed very quickly.

Energy efficiency for induction is within range of 90-95%, compared with 55-65% for conven- tional and radiant element, or 45% - 55% for gas fueled burners. The energy efficiency contributes to substantial energy savings, both beneficial to the owner as well as the en- vironment.

Induction cooking elements are sensitive to the utensil type being used :

-if there is no utensil placed on the coil, or if the utensil is not of induction grade, there will be no power emitted by the coil;

-if the utensil is placed partially on the coil, or if it is smaller than the coil, the internal sen- sors will reduce power to the coil; The Princi- ple of Induction

 

C

A

B

+

 

 

-

AInduction coil

BInverter

CInduced currents

-if the utensil is fully removed from the coil, the power output will be instantaneously redu- ced to ‘0’, and, eventually, the controls will turn the element off after a minute, unless the utensil is returned back onto the coil.

When compared to the other methods of co- oking, induction cooking has a very low level of ambient heat, thus makes cooking more pleasurable, with a reduced need for ventila- tion.

Finally, the vitroceramic glass as a cooking surface barely becomes hot and this makes cleaning much easier.

For a proper choice of utensils, please refer to “Utensils for Your Induction”

When using induction elements, some utensils may produce faint humming sound. This is a normal occurrence - the noise is a result of vibrations caused by induced currents.

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Fagor America IFA-90 manual Principle of induction, When an induction element also called ‘a
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IFA-90 specifications

The Fagor America IFA-90 is an innovative and versatile appliance that has garnered attention for its outstanding performance and user-friendly features. Designed to simplify day-to-day cooking and food preparation, the IFA-90 caters to both professional chefs and home cooks alike, highlighting Fagor’s commitment to quality and efficiency.

One of the standout features of the Fagor IFA-90 is its advanced Induction cooking technology. Induction cooking is known for its rapid heating capabilities, providing precise temperature control while using less energy compared to traditional gas or electric stoves. This technology heats only the cookware, not the surrounding air, resulting in a safer cooking environment and quicker meal preparation. With its eco-friendly design, the IFA-90 stands out in a market increasingly focused on sustainability.

The IFA-90 comes equipped with a spacious cooking surface, allowing users to utilize multiple pots and pans simultaneously. This is particularly beneficial for larger families or those who enjoy entertaining guests. The appliance features multiple cooking zones that can accommodate various pot sizes, making it highly adaptable to different culinary tasks.

Ergonomically designed, the IFA-90 also features an intuitive control panel. The touch-sensitive controls provide users with an easy-to-navigate interface, allowing for quick adjustments to temperature and cooking settings. Users can select specific heat levels for each cooking zone, enabling them to switch between simmering and boiling smoothly.

Safety is a major concern with any kitchen appliance, and the IFA-90 addresses this with its built-in safety features. These include auto shut-off capabilities that prevent overheating, as well as a residual heat indicator that alerts users when the cooking surface is still hot, minimizing the risk of burns.

Additionally, the Fagor America IFA-90 is designed with ease of maintenance in mind. The smooth cooktop surface not only looks modern and sleek but is also simple to clean. Spills can quickly be wiped away without the need for harsh chemicals, making it an attractive option for those who prioritize cleanliness and hygiene in the kitchen.

In summary, the Fagor America IFA-90 is a top-tier induction cooktop that merges innovation with practicality. Its rapid heating technology, spacious cooking areas, user-friendly design, safety features, and ease of cleaning make it a standout choice for anyone looking to enhance their culinary experience. Whether for casual cooking or elaborate meal prep, the IFA-90 is poised to exceed expectations and inspire creativity in the kitchen.
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