[Desktop Commercial Induction Cooker]Desktop Commercial Induction Cooker Components Desktop Commercial Induction Cooker Features
Desktop commercial induction cooker, as the name suggests, refers to the induction cooker used in commercial kitchens, such as Commercial kitchens in restaurants, restaurants, factories, colleges, institutions, military units, enterprises and institutions, trains, ships and other commercial kitchens in the catering industry are especially suitable for all commercial kitchens that restrict the use of open flames: such as basements, underground shopping malls, railway vehicles, gas stations, aviation Wait. Then the power of the commercial induction cooker is of course different from that of the household. The power of the induction cooker (stove) is generally between 3KW~12KW; The chef is healthy, the heating time is short, and the cooking time is fast.
Components of a desktop commercial induction cooker
1. Heating part: there is a shelf under the pot body of the induction cooker, and there is an excitation under it coil. The pot body is heated by generating eddy current through electromagnetic induction.
2. Control part: mainly include power switch, temperature adjustment button, power selection button, etc. It is controlled by the internal control circuit.
3. Cooling part: air-cooled. The sides of the furnace body are distributed with air inlets and air outlets, and a fan is arranged inside.
4. Electrical part: It consists of rectifier circuit, inverter circuit, control circuit, relay, electric fan, etc.
5. Cooking part: It mainly includes various pots and utensils for users to use.
Performance characteristics and differences
Performance characteristics:
1. High efficiency and energy saving: desktop commercial induction cooker Compared with traditional gas stoves, it saves more than 50% of the cost and more than 40% of oil stoves, saving you worry, time and money;
2. Safety and environmental protection: the desktop commercial induction cooker adopts double radiation protection Metal shell shielding design, 18 safety protection devices, safe and reliable, ultra-quiet design, no fire burning, no exhaust emission, is the best product for you to improve green kitchen;
3. Stable performance: desktop The commercial induction cooker is beautiful and elegant, using imported black glass-ceramic, resistant to 800 ℃ high temperature, impact resistance, beautiful and elegant, the host is designed and manufactured with original imported accessories from Germany, Japan, South Korea and Taiwan, soft switch start, microcomputer control, no pot automatic alarm, Automatic power-off output, all stainless steel shell design, durable, free two-year warranty, lifetime maintenance, so you can use it without worries.
The difference between commercial and household induction cookers
Household induction cookers have low power, pans, and 220V AC is converted into DC, and the implementation method is simple. The commercial induction cooker is a round-bottomed pot, and the power reaches 35KW. The material selection and control mode are completely different from the domestic induction cooker. Electric fried king and commercial induction cooker are commercial industrial grade products. It has stability and durability unmatched by household induction cookers. In normal use, it can work continuously for more than 10 years (100,000 hours).
Details
E1: No pot alarm E2: Pot over temperature protection E3: Pot thermistor open circuit; E4: IGBT thermistor short circuit E5: IGBT thermistor open circuit E6 : Voltage too low E7: Short circuit of pot thermistor E8: Short circuit of IGBT thermistor E9: Too high voltage
The structure of desktop commercial induction cooker and its influence on power:
The higher the power, the more complex the internal structure of the induction cooker, the larger the size of the internal movement, and the more heat dissipation of the electronic components. Therefore, the higher the power of the desktop induction cooker, the larger the external structure size required. Due to the low power, different internal structure and heat dissipation requirements of the induction cooker, the internal dimensions of the induction cooker are relatively small.
The size of the desktop commercial induction cooker is required to be much larger for home use. The size of the products produced by each manufacturer is different, but the general size requirements cannot affect the normal use of the desktop commercial induction cooker. Taking a commercial induction cooker as an example, the structure and size can be divided into two categories:
The first category: 3KW~5KW commercial induction cooker, the general size requirements are: 380x490x200, 380x380x170 (unit: mm)
The first Class II: 6KW~12KW commercial induction cooker, the size is generally 520x600x400 (unit: mm)
With the rapid development of desktop commercial induction cookers, we will see smaller and smaller commercial induction cookers in the future. Make users get more convenience.
Does a desktop commercial induction cooker emit radiation?
Desktop commercial induction cooktops have long been questioned as radiation hazards to human health. We all know that the induction cooker adopts the heating principle of magnetic field induced current (also known as eddy current). The induction cooker generates an alternating magnetic field through the components of the electronic circuit board. The magnetic lines of force generate alternating currents (ie eddy currents) in the metal part of the bottom of the cookware. The eddy currents make the iron molecules of the cookware move at high speed and irregularly. So, what frequency range of electromagnetic waves are harmful to humans?
Unit conversion: 1MHz=1000KHZ=1000 000Hz
The frequency of the electromagnetic heating core is: 20~25KHz The range set by IEEE (International Institute of Electrical and Electronic Engineering):
1. In the frequency range of the magnetic field from about 0.1MHz to about 300MHz, the generated magnetic field has a magnetic field strength of more than 3 milligauss, which is harmful to the human body. The smaller the magnetic field damage of MHz, the more insignificant the damage of magnetic field below 0.1MHz. Of course, in the harmful range, its intensity is below 3 milliGauss, which is generally regarded as a safe range.
2. The electric field generated by the electric field in the frequency range from about 1.4MHz to 300MHz, and its electric field strength exceeds 1mv/m, which is harmful to the human body. The stronger the strength, the greater the damage. If the strength is the same, Then the electric field from about 27MHz to 300MHz has the greatest damage, and the damage to the electric field below 1.4MHz is also negligible. Also, when the electric field and the magnetic field exist alone, they will not radiate and travel outward like electromagnetic waves, but only have swaying fluctuations within their intensity range.
3. Electromagnetic waves from 90MHz to 300MHz are the most harmful, and the closer to 12000MHz above 300MHz, the smaller the degree of damage. Therefore, we know that the frequencies of 900MHz and 1800MHz are all within the harmful range. . As for the industrial heating electromagnetic core, the frequency is 20~25KHz, which belongs to the normal audio signal (20~22kHz range), except for the impact of noise on the eardrum, other damage to the human body.
