Q:The electric kettle can be used in the U.

Can the conversion plug, may slow down a bit.Do not use voltage converter, general market voltage converter, power is very low, dozens of watts. Electric heating appliances power is very high, minimum also more than 200 watts, if the voltage converter power is not enough, it will burn, do not good, but also cause fire.

Q:Do you need to unplug the electric kettle when not in use?

In fact, your approach is not necessarily wrong, electric kettle to boil water, put the power line plug can be, there is no need to unplug the power plug socket on the electric kettle, frequently plug the plug seat, easily lead to the occurrence of poor contact failure.

Q:Must the electric kettle be filled with water?

Proper use and maintenance of electric kettles(1) the liquid injected into the pot shall be at least several millimeters higher than the top surface of the heater, but shall not exceed the required maximum water level.(2) when using, must install water first, after electrify, must not electrify first, after installing water.(3) do not use electric kettle to boil things with acid, alkali and salt so as not to corrode kettle body and heater.(4) when using, often remove the scale or other stains on the electric heater, otherwise it will affect the thermal efficiency and life of the electric heater.

Q:The electric kettle can't be heated

This is usually the temperature control switch is mounted on the side of the kettle bottom or near the bottom of the damage, you can see the open kettle, is cylindrical in shape, both sides have a lead screw mounting hole, there are two connecting wires, remove the rear can see 110 degrees or 105 degrees Celsius on the table the surface, some electric kettle has two such switch, only the installation position is different, the function is the same.

Q:Why is the kettle light on, but not the water?

Electric kettle have circuit diagram, a little electrician foundation can be repaired, it is estimated that the heating pipe is broken

Q:Electric kettle of food grade stainless steel and 304 stainless steel kind?

Food grade stainless steel better.GB9684 food grade stainless steel is in line with national standards for certification, can really come into contact with food without causing physical harm of stainless steel materials, and food grade 304 stainless steel the food grade has not been certified 304 GB, and stainless steel is widely used in industry, impact on the human body can not be known.Therefore, consumers in the purchase of goods, should try to choose food grade GB9684 stainless steel products, in order to prevent food pollution two times.

Q:Can an electric kettle boil water to a Baidu?

Theoretically. But in general, the temperature of the water is related to its boiling point, and the boiling point is related to the pressure. When the electric kettle is powered off automatically, the water is boiling. The water is 0 degrees above sea level, that is, the sea level is 100 degrees boiling point. The higher the altitude pressure, the end of the month, the smaller the boiling point. This has something to do with the atmospheric pressure. The land is above the sea level, and the boiling point is definitely less than 100 degrees. But it won't be too small.

Q:What material is good for a kettle? Some people say that stainless steel kettle is not good for your health. What's the best for the kettle?

At present, the stainless steel containers or tools used in food products are not clearly defined in the national standard. This means that an electric kettle made of "non - 304 stainless steel" is not a "substandard product"".Food grade stainless steel which are consistent with the "People's Republic of China national standard / stainless steel sanitary standards" GB 9684-88 provisions of the stainless steel material, the lead content of chrome is much lower than the general to stainless steel.All kinds of food storage containers and food processing machinery should use austenitic stainless steel (1Cr18Ni9Ti, 0Cr19Ni9, 1Cr18Ni9). All kinds of tableware: should choose martensitic stainless steel (0Cr13, 1Cr13, 2Cr13, 3Cr13).

Q:Can the electric kettle make tea directly? After you boil the water directly, put the tea into the electric kettle

No, because the different tea water temperature requirements are different, so if the direct bubble, then it can not soak out good taste. If you direct the tea into the electric kettle, then the tea out of the soup color is not ideal.

Q:What is the temperature sensor used in the electric kettle? What is the working principle?

The working process of the heating control circuitElectric kettle began to boil water, the temperature controller ST at low temperature. At this time, the temperature controller ST two lead wire is communicated between the terminals, and provides the channel for the power supply. At this time, the green indicator light is on, and the red indicator lamp is neither voltage nor bright at both ends. When the temperature in the water bottle is over 96 degrees centigrade (water is switched on), the temperature controller ST automatically disconnects and stops supplying power to the boiling water heater. At this point, the two ends of the insulated heater still have alternating 220V voltage, but the heat resistance of the heater is larger, and the energy produced is only 1/20 of the boiling water heater. Therefore, it can only play the role of thermal insulation. At this point, the AC 220V is powered by the red indicator light via EM. The green indicator lights out and the red indicator light is on.If electric thermos decreases in water temperature, temperature controller ST and will automatically switch on the water heater, in addition to always make water bottle in boiling water maintained at 90 degrees and above.