Q:Difference between single and double voltage for a travelling electric kettle

But voltage is a country that adapts to a voltage, such as 110V's countries, regions (the United States, Taiwan, Japan, etc., or 220V countries) (Germany, France, Switzerland, etc.). Dual voltage is also available in 110V and 220V countries and regions, and is suitable for global use.

Q:Principle of preventing dry boil of electric kettle

The principle of bimetallic plate is that 2 different temperature coefficients of metal processing together, the higher the temperature, the 2 metal deformation difference is bigger, deformation to a certain extent, the pressure to the circuit switch.

Q:A five hole socket, a socket, computer, electric kettle, electric heater can be together with you

According to the experience, even if the bull calf and genuine strip, with an electromagnetic oven wire will hot, electromagnetic oven is less than 2000W, so you don't use this board or at the same time as well, of course, can also be used, but the line will be fever, there are security risks.

Q:The gas stove and water heater with electric kettle, boil water which is more economical

Gas to do water than cooking costs gas, according to your electricity bill, one yuan a kilowatt hour (hour kilowatt), the general electric kettle is 1500 watts -2000 watts. That is to say, once electric energy can boil 5-6 pots of boiled water. If you press the gas calculation, a gas is definitely higher than the price of a kilowatt hour, and will never be more than the electric kettle boil water. Electricity is still cost-effective.

Q:How to remove the tea dirt in the electric kettle?

Boiling water kettle for a long time, will bear a layer of white water in the kettle, it is not easy to clean. You can try in the evening before going to bed, with a strong vinegar brine with a pot, until the morning of the second day, and then the steel brush dip detergent scrub look, the scale is easily fall off.

Q:Electric kettle heating water does not automatically jump, what is the reason?

The general has: split power supply base, automatic boiling water off, a water level indicator and standard power indicator, dry protection safety device, general technical index is about 1000W-1500W, capacity from 1 to 2 liters and all voltage 220 240V.

Q:Stainless steel kettle heating water hazards

Although for heavy metals, but if the choice of better materials and manufacturing processes, in the normal condition is stable, there will be no harm to health.

Q:The same power of electric kettle, air conditioning, microwave oven start instantaneous power difference?

A microwave oven is subjected to high voltage through a transformer. It belongs to the inductive devices because of high frequency so at the start of the instantaneous power and the rated power is more.

Q:Electric kettle can not automatically power-off

This kind of temperature control switch is sold in the general household electrical appliance fittings shop or the electrical appliance repair point, and it is about 5-10 yuan. Purchase must buy the same switch, not higher or lower than the original temperature, otherwise the water did not open or not jump.

Q:Is there an electric kettle with thermal insulation function in the market?

Yes, there are three different types of electric kettle with thermal insulation function. Built in space insulation cotton double stainless steel electric kettle, ordinary electric water bottle (need to continue to electrify), vacuum insulation kettle three categories.