Question 1: What is the temperature of the electric blanket? The electric blanket is heated by heating wires, which is a resistive load. There is no temperature control equipment, so it is uncertain how many degrees to start heating and how many degrees to stop heating. Instead, the heating power is designed according to the estimated heat dissipation speed of the heating wire in the air. When designing, two limit conditions will be assumed, and then the intermediate state can be taken. For example, suppose the temperature is as high as 30 degrees when it is used, and cover it with a quilt. At this time, the heat generated when it works should be based on the premise of not scalding people. At the same time, the heat generated by it should not be enough to ignite the bedding at natural temperature. This is the upper limit, because even if the electric blanket is covered with a quilt, there will still be heat dissipation or heat loss. When the loss and output are balanced, it will reach a constant temperature. The lower limit is that when the temperature is very low in snowy days, people lying in bed can still have a certain degree of warmth at work. However, it is also possible to connect something called a temperature fuse in series in the electric blanket circuit. When the temperature exceeds the set temperature of the fuse, it will automatically cut off the circuit and stop heating. But this is a protection circuit, not a normal switch control, so it can't be switched many times.

Question 2: What is the highest temperature of the electric blanket? Hehe, it depends on how you repair the electric blanket. For example, the common 40 watts:

40 degrees at most (20 degrees at room temperature) if it is spread out and electrified.

If you cover it with three quilts, it can reach 60 ~ 70 degrees.

If you fold it up and then roll it up to minimize its volume, it will catch fire within one hour after being electrified, which means it can reach more than 300 degrees.

Question 3: What is the temperature of the electric blanket 15 to 28 degrees?

Question 4: Turn on the three-person electric blanket at low temperature every night for a few degrees a month to see if your electric blanket is energy-saving and has constant temperature function. The good quality is about/kloc-0.5 to 20 degrees a month, and the poor quality is about 40 to 60 degrees. Poor quality not only consumes electricity, but also burns people when they sleep until midnight. The second person will be thirsty and tired, and even cause problems such as fire and electric shock. General electric blankets have radiation. It is not recommended to use electric blankets. Now there is a low-voltage electric heating health blanket on the market, which is a substitute for electric heating blanket. It uses low voltage and there is no danger of electric shock. No electromagnetic radiation. The temperature can be adjusted according to your needs, and the constant temperature is good. It can be used all night, saving energy, and can be washed when it is dirty. You can find this product when you visit the low-voltage electric blanket in JD.COM.

Question 5: Does the electric blanket consume the same amount of electricity at high temperature and low temperature? Commonly used electric blankets are generally divided into two grades: high temperature and low temperature. Generally, there are two forms of high and low temperature adjustment. One is that two groups of electric heating wires with different powers are laid inside, and the temperature is adjusted by switches. The other is that there is only one set of heating wires, and the voltage in the switch is reduced by rectifier diode, so the power is high at high temperature, low at low temperature and low in power consumption. Generally speaking, the power consumption at low temperature is about half less than that at high temperature.

Question 6: What is the temperature of the electric blanket when it is dormant? Electric blankets don't advocate staying up all night until dawn. The optimum temperature for sleeping is 25 degrees.

Question 7: What's the temperature of the electric blanket? It is best to leave the electric blanket on before going to bed and turn it off when sleeping. It's safer this way

Question 8: How many degrees can a general electric blanket heat? Below 50 degrees, but never fold heating, folding heating is easy to cause unnecessary losses.

Question 9: Is the electricity consumption of electric blanket the same at low temperature and high temperature? Theoretically, the power consumption is different, but the actual power consumption is the same, because the difference between the low-temperature gear and the high-temperature gear is only the addition of a diode, which is characterized by single conduction and reverse cutoff. As we all know, alternating current has a positive wave, so when the wave is positive, the diode is turned on. When the reverse wave occurs, the diode does not turn off or generate heat, which can be understood as heating for 0.5 seconds a second (theoretically, electricity is not needed for another 0.5 seconds at this time). But in fact, because the power consumption of the diode is also in use (only a little), and the frequency of China alternating current is 60 Hz, the diode has to be turned on and off 60 times a second (not really turned off because of its own power consumption and electricity consumption). At this time, the meter can't respond at all, so it keeps going. However, the calorific value of electric mattress is really small, so don't be confused by superficial phenomena. Less heat, less electricity. Don't use the same amount of electricity to get less heat. Turn it off without high temperature. You can also add a mattress on the electric mattress to keep warm and extend the cooling time after closing. Many things in life are feasible, but they are not.