We want to take a bath in winter. If we turn on the electric water heater now, we will have to wait for a while before we can take a bath. Then, at this time, the instant electric water heater is more convenient. The editor below will introduce to you the ranking of instant electric water heaters and what they are like.

1. Ranking of instant electric water heaters

1. OTLAN (national protected trademark, top ten brands of instant water heaters, famous trademarks in Guangdong Province, national standard for instant water heaters) Drafting unit, Aotelan Electrical Appliances (Guangzhou) Co., Ltd.)

2. Haier (national protected trademark, world-class home appliance brand, one of the top 500 Chinese enterprises, the first brand of white home appliances in the world, and one of the most valuable brands in China 1. Haier Group Company)

3. Midea (started in 1981, nationally protected trademark, listed company, one of the most competitive brands, top 500 Chinese enterprises, large home appliance group, Midea Group Co., Ltd. Co., Ltd.

4. Dente (top ten brands of instantaneous water heaters, a pioneer in the field of instant hot water appliances, the products have obtained multiple patents and certifications from authoritative organizations, Shanghai Deling Electric Co., Ltd. )

5. Faroli (founded in Germany in 1955, one of the main drafters of the rapid heating water heater standard, the largest foreign-invested thermal energy enterprise, Faroli (Heshan) Plumbing Equipment Co., Ltd.) < /p>

6. Harvard (focused on small household appliance product structure/new technology water heater product development, advocate of non-metal instant electric water heaters, Foshan Meiqi Electrical Technology Co., Ltd.)

7 , Hannover (founded in 1947, a Sino-German joint venture, one of the top ten brands of instant water heaters, an industry standard drafting unit, a well-known enterprise, Zhongshan Hannover Electric Co., Ltd.)

8. Rogo (integrated design / One of the largest instant electric water heater bases integrating development/manufacturing/sales services, Shanghai high-tech enterprise, Shanghai Zhengke Electric Co., Ltd.)

9. Stibo (instantaneous electric water heater A participating unit in the formulation of industry standards, with advanced production technology and manufacturing technology and a leading position in the industry, Xiamen Sacon Sanitary Electrical Appliances Co., Ltd.)

10. Sibao Yachuang (originated in 1924 in Germany, Germany is the The pioneer and leader of electric water heaters, its products sell well all over the world, Sibao Yachuang (Guangzhou) Technology Development Co., Ltd.)

2. How about instant electric water heaters

Instant electric water heaters can be divided into various types: multi-speed instant electric water heaters, constant temperature instant electric water heaters, small kitchen appliances, hand washing appliances, instant heating solar companions, electric hot water faucets, etc. Household instant electric water heaters are generally used in places where water points are scattered, water consumption is small, and water use time is short. In addition, instant electric water heaters can also be used in small villas, small guesthouses, independent bathrooms, business hotels, and beauty salons. Hairdressing, foot massage, gym, etc.

So, how does the instant electric water heater achieve "instant heat"? It turns out that this is determined by its excellent core heating technology:

1. Increase the heat exchange area, speed up the heat exchange, and improve efficiency;

2. Extend the heating time and heat the pipeline channels. The longer the pipeline, the longer the heating time, and the more sufficient heat transfer;

3. Use good heat exchange medium, fast heat transfer and fast heat exchange speed;

In addition to the advantages of instant heating, instant electric water heaters also have a large amount of hot water. Restricted, it can continuously supply hot water; it is small in size and exquisite in appearance; it is easy and quick to install and use; it uses as much hot water as it needs and consumes less energy; the constant-temperature model can realize multi-channel water supply and other advantages.

Is the instant electric water heater good?

1. No preheating is required. It is ready to use and hot water is available as soon as the water door is opened. It is fast and convenient and suitable for the fast-paced life needs of modern people. It is very suitable for ordinary household toilets, kitchens, showers and barber shops. Since there is no need for preheating, there is naturally no need for large and bulky water tanks and insulation layers. Therefore, Ariston electric water heaters are popular with people for their small size, light weight, easy installation, space saving, and material saving; The most important thing is to save people's precious time.

2. Energy saving.

Since there is no need for preheating, there will be no heat loss during preheating, and because as much water is used as needed, the remaining water will not take away a lot of heat like a storage water heater. For the sake of convenience, some users also want hot water to come as soon as the water door is opened, so they have to keep the storage water heater plugged in at all times. Relevant experts in Beijing have conducted special tests and found that a 40L storage-type water heater with good thermal insulation will consume more than 1.2 degrees of electricity if it does not use any hot water 24 hours a day, and the colder the weather, the greater the electricity consumption. In contrast, instant water heaters save water and electricity, so the country classifies such products as energy-saving products. This product should be promoted especially when water and electricity are in short supply.

3. No scaling and long life. Because of this kind of water heater, cold water enters at one end and hot water comes out at the other end. The temperature of the hot water is not very high. It is generally not higher than 45°C during a shower, so there will be no scaling in the pipeline (because the scaling temperature of water is at 80°C. Above), the heating temperature will not rise very high, so the damage rate of the waterway and heating element will be reduced accordingly, so this type of thermal Smith electric water heater has a longer life.

4. The outlet water temperature is constant and comfortable to use. People who have used storage water heaters generally have this experience. You need to add water to adjust the temperature at the beginning. The water temperature is either cool or hot. Once adjusted, the water will become cold after a short time. However, with instant water heaters, once adjusted It is good to have constant temperature and constant current, making people comfortable, even if multiple people use it continuously.

Grims instant electric water heater

Zhongshan Grims Electrical Appliance Co., Ltd. is a wholly-owned subsidiary of Zhongshan Guangsheng Industrial Co., Ltd., mainly engaged in Grims Brand promotion and sales of instant electric water heaters and other small household appliances of the brand. The establishment of the company stems from the close trade cooperation between its parent company, Zhongshan Guangsheng Industrial Co., Ltd. and the American Grimes International Electrical Appliances Company. As the business volume expanded, the two parties formed a partnership and jointly established the sales headquarters of Grimes in mainland China. In just a few years, Zhongshan Grimes Electrical Appliance Co., Ltd. has grown into a first-class team with dozens of sales elites. Its main product, instant electric water heater, has been sold in 500 Gome, 350 Suning, and 150 Five-Star Electric Appliances stores. Home appliance stores, 360 regional large-scale comprehensive shopping malls, sales are booming, and the influence of the Grimes brand is also expanding day by day.

In 2010, Grimes joined hands with the global market and successfully entered the GMC Dream House of the World Trade Center Association Pavilion of the Shanghai World Expo, becoming the only company in the Chinese electric water heater industry selected for the Shanghai World Expo. The water heater GS3 has become a designated special product for the Shanghai World Expo.

Disadvantages of instant electric water heaters

First, the power is relatively large and the circuit requirements are high. In order to ensure that the instant electric water heater can achieve the instant heating effect, the power of the instant electric water heater generally requires at least 6KW, and the corresponding requirements for the power cord must be at least 2.5 square millimeters, and some require more than 4 square millimeters. Such power and circuits are mostly unbearable for the 15A current of ordinary Chinese household circuits.

Second, the installation conditions are high. For example, some instant electric water heaters require that the water inlet pressure cannot be too high during installation. Some require the electric meter in the user's home to be 20A and the air switch to be 32A. Generally, independent circuits are required, and some even require a special meter of at least 40A. , plus other high-power household appliances such as refrigerators and air conditioners in ordinary residents' homes, require at least an 80A meter and separate wiring. This is also a bottleneck that currently affects the rapid spread of instant electric water heaters in China.

The above is the relevant content about instant electric water heaters. I hope it can be helpful to everyone!

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