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How to buy good price and quality charging gun Manufacturers china

How to buy good price and quality charging gun Manufacturers china

(Summary description)At present, the demand for charging guns of new energy vehicles is expanding in the market. On the one hand, the base of new energy vehicles is growing. On the other hand, the charging limit of good price and quality charging gun Manufacturers china will be smaller. In the future, every new energy vehicle must be equipped with a good price and quality charging gun in case of need, so here is a brief introduction to the good price and quality charging gun Manufacturers china and how to choose and buy it

How to buy good price and quality charging gun Manufacturers china

(Summary description)At present, the demand for charging guns of new energy vehicles is expanding in the market. On the one hand, the base of new energy vehicles is growing. On the other hand, the charging limit of good price and quality charging gun Manufacturers china will be smaller. In the future, every new energy vehicle must be equipped with a good price and quality charging gun in case of need, so here is a brief introduction to the good price and quality charging gun Manufacturers china and how to choose and buy it

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At present, the demand for charging guns of new energy vehicles is expanding in the market. On the one hand, the base of new energy vehicles is growing. On the other hand, the charging limit of good price and quality charging gun Manufacturers china will be smaller. In the future, every new energy vehicle must be equipped with a good price and quality charging gun in case of need, so here is a brief introduction to the good price and quality charging gun Manufacturers china and how to choose and buy it.

The customized charging gun on sales is equivalent to the data line of our smart phone. Now we have various data line interfaces, such as type-C, lightning, micro USB. Car charging gun products are the same. There was no unified standard in China, so it is troublesome to buy a charging gun for new energy vehicles bought in early years. Before 2016, the interfaces of some new energy vehicles were American standard or European standard (called type 1 and type 2 in the industry), but since January 1, 2016, China has stipulated that the charging interfaces of all domestic brands of new energy vehicles must comply with the national standard gb/t20234. Therefore, if you buy a domestic new energy vehicle after 2016, you don't have to worry about the charging interface when buying a charging gun on sales, If you recognize the national standard, you can adapt.

Good price and quality charging gun Manufacturers china are also divided into DC guns and AC guns, that is, the so-called fast charging guns and slow charging guns. Fast charging gun products are mainly installed in charging stations. Generally, portable charging gun products that are carried at home or in cars are AC guns, so today I will only exchange some matters about AC guns, because they are more in line with public needs.

First, briefly introduce the differences between the three plugs. To make it easier to understand, the national standard good price and quality charging gun is similar to the Yin carving in calligraphy, and the carved part is the charging hole. The seven charging holes are quite eye-catching.

American Standard and European standard are similar to the engraving in calligraphy, and the remaining part is the charging hole. In addition, there is a buckle on the javelin, which is easy to distinguish in appearance, so when purchasing a good price and quality charging gun Manufacturers china in the future, you should first confirm what standard customized charging gun on sales you need.

Now I know it's time to choose the good price and quality charging gun Manufacturers china. The next thing I care about is how to choose it. To buy a good price and quality charging gun Manufacturers china, I think the five most important factors are:

1. Rated voltage of good price and quality charging gun Manufacturers china

Don't worry. Unless you want to drive out of the country, the rated voltage is 220V.

2. Rated current of good price and quality charging gun on sales

At present, domestic portable charging gun products are generally set at 8, 10, 13 and 16A with single-phase electricity. After all, they are household, so the corresponding power is about 1.6kw, 2.2kW, 2.8KW and 3.5kw (current * voltage).

So you can also roughly estimate how long it takes to charge your car. Generally, considering safety issues, it will be set to 10A at home, and there will be about 22 degrees of electricity after 10 hours. It is enough for emergency use after charging in one night.

Remember to also check the plugs at home. Plugs that can carry 16A current will generally have a larger spacing.

3. Wire length of good price and quality charging gun Manufacturers china

There is no doubt that the length of the line is very important. I think the longer it is, the better. For 5M and 10m, I should try to choose 10m. I prefer to be more expensive, just like the mobile phone data line. Sometimes I wish I could connect it from the socket to the door.

4. Certification of customized charging gun on sales

The main certifications are as follows: European javelin: TUV certification and CE certification; American javelin, plus a UL certification; National standard gun, CQC certification. It is not recommended to buy portable charging guns in China without CQC certification. After all, only those certified by professional institutions can be used with confidence.

5. IP protection level of good price and quality charging gun Manufacturers china

If you charge the car in an emergency at home, you will inevitably encounter water splashing, so the waterproof of the product must also be paid attention to. The security of charging gun is evaluated by IP level. It is best to ensure that it is above IP65 level. What is IP65? IP65 is completely dust-proof and can prevent the intrusion of sprayed water. Especially for the control box (adapter), it is best to reach IP67. Of course, such a standard is a little difficult. Generally, it is required that the wiring place can achieve IP67. In case of extreme weather, it is not recommended to charge the car with a portable charging gun product. After all, the control box is prone to water seepage.

Of course, in addition to the above five elements, good price and quality charging gun products still have many rigid requirements, but most of them are relatively standard. Current good price and quality charging gun Manufacturers china will not let the products have too many flaws, so you can put snacks.

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