OEM Wholesale car charger to three pin power regular outlet manufacturer factory

At present, the demand for portable new energy vehicle chargers in the market is expanding day by day. On the one hand, the base of new energy vehicles is growing. On the other hand, the charging limit of portable chargers is smaller. In the future, every new energy vehicle must be equipped with a portable charger in case of emergency, so here is a brief introduction to the portable charger.

The portable charger is equivalent to the data cable of our smartphones. Now we have various data cable interfaces, such as type-C, lightning, and micro USB.

The charger is also divided into DC and AC, that is, the so-called fast charging and slow charging. Fast charging is mainly installed in the charging station. Generally, the portable chargers carried in the home or the car are AC, so today we only exchange some matters about the AC charger, because it is more in line with the needs of the public.

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

The American Standard and European standards are similar to the engraving in calligraphy, and the remaining part is the charging hole. In addition, there is a buckle on the American Standard charger, which is easy to distinguish in appearance. Therefore, when purchasing a charger in the future, we should first confirm what standard charger we need.

To buy a charger, I think the five most important factors are:

1. Rated voltage

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

1. Rated current

At present, domestic portable chargers 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 will take to charge your car. Generally, in consideration of safety, it will be set to 10A at home. After 10 hours, there will be about 22 degrees of electricity. One night's charging is enough for emergency use.

Remember to also check the plugs at home. The plugs that can carry 16A current are generally spaced larger.

1. wire length

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

1. Certification

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 organizations can be used with confidence.

1. IP protection grade

It is inevitable to encounter water splashing when charging the car in an emergency at home, so the water-resistance of the product must also be paid attention to. The safety of the charger is assessed by the IP level. It is better to ensure that it is above the IP65 level. What is IP65? IP65 means that it is completely dustproof and can prevent the intrusion of sprayed water. In particular, the control box (adapter) should preferably reach IP67. Of course, such a standard is a little difficult. Generally, it is required that IP67 can be achieved at the wiring. In case of extreme weather, it is not recommended to use a portable charger to charge the car. After all, the control box is prone to water seepage.

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