For new energy vehicle owners, the impact of ev charger on electric vehicles is as important as traditional fuel vehicles, and the experience of using ev chargers directly affects the car experience. At present, the new energy vehicle ev chargers on the market are mainly divided into DC chargers and AC chargers. There are great differences in technical parameters such as current and voltage. The most obvious difference is power: it takes only 1 to 2 hours for a pure electric vehicle to be fully discharged through the DC ev charger , while it takes 8 to 10 hours to pass through the AC ev charger.

 

1. Electric vehicle AC ev charger charging efficiency is low, but it occupies a large proportion

 

First of all, due to the low technical threshold, the manufacturing cost of AC ev chargers is relatively low; Secondly, the DC ev chargers should match the three-phase 380V power supply department needs to approve the voltage separately, while the AC ev charger only needs a single-phase 220V ordinary household electricity can support the voltage, compared with the construction of DC ev charger needs to coordinate land and grid resources, the investment and construction restrictions of AC ev chargers are much smaller.

 

Due to the low cost and fast installation speed, in the era of horse racing, many enterprises invested in the construction of a large number of low-power AC ev chargers to quickly occupy the market, resulting in the blooming of AC ev chargers everywhere.

 

Since DC ev chargers are the trend of the times, why do I still say that AC ev chargers cannot be eliminated?

 

First of all, the current ev charger is mainly centralized construction, and the advantages of DC ev charger in power are self-evident. In the future, private chargers are common, the cost is lower, and the installation of AC ev chargers is convenient, which is obviously more suitable for private car owners.

 

It is expected that by 2025, the proportion of slow charging output will reach more than 70%. The achievement of this goal depends to a large extent on the construction of private ev chargers. Due to the limitations of community parking spaces and grid capacity, the construction of private chargers is currently slow. However, as ev chargers are incorporated into new infrastructure construction and the introduction of relevant national policies, the construction of private chargers may bring explosive growth. At this time, the price is more friendly and the installation of the exchange charger is more convenient.

 

Secondly, AC ev chargers are conducive to cutting peaks and filling valleys, and have less impact on the power grid. DC ev chargers have high power, fast charging, and greater impact on the power grid. If new energy vehicle owners use high-power DC chargers to charge, they can imagine the burden on the power grid. Conversely, if you have one, if you have a bunch, you don't have to bother finding a bunch to recharge. Charging during the break after work can not only reduce the burden on the grid, but also use time-of-use electricity prices to reduce charging costs.

 

Finally, AC ev chargers are more battery-friendly and conducive to extending battery life. Although each battery produced by regular manufacturers will be professionally tested to ensure normal service life, experts still recommend that new energy vehicle owners give priority to slow charging when conditions permit, especially if they are not confident in their vehicle's battery management system. After all, the battery damage caused by overcharging is irreversible, and the cost of replacing the battery is really high.

 

Of course, when building a private ev charger, it is necessary to choose a well-known brand ev charger to ensure that the charging current is stable and the charging process is safer. AEGEN new energy ev charger is your good choice.

 

With the development of the times, fuel vehicles are gradually replaced by new energy vehicles, that charging link is also very important, how to buy a favorite and serve as a good quality ev charger, the most important thing is not the product but the ev charger manufacturer. Next, as the editor of AEGEN Company, i will tell you how to choose a suitable ev charger manufacturer.

 

First: choose the right EV Charger manufacturer

At present, there are many manufacturers on the market, you need to find a suitable and correct ev charger manufacturer, then what is the right manufacturer, first of all, should have their own research and development, production center, it is best to find a company with technical patents, to prove that these companies are really focused on the product. For the ev charger, the most important thing is stability, once to charge your home, the result is a failure, the second time also failed, I believe the average consumer, there may be no next chance to buy.

 

Second: reliable service

What is called reliable service, an ev charger experience, in addition to the machine itself, there is a good service, scan the code, jump, pay a series of experience down, all need reliable back-end services to do support, if the user scans the code, half a day can not pop up the interface, or has not been able to pay, the user will be very collapsed, so when choosing a manufacturer, you must try it yourself, or look at everyone's evaluation online.

 

Third: safe security

EV charger involves electricity, there will be safety problems, and charging safety is the most important link, once a safety accident, will cause very serious consequences, so safety must have, at present some ev chargers have similar to automatic power off, overload protection, fault self-test, current detection, etc., relatively speaking, it is relatively perfect.

 

The above are the three major issues that should be paid attention to when judging ev charger manufacturers, AEGEN is to have perfect services, OEM enterprises, your best choice.