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300820.SZ
7kw Ev Charger fundamental
What is a 7kW EV Charger?
A 7kW EV charger is a device specifically designed to recharge electric vehicles (EVs). The "7kW" refers to the power output, meaning it can supply 7 kilowatts of electricity to charge an EV's battery, If do not consider the loss of charging power, you can charge an electric car 7 KWH per hour.
Generally, electric cars consume around 15-20 kWh per 100 kilometers. Assuming the car's consumption is 18 kWh per 100 kilometers, then 7 kW ev charger can add approximately 39 kilometers of range to the car per hour of charging.
Why use 7kW EV Charger?
Most homes have a single-phase electrical supply(220v or 110v), and 7kW is typically the maximum charging speed achievable on a single-phase system. Compared to standard household outlets, a 7kW charger can significantly reduce charging time, it offers the convenience of charging your EV overnight or while you're at home, ensures your EV has the necessary range for your daily commutes and longer trips. 7kW ev charger offers a good balance between charging speed and the demands placed on your home's electrical system, so that's why people are using it.How does a 7kW EV charger work?
The EV is plugged into the charger using a compatible connector (J1772 in North America, Type 2 in Europe). The charger draws electricity from your home's electrical panel and converts it into a suitable direct current (DC) flow for charging the EV's battery. The electricity flows into the EV's battery, gradually increasing its state of charge.Factors to consider when choosing a 7kW EV charger
- Compatibility: Ensure the charger is compatible with your EV's charging port, it's suggest to use J1772 in North America, Type 2 in Europe.
- Installation: Consider the installation process, including the required electrical work and any necessary permits, compared to other charging guns, the 7kW EV charger is one of the easiest home charging devices to install.
- Features: Look for features like smart charging capabilities, scheduling, and compatibility with different charging networks. Most 7kW EV chargers can support some intelligent charging management modes, such as injet mini ev charger, which can help users check the charging status in the mobile app, start and stop charging, and enable remote charging for other users, etc. These intelligent functions provide a very convenient vehicle experience for electric vehicle users.
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