想用家用电,要看您购买车型配套充电桩的技术参数
要想用家用电,首先要看您购买车型配套充电桩的技术参数。而电气参数有很多,不过看最主要“电压”、“功率”这2点就可以了。
In order to use household electricity, first of all, it depends on the technical parameters of the supporting charging pile of your model. There are many electrical parameters, but look at the main "voltage" and "power".
(1)、电压:家用的充电桩都是交流220V的,不然4S也不会建议您从家里取电。电压这一点不用担心。
(1) voltage: household charging posts are AC 220V, otherwise 4S will not recommend you to take power from home. Don't worry about the voltage.
(2)、功率:220V的交流充电桩常见的功率是3.3KW(16A)、7KW(32A),便携充电枪一般是≤1.7KW(8A)的。一般配备3.3KW的是插电式混合动力车。7KW的是纯电动车的标准配置。需要再大功率的纯电动车充电桩会用到380V电压,这就需要申请专用线路了。
(2) power: the common power of 220V AC charging pile is 3.3kw (16a), 7KW (32a), and the portable charging gun is generally ≤ 1.7kw (8a). Generally equipped with 3.3kw plug-in hybrid vehicles. 7KW is the standard configuration of pure electric vehicle. The charging pile of pure electric vehicle that needs more power will use 380V voltage, so it needs to apply for special line.
一般家庭只有220V10KW进户容量。所以大于7KW的充电桩4S也不可能给您安装的,其电压和功率都不能匹配的。
In general, the household capacity is only 220v10kw. Therefore, it is impossible to install a 4S charging post larger than 7KW for you. Its voltage and power cannot match.
需要说明一下,电压X电流=功率,220VX32A=7040W约等于7KW,(1000W=1KW)。
It should be noted that voltage x current = power, 220vx32a = 7040w is about 7KW, (1000W = 1kW).
充电桩给新能源车充电功率大、充电时间长,多少会影响您家里其他的用电设施的使用。所以,在充电的时候一定要看一下家用电器的使用情况,避免大功率电器同时使用就能避免过载的情况。
The charging pile will charge the new energy vehicle with high power and long charging time, which will affect the use of other power facilities in your home. Therefore, when charging, we must look at the use of household appliances to avoid the overload of high-power appliances when they are used at the same time.