电动车的充电器输出线分别为蓝线和棕线,请问各是什么极?
推荐回答(4个)
蓝线是负极,棕线为正极。
电动车的每条线的颜色都不同,所代表的功能也有所不同,对于电动车正极线大多为红色或黄色(红色为进入锁的线,黄色是开锁后通往控制器电门锁的线),绿色多为负极线。
用户也可以通过锁来判断,电动车锁连接的两条线都是正极,一条是从电池的总正极进入锁芯的,另外一条是经过锁出来的线到控制器电门锁的,并在车头分支几条正极线供电给大灯喇叭用为正极,用电器的另外一条的连接线就是负极。
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扩展资料:
注意事项:
1、不同输出电压的充电器和不同电池种类的充电器严禁混用。
2、充电地点的选择:充电时应该选择宽广的区域,不要挤在狭小的空间里,等到发生危险就来不及。
3、避免过度充电:充电的时间要控制好,最好不要超过8个小时。
4、定期保养:要经常给电动车坐坐保养,不时检查充电线路和插头,避免线路老化发生危险。
参考资料来源:百度百科-电动车充电器
线的颜色什么也说明不了,电动车厂家想怎么接就怎么接,千万不要被颜色蒙蔽了,最好用万用表量出电池盒充电插口的极性,在量充电器插头输出的极性,接反了会烧充电器(瞬间),电池一般没什么影响,最多就是烧个保险!
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充电电器输出线不建议加长,因为线越长电压的损失就越大。电池不容易充满。可以在交流电上加一个定时器。
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