充放电工作是关系到蓄电池能否给出额定容量的一个重要环节,尤其是在采用定电流充电时。汽车运输单位车辆较多,所需蓄电池的数量也较大,因而,经常采用的是多回路充放电。为此,我们自行设计制作蓄电池充电信号控制柜和放电自动控制柜,经长期运行考验,其工作可靠,操作方便并经济实用,在提高蓄电池使用寿命方面,收到了良好效果。现将这两个控制柜的电路工作原理介绍如下:充放电工作是关系到蓄电池能否给出额定容量的一个重要环节,尤其是在采用定电流充电时。汽车运输单位车辆较多,所需蓄电池的数量也较大,因而,经常采用的是多回路充放电。为此,我们自行设计制作蓄电池充电信号控制柜和放电自动控制柜,经长期运行考验,其工作可靠,操作方便并经济实用,在提高蓄电池使用寿命方面,收到了良好效果。现将这两个控制柜的电路工作原理介绍如下: Charge and discharge work is related to whether the rated capacity of the battery is an important part, especially in the use of constant current charging. Vehicle transport units more vehicles, the larger number of batteries required, therefore, often used in multi-loop charge and discharge. To this end, we design and manufacture of battery charging signal control cabinet and discharge automatic control cabinet, the long-term operation of the test, its reliable, easy to operate and economical and practical, to improve the battery life, received good results. Now the working principle of the two control cabinet circuit is as follows: Charge and discharge work is related to the battery capacity can be given an important part, especially in the use of constant current charging. Vehicle transport units more vehicles, the larger number of batteries required, therefore, often used in multi-loop charge and discharge. To this end, we design and manufacture of battery charging signal control cabinet and discharge automatic control cabinet, the long-term operation of the test, its reliable, easy to operate and economical and practical, to improve the battery life, received good results. Now the working principle of these two control cabinet circuit is as follows: