检查蓄电池电压是否足够。
达到80%以后,UPS转为浮充电压对德国阳光蓄电池进行恒压充电。
Reached 80% after UPS to float charging pressure constant pressure on Germany sunshine battery charging.
达到80%以后,UPS转为浮充电压对德国阳光蓄电池进行恒压充电。
Reached 80% after UPS to float charging pressure constant pressure on Germany sunshine battery charging.
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