UPS 带电脑续航疑问 - V2EX
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suraxiuxiu
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UPS 带电脑续航疑问

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  •   suraxiuxiu 2020-06-16 09:51:36 +08:00 1077 次点击
    这是一个创建于 1956 天前的主题,其中的信息可能已经有所发展或是发生改变。
    最近因为工作环境问题,配了一个外接电源的 ups 和一个 12v120AH 的骆驼蓄电池,用来给电脑供电用,电脑用功率计测试正常运行时是负载 100w
    刚刚买回来那会 ups 能给电脑持续供电五到六小时, 但是后来使用只能供三个小时就没电了,功率计显示才耗电 0.35kwh 测蓄电池充电时是 13.6V,ups 充电功率是 75w 左右 , 请问这种情况是 ups 充电功率太小导致充不满电吗? 整套东西买来才一个月,望大家指点一二 谢谢
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