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[问题探讨] 三级负荷按二级负荷供电,是否违反规定? |
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点评
1、规范的那条上讲,一些负荷最低要求为三级,你可以定为2级、一级?
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点评
那三级负荷电源从变电所低压柜引出是否同样也降低了二级负荷的可靠性呢
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