低压配电柜，动力配电箱、照明箱。
Low voltage power distribution cabinet, power distribution chest and lighting chest.
由各自的二次配电柜为下属各程控柜、变频柜及泵动力柜供电。
Secondary distribution cabinets supply power to their respective program control cabinet, frequency conversion cabinet and pump power cabinet.
由各自的二次配电柜为下属各程控柜、变频柜及泵动力柜供电。
Secondary distribution cabinets supply power to their respective program control cabinet, frequency conversion cabinet and pump power cabinet.
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