-Mesh 0, 4KV: for the settlement to be held according to the semicircle, the use of underground cables in the cable trench go PVG wrap power supply from regional substations to each low voltage electric cabinets placed along roads. Each electrical low-voltage power supply for 8 to 10 households. Particularly for the public use of underground cables in the cable trench go PVC lẩy electricity directly from the electrical substation low voltage area.
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