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EV Fast Charger Supply: 34.5 kV Transformer to 480 V Distribution Panel

A utility pad-mounted transformer, 480Y/277 V distribution panel and a 150 kW DC fast charger, with a one-line, grounding system and equipment table, and an example 250 A branch with 250 kcmil copper (255 A) for a 193.8 A load.

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