davidbeach is indeed right - I stand corrected.
By the time the customer pays for the reconfiguration of the EPO System, additional rack space, and a cooling surcharge to accommodate there unnecessary heat load they could possibly have a change of heart.
Can someone offer a short summary of Transformer PM Best Practices for visual, mechanical, and electrical testing/inspection and the recommended intervals. The particular one in question is a customer owned, pad mount, 12.5kV x 480V serving critical loads.