50 amp 240 Volt Receptacle for a Car Charger in Inwood

This job was done in a commercial building in Inwood.
The scope of work included installing a 50 amp 240 volt receptacle for a car charger.
The building service was three phase 120/208 volt.
The car charger provided by the owner could not operate on 208 volt.
A transformer was installed to increase the voltage from 208 volt to 240 volt.