Standard single-phase models can deliver a variable voltage from 230V to 207V with input voltage comprised in the 207-253V range.
Standard three-phase models can deliver a variable voltage from 360/270V to 400/230V with input voltage comprised between 360/207V and 440/253V.
Models capable of broader input voltage variations may be built on demand. These may be needed because voltage may sometimes exceed the 10% tolerance specified in the supply contract.
Load capability from 15KAV to 3000kVA meets a vast range of load requirements.