Eaton Secondary unit substations | Secondary 1000 V and below
EatonÕs secondary unit substation is a close-coupled assembly consisting of primary high voltage equipment, three-phase power transformers and secondary low voltage equipment. Because the integrated transformer solution locates transformers and secondary distribution equipment near the load concentration, secondary distribution cables/buses are kept to minimum lengths Ñreducing power losses and exposure to faults, and improving voltage regulation and service continuity.