The three-phase transformers, designed in EEx d I type of protection, are available at outputs from 315 kVA to 2700 kVA.
Nominal voltages, primary side: 3.3 kV to 11 kV
Nominal voltages, secondary side: 0.5 kV to 6 kV
According to customer desire, the transformers can be designed with junction boxes on the primary or secondary voltage sides or with permanently mounted switch housings.
In the switch housings, disconnectors, power switches, contactors, and mains protection devices are installed as required.