In order to provide personnel protection from high voltages, the substations have three separate compartments:
- HV Compartment
- LV Compartment
- Transformer compartment
In order to provide personnel protection from high voltages, the substations have three separate compartments:
Each unit is comprised of three individual main assemblies and a typical substation would include:
The Enclosure is of galvanised sheet steel, free standing, outdoor type on steel base. Steel plate and channels are used for the fabricated base structure and finished with polyester electrostatic powder paint. Lockable doors are provided for access to the transformer, HV and LV compartments. Ventilation louvers are provided to supply adequate ventilation for the transformer compartment.
The compact substations are designed to be lifted either from the underbase or from the top.