Package substations are all factory-assembled and tested. They are designed and manufactured in order to satisfy the customer's specific requirements. There design engenders a high level of flexibility that covers a wide range of applications.
The package substation is a combination of the Ring Main unit, The Transformer and The Low-Voltage panel. A unit substation is a combination of a Transformer and a Low-Voltage panel. These substations are used for effective electrical power distribution in medium voltage to low voltage distribution systems. They are: integrating SF6 insulated Ring main units with various configurations' integrating oil or dry type Transformers integrating metering and protection And can ensure: High operation reliability Operating personnel safety That they are suitable for building, infrastructure and industry. All interconnecting equipment between medium voltage, transformers and low voltage are factory tested. A wide variety of transformers from 315kVA to 2500KVA. Transformers may be specified as oil-fitted or dry-type for mining applications. High Voltages range from 3.3kV to 33kV. Low voltage side range from 0.11kV up to 0.48kV.