High Voltage Substations
Specialising in conventional outdoor, gas insulated and cellular-type indoor substations from 11kV up to and including 400kV.
Power Distribution
Specialising in power distribution projects which include overhead power lines and high voltage underground power cables.
Renewable Energy
Specialising in renewable energy projects which include the design of balance-of-plant electrical networks and ESKOM grid connections.
Contact us for more detail on the services we offer
PSW Consulting Engineers
A professional consulting engineering company offering a range of services for municipalities, parastatals and other industrial and commercial clients.
Conventional Outdoor Substations (AIS)
Conventional outdoor substations can be designed to suit a client’s particular requirements. Individual items of equipment are dependent on the substation’s voltage level, busbar scheme and number of feeders and air-insulated substations require a relatively large area of land which needs to be fenced.
Gas Insulated Indoor Substations (GIS)
Gas insulated substations generally are used in space constrained areas. Because of the compactness of the equipment which only requires a small area of land and minimal civil work resulting in substantial savings and makes GIS compatible with AIS at higher voltages.
Cellular Type Indoor Substations (AICS)
Innovative design and development of specialised equipment make air-insulated cellular indoor substation designs viable through the use of local outdoor-type equipment within a building. More than 15 cellular indoor substations have been designed.
AON CESA Awards Banquet 14 August 2019
PSW and Nyeleti JV attended the AON CESA Awards function last night as one of the nominees in the R250 million and above project category. Whilst we did not win, we are proud to have been one of the nominees. The project profile can be viewed via this link
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CESA Engineering Excellence Awards
Consulting Engineers South Africa’s CESA Aon Engineering Excellence Awards celebrates and showcases the innovation, quality, outstanding workmanship and professionalism in the industry. This year the CESA Aon Awards will take place on 14th August 2019. CESA hosts the...
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