Terawatt carries out medium-voltage electrical work for industry, properties and energy production. Transformer-related projects typically include the installation, maintenance and commissioning of transformers, medium-voltage switchgear, cables and equipment. A systematic approach is essential to ensure that connections and protection systems operate safely and reliably as part of the electricity grid.
Medium-voltage works from installation to commissioning
Transformer Installation and Connections
We install transformers and carry out the required medium-voltage electrical work. This includes positioning the transformer, making the electrical connections and testing it before commissioning. We also maintain and inspect transformers to ensure their long-term reliability.
Medium-voltage cables and connections
We install and connect medium-voltage cables in substations, transformer substations and power plants. The work includes cable pulling, terminations, jointing and inspection of cable routes. We also carry out voltage and insulation measurements to verify the condition of the cables before commissioning.
Medium-voltage works for solar power plants
In solar power plants, the generated electricity is often transmitted via medium-voltage cables to the park’s substation. We deliver the required medium-voltage cabling, transformer connections, and protection relay installations, enabling the plant’s output to be transferred safely and efficiently to the distribution network. Our scope also includes measurements and testing to ensure flawless operation of the grid connection prior to commissioning.
Comissioning and testing
All installations related to medium-voltage works are concluded with testing and commissioning. Measurements and tests are carried out to ensure that the equipment operates as designed and meets all safety requirements. We document the completed works and measurement results and provide them to the client.
Why choose Terawatt?
Safe execution
We work in a systematic manner and comply with all applicable standards and regulations to ensure that switching and protection systems operate safely and reliably as part of the electrical grid. Our Electrical Qualification Class 1 (S1) certification authorizes us to carry out all medium-voltage works.
Customer-focused service
We design our work based on the technical requirements of the site and the customer’s needs, covering both the construction of new systems and the maintenance and modification of existing equipment. Our goal is to identify the most cost-effective solution while minimizing disruption to the daily activities of the building’s users.
A Stable partner
Twenty years is a long time, and the experience accumulated over the years is at our customers’ disposal. Our company is in a strong financial position, and as part of the Habeo Group, we benefit from a stable foundation that provides long-term security for the future.
Contact us!
Do you need a skilled medium-voltage contractor? Get in touch, and we’ll help you succeed!
