Transformer substations
Our compact concrete transformer substations are purpose-built for voltage transformation and power distribution, functioning as through stations, node stations in distribution networks, or connection points for solar power plants.
Each substation is tailored to meet specific customer requirements and adheres to all applicable technical standards.
With short delivery and installation times, our substations can be commissioned within just a few weeks, making them an optimal choice for customers who need rapid and reliable solutions.
Key components of our transformer substations:
Housing
- Prefabricated structure made of waterproof reinforced concrete elements
- Designed for on-site installation as a compact, unified system
Power transformer
- Oil-cooled transformers with power ratings up to 3500 kVA
- Equipped with R.I.S. protective devices
Medium-voltage switchgear
- Insulation medium: SF6 gas
- Arc extinguishing medium: vacuum
- Configurations: VDA∑24 for 12 or 24 kV or KSMA38 for 38 kV, depending on project requirements
- Optional motorized drives for remote control
- Standard cable connection insulators: Type A or C
- Transformer protection via circuit breakers
Low-voltage switchgear
- NBO switchgear with up to 15 outgoing feeders at 400 A each
- Incoming field equipped with a circuit breaker, disconnector, or short-circuiting device
- Control and measurement via digital metering terminals