Power transformers
Transforming the energy landscape: the critical role of power transformers
In the face of climate change and the urgent call for sustainable solutions, our global energy landscape is witnessing profound transformations. These shifts are largely dictated by the the so-called four D's: growing Demand, progressive Decentralization, active Decarbonization, and rapid Digitalization.
Power transformers act as the pivotal component in this transformative journey. They serve as the robust link facilitating the seamless transition from conventional energy sources to sustainable alternatives. By efficiently transmitting power over extended distances, they address the escalating
demand and support decentralization through the enablement of distributed power generation.
Furthermore, power transformers are key players in the active pursuit of decarbonization, playing an indispensable role in integrating renewable energy sources into the grid. In this era of digitalization, smartly-equipped power transformers boost grid reliability and resilience. They enable real-time monitoring and swift response to grid irregularities, ensuring a stable and sustainable power supply for our future.
We connect energy systems and bring power from where it’s generated to where it’s needed.
Large power transformers
are expertly engineered to convert voltage levels and optimize power plants and transmission networks.
Medium power transformers
bridge the gap between transmission and distribution networks worldwide, a key player in the global energy transition.
Transformer for industrial applications
are tailor-made and designed to withstand the harshest conditions. our high-current industrial application (HCIA) transformers provide power for steel manufacturing, electrolysis, mining and offshore oil and gas platforms, in which current itself is a major resource.
We ensure efficient power grid operations through reliability, availability and stability – anywhere, anytime
Phase-shifting transformers
are designed to optimize power flow and maximize the efficiency of your existing hardware. Experience a leap in grid stability and flexibility with our compact, noise-minimized design capable of ≤ 2000 MVA and ≤ 765 kV.
HVDC converter transformers
are the essential solution for highly efficient bulk power transmission in both offshore and onshore grid connections. Leveraging extensive expertise and experience, we offer superior transformers for HVDC Classic and HVDC Plus schemes.
Shunt- & series reactors
enhance grid efficiency and ensure network stability in the rapidly evolving energy sector. Discover more about our comprehensive range of reactors – from ≤10 MVAr to 300 MVAr (33 kV to 800 kV) – by clicking
Mobile resilience transformers
ensure seamless power continuity in the face of unforeseen emergencies. These highly flexible, plug-and-play units are meticulously engineered for swift response, offering dependable solutions during emergency scenarios or planned maintenance.
Pioneering transformer innovations for a sustainable future
Explore our Transformer Innovation Highlights, where engineering brilliance meets sustainability and grid resilience. Dive into the world of advanced transformer solutions, meticulously designed for superior performance and minimal environmental impact. Discover how our innovative technologies are shaping the future of power transmission and distribution.
Pretact ® Concept
maximizes the resilience of power grids. It includes a comprehensive set of modular features to prevent and protect transformers and high-voltage products from operational issues as well as against natural disasters or forced outages. In addition, highly flexible plug and play "mobile resilience units" react quickly in case of an emergency or planned maintenance.
Pretact ® Ecosafety
his world's first concept combines with ingenuity of approved and newly developed technologies bringing environment, health and safety in substations to a new level. With this unique overall fire and explosion safe substation solution we can increase resilience and sustainability as well as minimize any harm to nature and human beings.
Alternative insulation fluids
Alternative fluids are an effective lever to increase sustainability and safety of transmission and distribution products. Our extensive and in-depth research in our own labs allows us to fill transformers for all kinds of applications and even HVDC transformers with natural and synthetic ester insulation instead of mineral oil. Ester insulation offers considerable benefits to grid operators. They are not only readily biodegradable but have additional advantages due to their specific technical characteristics.
Bullet resistant transformers
are engineered to provide the highest level of durability. These transformers are designed to withstand high-impact situations, guaranteeing an uninterrupted power supply, even under the most challenging circumstances. Beyond their impressive resilience, these transformers also deliver on efficiency and reliability, making them a valuable investment for any power generation setup. Trust Siemens Energy to keep your systems running smoothly and securely, no matter what.
Sustainable transformers
Siemens Energy is ardently committed to decarbonization, persistently striving for sustainability within our supply chain and the core components of our transformers. We actively cultivate partnerships with suppliers and customers, collaboratively devising step- by-step solutions. Our decarbonization efforts are focused on reducing CO2 emissions throughout the supply chain. Furthermore, we're progressively working on establishing a circular economy, aiming to set new industry standards in the process.