PULS power supplies and the associated supplementary modules, such as DC-UPS modules, ensure the reliable supply and protection of components needed for the construction of controllable and transparent medium and low voltage grids.
The ongoing digitisation of electrical grids requires the modernisation of numerous existing facilities, such as local secondary substations. With PULS power supplies and supplementary devices, the digital monitoring of electrical grids can be realised.
Extreme weather conditions and high volatility due to renewable energies require mechanically and electrically robust components. PULS power supplies and supplementary devices impress with a wide temperature range, long lifetime, and are maintenance-free.
Robust power supplies for the modernisation of existing and the design of new electrical grids
PULS offers robust and reliable power supply solutions for critical infrastructure projects in the electrical grid. PULS power supplies and DC-UPS modules contribute to safety by reducing downtime and protecting sensitive systems from voltage fluctuations. This allows grid operators to meet legal requirements and digitalise their infrastructure, especially at local secondary substations.
PULS provides future-proof power supply solutions for various applications, including local secondary substations, distribution network and metering point operations, remote control technology, and power plant controllers. PULS products ensure a continuously stable power supply and contribute to grid stability, even when faced with challenges such as unclear load flows and high volatility due to renewable energies.
High security and future viability for sustainable energy solutions based on uninterruptible power supplies
Wind turbines and solar parks are now an important component of the energy concept of many industrialised countries. PULS solutions are used in various parts of these systems to ensure critical functions.
In the event of a power failure, PULS DC-UPS modules in wind turbines ensure a constant output voltage, thus securing the control of pitch drives for blade adjustment, their braking function, and tower lighting.
PULS power supplies are also used in inverter stations in solar technology and in control panels and systems of power plants.
DC power supply for electrolysers, fuel cells, and Power-to-X applications
Green hydrogen is based on the process of electrolysis, where water is split into oxygen and hydrogen. The energy required for this process is obtained from renewable energy sources.
In the next step, green hydrogen can be converted into environmentally friendly fuel gas (Power-to-Gas) or synthetic liquid fuel (Power-to-Liquid) by adding carbon, such as carbon dioxide (CO₂). This chemical process is also known as Power-to-X.
PULS power supplies can be used in a variety of applications, such as supplying the individual electronic components used in electrolysis. Thanks to their high efficiency and long lifetime, PULS solutions are ideal for environmentally friendly energy solutions.
Large energy storage systems balance fluctuations and require reliable power supplies
Large energy storage systems support the electrical grid. They enable, for example, the handling of high peak loads, even if the grid infrastructure is not designed for it – such as at fast-charging stations for electric vehicles.
In conjunction with renewable energies, large energy storage systems can balance the supply and demand for electrical energy, as these often do not coincide in time. Energy storage systems store excess electricity from solar and wind energy when the corresponding environmental conditions prevail. The supply to the grid can also be ensured by large storage systems when the plants do not deliver energy due to a lack of sunlight or wind power.
Compact and reliable PULS power supply solutions are ideally suited for supplying the system control and monitoring electronics of energy storage systems.
Our helpful parameter search and comparison function allows you to quickly find the perfect power supply solution for your individual application.
Lasse Johansson
Global Key Account Manager
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