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Reactive power compensation
Through compensation of reactive power, electrical energy can be utilized more effectively and more economically. This reactive power control can also prevent overloads in generators, facilities and machines, as well as in complete power grids.MANGOLDT designs and produces a variety of high-quality reactors that make an essential contribution to the effective compensation of reactive power. Large industrial consumers clearly save operating and investment costs this way while at the same time protecting the environment.
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Regenerative energy systems
The world relies upon power electronics in all areas of renewable energies - in wind and solar parks as well as in hydropower plants.Reactors by MANGOLDT meet all application-specific and statutory requirements: They ensure low-loss energy generation and safely protect supply grids at feeders and at interconnections between different energy supply companies.
PRODUCTS
Filter circuit reactors
Line reactors
dV/dt-limiting reactors
Smoothing reactors
Audio frequency blocking filters
Common mode chokes -
Inverter and Drive technology
High-performance drives, converters and inverters - e.g. in conveyors, transport technology or in factory and process automation - must permit the most precise control while permanently resisting high stress levels.Reactors by MANGOLDT effectively reduce the interferences caused by converters and from the supply grid, which increases the system reliability and service life. Our application-specific designs combine high performance and reliability while permitting smaller physical size to reduce investment and operating costs.
PRODUCTS
Filter circuit reactors
Line reactors
dV/dt-limiting reactors
Compensation chokes
Smoothing reactors
Common mode chokes -
Active filter
Whether in industrial environments or in commercial and office building installations: Active filter chokes permit safe operation of plants and drives.MANGOLDT-active filter reactors serve to protect power electronics and power grids at the same time. They contribute to a permanently clean power system quality, high total power factor and ensure efficient energy use - especially in case of very high stress at harmonic frequencies.
PRODUCTS
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Power plant technology
Safe and reliable power supply and balanced power lines are the basis for the proper operation of industrial processes.MANGOLDT technology can be found in conventional power plants wherever very high reliability is needed - in particular in startup converters. They are an important component for reducing interferences in the power-electronic equipment.
PRODUCTS
Filter circuit reactors
Line reactors
dV/dt-limiting reactors
Smoothing reactors
Common mode chokes -
Induction heating
Inductive heat generation for industrial processes offers great savings potentials and control when processing electrically conductive materials.MANGOLDT reactors effectively contribute to higher energy efficiency and functional safety in power converters used in plants using induction heating. Continuous development efforts have enabled us to increase the performance of our air-cooled reactors for use in medium size plants using induction furnaces or ovens. This often makes them economic and maintenance-friendly alternative solutions.
PRODUCTS
Filter circuit reactors
Line reactors
dV/dt-limiting reactors
Smoothing reactors
Common mode chokes
Indirect water-cooled reactors -
Audio frequency transmission equipment
Transmitting audio frequency control signals via power supply grids is an important aspect of electricity distribution. This requires high reliability - as well as safe exclusion of unwanted or false signals.MANGOLDT audio frequency blocking filters are high precision filters that safely block control signals for a defined frequency. At the same time, all currents at the system fundamental frequency are able to pass with minimal loss. The filters form an effective and protective shield against undesired interferences - e.g. for reactive power compensation facilities, individual consumers or mains areas. They also protect electrical distribution systems against interference levels that may be emitted by power electronics equipment such as those that produce renewable or regenerated energy.
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Charging Systems
Charging systems are becoming more and more important as regeneratively produced energy is often being stored in accumulators. One of the fastest-growing areas of this use is electromobility.Reliable, durable and quick charging systems are an indispensable key to the sustainable success of alternative energies. In many applications for charging of power accumulators, MANGOLDT reactor technology helps to ensure efficient transformation of charging voltages for loss-free charging processes. It also contributes to expanding the service life of electricity accumulators.
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Specialized products
Highly specialized solutions require, collaboration, consulting and creative development – always with a focused perspective of the application.In addition to the application-specific design of our reactors, MANGOLDT also offers highly customised specialized value added products according to the latest industrial standards. Our precisely customised solutions are based on collaborative innovation resulting from many years of experience, by our highly qualified team of development engineers combined with state-of-the-art production capabilities. We are able to design, develop and produce just the right solution for each specific application – from individual components to complete product ranges.
PRODUCTS