Failure prevention through DC power supply with system
The DC power supplies division is currently managed by Wöhrle Power Systems GmbH. The product portfolio includes a wide range of high-quality switching power supplies for industrial applications. These include switching power supplies with 5 V DC, 12 V DC, 24 V DC, and 48 V DC in power ratings ranging from 1 ampere to 40 amperes. Thanks to modern technology and a particularly compact design, these units are ideal for applications where space requirements, efficiency, and reliability are critical. The portfolio is complemented by custom switching power supplies in the voltage range from 60 V DC to 100 V DC. Wöhrle Power Systems is available to serve as your expert partner for consulting, project planning, and customized solutions.
DC switching power supplies
Whether standard models with basic features or particularly slim designs with advanced functions, these DC switching power supplies are used worldwide and stand out for their reliability, efficiency, and high flexibility. The portfolio includes solutions for installation in control cabinets and distribution panels, as well as models with special output voltages for a wide range of power classes. You can find all information about the DC switching power supplies, as well as the complete product lineup, in the Wöhrle Power Systems online store.
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DC power supply
The little champions
E-series single-phase switching power supply units
The E-Series single-phase 24-volt switching power supplies combine state-of-the-art power supply technology with an ultra-slim design. This allows them to save valuable space in the control cabinet while ensuring a reliable and efficient power supply.
With current ratings of 3 A, 5 A, 10 A, and 20 A, these devices offer the right solution for a wide variety of applications in industry and automation.
Discover the perfect combination of compact design, high efficiency, and reliable performance for a powerful power supply in the smallest of spaces.
At a glance
Minimal operating costs
Through low energy consumption and customized solutions.
Maximum space saving
Integrated power supply units for clearly arranged control cabinets.
Special requirements
For 24 V and special voltages with a wide power spectrum.
Let's find the right solution together!
DC power supplies
DC Power Supplies for Reliable Direct Current Power
DC power supplies form the foundation for many industrial and technical applications. Whether in automation, control cabinet construction, control technology, or mechanical engineering, electronic components require a stable DC power supply to ensure that processes run reliably and malfunctions are prevented.
Wöhrle SVS offers DC power supplies for professional applications where operational reliability, efficiency, and technical compatibility are critical. The focus is not only on individual switching power supplies, but also on tailored power supply solutions for real-world requirements—tailored to voltage, power, installation conditions, the environment, and long-term availability.
Reliable DC Power Supply for Industrial Applications
In industrial facilities, unstable voltages or unsuitable power supplies can quickly lead to malfunctions. Control systems may not respond correctly, sensors may provide faulty signals, or machine components may fail. A reliable DC power supply reduces these risks and ensures that sensitive loads are continuously supplied with the required DC voltage.
Typical applications include automation systems, control cabinets, control systems, mechanical engineering, plant engineering, power supply, building services, and infrastructure applications. Common voltage ranges include 5 V, 12 V, 24 V, or 48 V DC—depending on the load, system architecture, and safety requirements.
Switching power supplies and custom solutions tailored to the application
In a competitive environment, compact designs, efficiency, reliability, and scalability play a key role. These factors are also important when selecting DC power supplies. A solution must be electrically compatible, mechanically integrable, and operate reliably during normal operation.
Wöhrle SVS assists in selecting suitable components and develops custom solutions as needed. This is particularly useful when standard equipment is insufficient, special environmental conditions exist, or an existing infrastructure needs to be expanded.
Consulting, selection, and implementation—all from a single source
A DC power supply should always be considered as part of the overall system. Wöhrle SVS analyzes the requirements, takes into account the loads, protection concepts, and installation conditions, and then provides support with selection, implementation, and service.
Frequently Asked Questions About DC Power Supplies
What is a DC power supply?
A DC power supply converts electrical energy into a stable DC voltage. It reliably supplies power to electronic components, control systems, sensors, and automation equipment.
Where are DC power supplies used?
They are used in fields such as mechanical engineering, control cabinet construction, plant engineering, automation, control technology, and industrial infrastructure, among others.
What's the right voltage?
That depends on the connected devices. Common voltages are 12 V, 24 V, or 48 V DC. The selection should be verified from a technical standpoint.
Are custom solutions possible?
Yes. If off-the-shelf solutions aren't suitable for the application, custom DC power supply solutions may be a good option.