Power management in three performance classes for every need

Power management in three performance classes for every need

Power supplies have become an indispensable part of the modern world, because everything has to be supplied with current. Three factors in particular play a major role in this: energy efficiency, durability and reliability. Weidmüller offers a wide range of solutions that perfectly meet the diverse requirements of the machine construction, power, shipbuilding and process industries. Our switched-mode power supplies feature cost-effectiveness, performance and innovation, ensuring that the right power management solution can be implemented for every panel. Whatever your requirements, our power supplies provide reliable DC voltages in the 5-48 V range and can be used in all automation applications. With our power management in 3 performance classes as well as our many supplementary products and the Industrial IoT portfolio, you and your company can always stay competitive.

Our power supplies product range

Our product families offer you advantages that you shouldn’t miss. The three power classes and various system accessories have a modular design and thus offer customised solutions. This means you’ll find exactly the product you need with our power supply components. Our DC-UPS system components, as well as our buffer modules, decoupling modules and electronic load monitors, improve the reliability of your systems and prevent costly production downtimes. In addition, our PROtop power supplies with the innovative DCL technology and the integrated ORing-MOSFET – including the IO-LINK & CANopen communication modules that can be plugged in at any time – are always a future-proof choice.

This means you’ll find exactly the product you need with our power supplies. Our DC-UPS system components, as well as our buffer modules, decoupling modules and electronic load monitors, improve the reliability of your systems and prevent costly production downtimes.

Switched-mode power supplies for continuous power in all applications

Our switched-mode power supplies in the three performance classes PROtop, PROmax and PROeco offer a high degree of safety and easily withstand harsh industrial environments. With our various solutions, we can meet your requirements in terms of space, durability, digital integration and reliability in control systems. From innovative to especially powerful or economical – you’re sure to find the right solution for your needs among our switched-mode power supplies!

  • Can be used safely in various environments
  • International approvals
  • PROtop – communicative power supplies

Electronic load monitoring thanks to selective short-circuit and overload protection

Our power management systems offer intelligent and innovative solutions with our reliable electronic load monitoring systems. Modern machines and systems in particular rely on efficient, selective load monitoring systems. You’ll find a wide range of modular solutions featuring a high degree of flexibility in our product portfolio. Not only are they suitable for a wide range of applications, they also save space in your panel and time during installation.

  • Integrated power distribution
  • Ensure selectivity and 30 % space saving
  • topGUARD - IO-Link-capable load monitoring system
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Uninterruptible power supplies

Our DC-UPS systems safely bridge power failures of up to 30 hours and ensure a reliable and uninterruptible power supply for automation components. This enables plant processes or communication equipment to continue operating without interruption. Five different battery modules of the DURAeco series are available for optimum system design. For short-term power interruptions of several 100ms, we recommend our absolutely maintenance-free maxSHIELD buffer modules based on capacitor technology.

  • Full remote control
  • NEW: maxSHIELD DC Buffer

DC/DC Converters

Are you looking for DC/DC converters that can be easily connected directly in parallel to increase power or that can be connected in combination with an AC/DC converter redundantly and directly in parallel? The integrated ORing MOSFET in our PROtop AC/DC and DC/DC converters ensures that any internal short circuits are reliably decoupled and eliminates the need for additional diode modules. Equipped with a communication module, data transparency, remote controllability and constant status monitoring are not a problem for our power management solutions.

  • Isolation and reconditioning

Redundancy and diode modules

Our diode and redundancy modules are capable of decoupling two or more power supplies. Such a module can be selected for short circuit protection or for functional decoupling of power supplies. These modules are supplemented by our capacity module. It offers energy reserves so that, for example, circuit breakers can be triggered quickly and selectively.

  • For power increase and redundancy
  • Capacity module for extra energy reserves
  • Can be combined with our capacity module for higher power reserves

Communication modules

Our communication modules enable the connection of our PROtop power supplies and topGUARD electronic load monitoring to control systems. Our power management products can be combined with our Industrial Ethernet portfolio, our relays and semiconductor switches as well as our lightning and surge protection devices. This allows you to make universal use of your power supplies and offers a wide range of complete solutions. As individual as your requirements – we have the solution!

  • Future-proof power supplies with pluggable modules
  • Full data transparency & remote control

Support for power supplies

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We want to support you in the best possible way. This is why you’ll find all the data and information you need about our systems in the form of manuals, application notes, certificates and much more. To ensure that you have no problems operating our power supplies and that you’re always up to date, you’ll also find further information about our software updates on our website. If you have any further questions, please feel free to contact our experts at any time. We will be happy to answer your questions and help you find the ideal power supplies for your needs.

Services

At Weidmüller, we know what matters when it comes to power supplies. Our comprehensive service supports you around the clock. We’re at your side during the planning, installation and operation of your panel and support you in all three phases to ensure that your projects are carried out efficiently, safely and easily. In this way, we offer you added value in all phases through unique features. Whether it’s the time-saving provision of all product information or the straightforward configuration and ordering of your components – our experts are there for you and can always be reached. Rely on our know-how and industry experience and convince yourself of our complete package of hardware and services.

Simple planning through software support

Use the Weidmüller Configurator to quickly and easily configure and request our power supplies. The tool supports continuous engineering workflows from planning with E-CAD systems through to documentation.

Time-saving data provision

CAD 3D models in various formats and CAE data are available for download in our product catalogue. We support you with all the information you need on the subject of power supplies.

Electronic product data for our distribution partners

Our electronic catalogue in BMECat format and other formats provides you with all product data on our components and modules. Benefit from fast access to product data through proven standards.

The perfect supplement to your power supplies

Our supplements include extensive lightning and surge protection, which plays a crucial role in today’s increasingly digital world. Our IP20 I/O system, on the other hand, uses u-remote to speed up the installation process and combines optimum system handling with powerful automation. With our decentralised DC power management, we stand out in the field of 24/48 VDC power supplies, which have become indispensable in almost all plant areas. Find the perfect supplement to get the most out of your power management!

Benefit from Weidmüller services and market experience

Simple planning through software support

Simple planning through software support

Use the Weidmüller Configurator to quickly and easily configure and request our components. The tool supports continuous engineering workflows, from planning with E-CAD systems through to documentation.

Orange Selection

Orange Selection

Products of the Orange Selection are available at any time. If your order is received by 3 p.m., your items will already be on their way the following day.

Time-saving data provision

Time-saving data provision

CAD 3D models in various formats and CAE data are available for download in our product catalogue .

Electronic product data for our distribution partners

Electronic product data for our distribution partners

Electronic catalogue in BMECat and other formats. Fast access to article data thanks to proven standards.

Industry experience

Industry experience

We speak the language of our customers. With expertise and passion for various industries.

To our industry overview

Our power supplies in use

Whether it’s machine or plant construction or the large ship market – Weidmüller offers a wide range of components to find the right power supplies for every need and every requirement. Optimise your power management with our products and benefit from our know-how in the areas of innovation, performance and cost-effectiveness. We keep you competitive!

Downloads

All information on our power supplies is available for download. In our product catalogue you will find all information about our switching power supplies, uninterruptible power supplies and electronic fuses. Find exactly the right components you need for efficient power management here!

Consulting & Support

Solutions for efficient power management are our speciality. Our power supplies can be individually supplemented with additional functions, can be used internationally and are robust enough to withstand even harsh conditions. Efficiency and space-saving are our top priorities in production. We’ll help you find the right modules and components while always focusing on efficiency and reliability. We’ll find the ideal power supplies for your company.

Consulting & Support