Our power supply solutions are designed for seamless integration with industrial and automation systems,
ensuring maximum reliability and efficiency. We offer high-performance power converters, advanced surge
protection, and energy-efficient architectures to support continuous operation, precise power
distribution,
and critical applications in demanding environments.
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 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.
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.
Our power management systems offer intelligent and innovative solutions with our reliable electronic load monitoring systems.
Our DC-UPS systems safely bridge power failures of up to 30 hours and ensure a reliable and uninterruptible power supply for automation components.
Pre charge units enable controlled, sequential ramp-up of industrial DC microgrids. This means that loads such as drives, motors, or complex load circuits can be started one after the other to avoid current peaks. Our pre charge units are available in several performance variants. Operating mode and switch-on delay can be set directly on the device. Further setting and diagnostic options can be selected via the optional communication interface.
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.
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.