In industrial control systems, a power supply is a key element that directly impacts system availability, operational safety, and long-term reliability. Weidmüller power supplies are engineered to deliver stable, efficient, and intelligent DC power for modern industrial automation and control cabinets.

With proven product families such as PROeco, PROmax, and PROtop, Weidmüller offers scalable power solutions covering standard automation tasks up to mission-critical industrial applications.

Why Weidmüller Power Supplies?

• High system reliability – stable output voltage and robust industrial design

• Energy efficiency – reduced power losses and lower cabinet temperatures

• Long service life – designed for continuous industrial operation

• Global compliance – IEC, UL, CSA approvals for worldwide use

• System-ready – seamless integration with DC UPS, redundancy modules, and electronic circuit breakers

Power Supply Portfolio Overview

PROeco – Efficient and Compact Power Supplies

PROeco power supplies are designed for standard industrial automation applications where efficiency, compact size, and cost optimization are key requirements.

• Efficiency up to 95%

• Compact DIN-rail mounting

• Wide AC input voltage range

• Reliable 24 V DC output for PLCs and control devices

Typical applications include PLC control cabinets, machine automation, and general industrial control panels.

PROmax – High Power and Robust Performance

PROmax power supplies are engineered for demanding industrial environments requiring high power reserves and excellent thermal performance.

• High output power for heavy loads

• Dynamic boost capability for peak currents

• Reliable operation at high ambient temperatures

• Rugged design for harsh industrial conditions

PROmax is commonly used in machinery, process automation, and systems with high inrush current demands.

PROtop – Intelligent Power Supplies for Maximum Availability

PROtop represents the premium class of Weidmüller power supplies, developed for applications where downtime is not acceptable.

• Ultra-high efficiency up to 96%

• Permanent power reserve for continuous high loads

• Advanced diagnostics and monitoring (LED, relay, IO-Link)

• High immunity to voltage fluctuations and disturbances

PROtop power supplies are ideal for critical automation systems, production lines, and process industries requiring maximum availability.

Complete Industrial Power Concept

Weidmüller power supplies are part of a comprehensive industrial power concept, combining:

• Redundancy modules for increased availability

• DC UPS systems for power backup

• Electronic circuit breakers for selective load protection

This modular approach ensures continuous operation, even in the event of power failures or overload conditions.

International Standards and Industrial Quality

All Weidmüller power supplies are designed and tested according to international standards such as IEC, UL, and CSA, ensuring safe and compliant operation in global industrial markets.

High-quality electronic components, robust housings, and comprehensive testing guarantee long service life and reliable performance in demanding industrial environments.

Conclusion

With its comprehensive power supply portfolio, Weidmüller delivers more than just DC voltage. It provides energy efficiency, system stability, and intelligent power management for modern industrial automation.

Whether for standard control cabinets or mission-critical applications, Weidmüller power supplies offer German engineering quality, proven reliability, and future-ready performance.