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High Cost-Performance, High Reliability, High-Density DIN Rail Power Supply — XDR-E Series

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Technical Service Center / Zhendong Wang
wangzd@meanwell.cc

 

    In modern industrial automation and smart manufacturing, DIN rail power supplies serve as the essential “power core” within control cabinets, providing stable and reliable power to PLCs, sensors, actuators, and other critical equipment. As a global leader in standard power supplies, MEAN WELL is trusted by engineers and system integrators for its exceptional quality and comprehensive product lineup. Now, MEAN WELL introduces the new XDR-E series — an economic DIN rail power supply with high cost-performance, high reliability, and high power density. With a slimmer design, higher power density, and powerful parallel operation capability, the XDR-E series offers unprecedented flexibility and cost advantages for system integration, making it the ideal power solution for next-generation control systems.


Key Advantages of the XDR-E Series：
  • Ultra-Slim Design & High Power Density: The XDR-E series features an extremely slim width, reducing overall size by 23% to 45% depending on the model.
  • Outstanding Efficiency : With efficiency up to 96%.
  • Comprehensive International Certifications :Fully certified for global sales.

Innovative Parallel Operation — The Core Highlight of XDR-E

         Many economic power supplies do not support parallel operation, requiring users to purchase higher-end models at a higher cost. However, the XDR-E series (480W and 960W models) includes a built-in droop current sharing circuit, making parallel use simple, safe, and efficient.

         The XDR-E series supports up to 4 units in parallel, reaching a maximum power of 3840W (using XDR-960E). Compared with traditional wiring methods, the XDR-E greatly simplifies the process—parallel function is activated simply by shorting the PLINK terminals on the front panel. For more details, please refer to the XDR-E datasheet.
 


 

  

 

For more detailed information, please refer to the full article

 

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