In this guide, our team has tested and analyzed 10 of the best rack-mounted smart PDUs available in 2026. We have evaluated everything from budget-friendly basic units to enterprise-grade managed solutions. Smart distribution cabinets are breaking new ground and proving to be a popular solution because they effectively provide operational. ABB Electrification Digital Systems deliver pre-configured and completely engineered grid automation indoor and outdoor cabinets, comprising of constituent products such as Relion REC615 advanced protection and control, hardwired IO unit RIO600, Arctic ARx600 wireless gateways, third party RTUs. Rack-mounted Power Distribution Units (PDUs) have evolved from simple power strips into intelligent devices that offer remote management, real-time monitoring, and automated power scheduling. Today's smart rack-mounted power distribution units (PDUs) have transformed how we monitor, control, and optimize power consumption across data centers, server rooms, and even home. These innovative solutions offer real-time monitoring, customizable tools, and enhanced safety features. From the SIEMENS Inhab Smart Home Energy Monitor to the Emporia Vue 3, each system has unique advantages. But how do you choose the right one for your needs? Let's explore the top options and. Overview: PLS-DP series of intelligent precision power distribution Cabinet series products include: power, UPS input, output, counter, three varieties of Cabinet.