Power Distribution Unit
(PDU or EPDU)

Die Stromverteilereinheit, auch bekannt als Power Distribution Unit (PDU), ist eine Steckdosenleiste, die in IT-Schränken, häufig in 19 Zoll-Racks, entweder horizontal oder vertikal in einer redundanten Anordnung (A / B – Feed) angebracht wird. Die PDU verteilt den Strom an verschiedene Verbraucher wie Server und Switche und kann verschiedene Arten von Geräteanschlüssen wie  IEC C19 oder IEC C13 besitzen.

gray-box

Smooth Datacenter Operation

In contrast to conventional socket strips, the PDU also has functions such as overvoltage protection, temperature monitoring or data acquisition for calculating the PUE value (Power Usage Effectiveness). For example, the PDU can raise an alarm and send an e-mail in an emergency. PDUs are often also a central building block for a comprehensive energy management system (EMS) and remote maintenance concept. With these diverse functions, power distribution units make a significant contribution to the efficiency and security of data centers. In short: The power distribution unit is an indispensable component for smooth operation in the data center!

A PDU serves as an important bridge between the management of a building, the primary energy supply and the connection of different server racks in a data center. Rack PDUs connect directly to server racks and provide power to them. As a rule, two PDUs are used for this purpose, which redundantly supply the individual IT components with energy. They can help to better regulate and monitor load balancing. Rack PDUs with particularly sophisticated functions are also called Smart PDUs or Intelligent PDUs. These include, for example, three-phase displays for powering multiple devices and remote management tools that use the Simple Network Management Protocol (SNMP) to help administrators monitor the network. Such devices have the ability to adjust and monitor performance demands from remote locations.

PDUs für IT-Racks bilden die Schnittstelle zwischen Stromversorgung und IT-Komponenten.  Viel zu oft wird dieses wichtige Bauteil vernachlässigt. PDU’s sind mehr als einfache Steckdosenleisten als welche sie oft behandelt werden. Aktive, auf den Kunden abgestimmte Mess- und Analysefunktionen tragen zu einem nachhaltigen Betrieb Ihrer IT bei. So können Lastspitzen oder Differenzströme exakt analysiert und ausgewertet werden.

Advantage of High Knowledge

With high knowledge as a professional system supplier with more than 20 years of experience in design, installation and maintenance, you will find the optimal solution for your specific needs. Feel free to contact us for a consultation.

Contact us!
gold-outline

Advantage of High Knowledge

High Knowledge experts know the latest trends and developments in the industry. We have been successfully planning and implementing data centers of all sizes for over 20 years. With us you get the professional advice you need to be able to operate your data center safely and reliably. Feel free to contact us for a consultation.

Contact us!
gold-box
gold-outline