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Enlogic EN2.0 Smart PDU

Enlogic EN2.0 Smart PDU

 

 

A Power Distribution Unit (PDU), is a solution for distributing electrical power to connected devices. We distinguish between a basic Power Distribution Unit (PDU) and a smart Power Distribution Unit, often referred to as an Intelligent Power Distribution Unit (IPDU).

While a basic PDU simply provides power to connected devices, a smart PDU (IPDU) offers several significant advantages:

  1. Real-time access to power consumption and environmental sensor data via a standard network connection.
  2. Remote control over the PDU is available through the local communication network or the internet, allowing users to access the system from anywhere, at any time.
  3. Full redundancy, both in terms of electrical power and communication.
  4. A variety of monitoring and control tools, enabling:
    • Improved efficiency
    • Load balancing
    • Load shedding (reducing loads)
    • Staggered activation
    • Remote reboot
  5. Centralized monitoring of environmental sensors and server rack security in a single product.
  6. Universal solution that is independent of the type or brand of installed equipment in the rack.
  7. Provides a solution for monitoring power loads and billing distribution in shared data center spaces.
  8. Enables tracking and auditing of electricity bills.

PDUs can be mounted horizontally (1U) or vertically at the rear of the rack (0U).

For power redundancy in each rack, it is common to connect two PDUs (as explained later), with each unit powered by a different electrical field.


 

There are two types of intelligent PDUs (Power Distribution Units):

Monitored PDU – This type provides real-time data, such as:

  • Overall power consumption or per-outlet level (depending on the model)
  • Input voltage data
  • Operating frequency
  • Environmental variables like temperature, humidity, flooding, etc. (via sensor connections)

Managed PDU – In addition to the features offered by the monitored PDU, this type also allows remote control of individual outlets, enabling the following critical functions for server room management:

  • The ability to perform a remote electrical reboot on malfunctioning equipment
  • Powering down non-essential equipment during a power outage (to reduce loads) or if there’s an HVAC failure (to decrease heat load)
  • Automatic power shutdown based on indicators received from UPS sensors or environmental sensors
  • Sequential powering on of consumers when power is restored (to prevent temporary overloading)
  • Scheduled automatic shutdowns or reboots.

 


 

Considerations when choosing a PDU:

1. Input Power:

  • Single-phase or three-phase
  • 16A or 32A
  • Type of connector: C20, Scion, etc.

2. Mix of Output Sockets: It’s common to combine two main types of connections (in a ratio of 1:4 to 1:6):

  • C13: The most common connection, used for consumers up to 10A
  • C19: Used for consumers up to 16A
  • The number of outlets is determined by the required number of consumers.


3. Required Monitoring Level: Is monitoring needed at the outlet level or only at the PDU level?

4. Monitored or Managed PDU: In addition to monitoring capabilities, is there a need for remote control to turn outlets on and off?

Advantages of integrating Enlogic solutions in the server room or Data Center:

  • A wide range of combinations to find the ideal solution
  • Compliance with strict electrical standards
  • Operating temperature up to 60°C
  • Hot-swappable communication module, allowing replacement without shutting down the PDU or connected equipment.
  • To improve efficiency, each PDU is divided into two zones, which are separated by markings in two different colors to facilitate connection management.

  • Protection for connected equipment against overload is provided by hydraulic systems.
  • The power supply cable of the PDU can be customized for any situation (cable length, type of connector, and direction of cable entry into the PDU).

  • A variety of installation options in the rack, including the ability to install without any tools.
  • Options for chaining multiple PDUs for unified management and redundancy at the communication level.
  • A variety of management options, such as through a display panel or an easy-to-use, intuitive web-based interface.

 


 

A wide range of complementary accessories for monitoring and protecting server rooms:

  • A broad variety of sensors
  • Locking connection cables
  • Security products for locking the rack, such as HID locks
  • An expansion hub for environmental sensors (Sensor pod)
  • Service from ADVICE
  • Up to 5 years warranty depending on the model

About Enlogic:

Enlogic was established in 2011 and has since specialized in PDU solutions. In 2015, it was acquired by the global CIS corporation. The company has branches and factories worldwide, providing a range of solutions for international companies and corporations. Since 2016, Enlogic has been exclusively represented in Israel by ADVICE.

At ADVICE, we are happy to assist you with consulting and planning, whether as a standalone solution or as part of a comprehensive design for a data center, integrating additional solutions such as UPS, battery enclosures, distribution panels, ATS, and more.



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