Rittal DK 7979.310 PDU Switched - Energy per Phase
Part Number: 7979310
Manufacturer
Rittal
Part number
7979310
Category
Alt Part Number
DK 7979.310
Quick Summary
Rittal DK 7979.310 PDU Switched is a compact power distribution unit with per-phase energy measurement designed for IT racks and data centers. In busy environments, unmonitored load imbalances lead to inefficiencies and unexpected downtime. It carries CE marking with EMC Directive 2014/30/EU compliance and EN 62368-1 safety standard requirements, with optional overvoltage protection and ambient monitoring capabilities. The combination of integrated web access, a rotatable display, and modular monitoring supports proactive energy management, while keeping installation straightforward for VX IT rack environments and enabling scalable data-floor energy visibility and control.
Product Information
Extended Description
7979310 Rittal: DK PDU switched, compact basic power distribution incl. energy measurement per phase, individually switchable output slots, with network interface and display, WLD: 44x845x70mm, IEC 60 320: 12x C13 + 1x C19
Article number
DK 7979.310
Product description
High-end power distribution in a compact design for IT network and server racks. With switching function and power measurement at the infeed or per phase.
Benefits
For vertical mounting, it may be attached in the zero-U space of the Rittal VX IT or TS IT rack with no need for tools
Technical specifications
Display/controller unit in the PDU enclosure rotatable through 180° and replaceable
Material
Aluminium section, black anodised | Slots: Plastic
Supply includes
Assembly parts
Options
Type 3 overvoltage protection with interchangeable arresters while operational, with status monitoring, suitable for integration into PDU enclosure | Residual current measurement (type B) per infeed/phase/fuse | Monitoring of the optionally available overvoltage protection | CMC III CAN bus sensors may be connected for ambient monitoring, max. 16 sensors | Other enclosure colours are available
Measurement functions, description
Emergency power supply to PDU web server via PoE, sequential disconnection of the outputs
Dimensions
Width:Â 44 mm | Depth:Â 70 mm | Length:Â 845 mm
No. of sockets and type
12 x C13 / 1 x C19
Rated operating voltage
230 V (AC)
Rated current (max.)
16 A
Power consumption
3.7 kW
Infeeds
Phases per infeed:Â 1~
Length of connection cable
3 m
Type of electrical connection
CEE
Interfaces
Fully redundant Ethernet interface 10/100/1000 Mbit/s (2x RJ45, 1x with PoE)
Directives
EMC Directive 2014/30/EU
Standards
EN 62368-1
Protocols
Web server (HTTP, HTTPS, SSL) SSH, Telnet, NTP
Operating temperature range
5 °C...50 °C
Ambient humidity (non-condensing)
10...95Â %
Storage temperature range
-20 °C...70 °C
To fit
Enclosure type: VX IT enclosure frame: ≥ 1,200 mm | Enclosure type: VX IT 19" mounting angles: ≥ 1,200 mm
Packs of
1 pc(s).
Weight/pack
3.56 kg
Customs tariff number
85366990
EAN
4028177947856
ETIM 9
EC002762
ETIM 8
EC002762
ECLASS 8.0
27142604
Product description
DK PDU switched, compact basic power distribution incl. energy measurement per phase, individually switchable output slots, with network interface and display, WLD: 44x845x70mm, IEC 60 320: 12x C13 + 1x C19
Feature → Business Impact → Application: The DK 7979.310 PDU Switched provides energy measurement per phase, enabling precise load tracking and safer power balancing; the business impact is reduced energy waste and improved server availability in data centers or IT rooms. Application: IT racks requiring per-phase insight to optimize cooling and power budgeting in high-density deployments. Feature → Business Impact → Application: It offers a fully redundant Ethernet interface with 10/100/1000 Mbit/s and PoE-capable ports, delivering remote monitoring, alerting, and secure access; business impact is higher uptime and faster fault isolation in networked rack environments. Application: Remote monitoring of critical IT infrastructure with secure web/SSH access. Feature → Business Impact → Application: Zero-U mounting in VX IT enclosures (no tools required) accelerates deployment and preserves rack space; application is rapid rack integration during expansion or migrations. Feature → Business Impact → Application: Optional Type 3 overvoltage protection with interchangeable arresters and CAN bus sensors for ambient monitoring; business impact is enhanced compliance, protection against transients, and proactive environmental awareness. Feature → Business Impact → Application: 12x C13 and 1x C19 outlets across a compact 44x845x70 mm form factor; application is scalable power distribution for mixed IT loads while maintaining cable management and serviceability. The design supports industry-standard interfaces, enabling straightforward installation and future-proofing for evolving data center architectures.
Get a Quick Quote for a Rittal 7979310
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Rittal 7979310?
Enquire Now
FAQs
DK 7979.310 is designed for Rittal VX IT enclosures and supports zero-U mounting in these frames, enabling tool-free integration in standard 1,200 mm VX IT configurations. The 44 mm width and 70 mm depth match VX IT frame tolerances, while the included assembly parts simplify mounting and alignment in tight spaces.
The PDU operates at 230 V AC with a maximum current of 16 A and a total power capacity of 3.7 kW, supporting 12x C13 and 1x C19 outlets. With per-phase energy measurement and a rotatable display, you can monitor phase loads to prevent overcurrent and optimize cooling strategies, improving overall rack efficiency.
Yes. The unit adheres to the EMC Directive 2014/30/EU for CE marking and meets EN 62368-1 safety requirements, ensuring regulatory compliance for IT equipment in corporate data centers and industrial environments.
Per-phase energy measurement enables precise energy accounting and load balancing, reducing wasted power and cooling costs. Remote monitoring and alerting shorten fault diagnosis time, improving uptime and enabling proactive maintenance, which lowers total cost of ownership over the product life cycle.
Install in VX IT frames using the zero-U mounting feature, connect the 3 m CEE power cable, and configure the fully redundant Ethernet interface for monitoring. With the included assembly parts and straightforward cable routing, deployment is fast and minimizes disruption to ongoing rack operations.