Why Choose the Rittal DK7979.138 PDU Basic 16A/3P?
The Rittal DK7979.138 is a robust and compact Power Distribution Unit (PDU) designed for professional power distribution within IT server racks and network enclosures. As part of the Rittal PDU Basic series, it provides reliable three-phase power distribution with multiple IEC outlets for modern IT infrastructure applications.
This basic power distributor enables efficient rack power management through a durable anodised aluminium construction and flexible installation options, including vertical mounting in the zero-U space of compatible Rittal VX IT and TS IT racks.
With a 16 A three-phase 400 V AC supply, 18 x IEC 60320/C13 outlets and 12 x IEC 60320/C19 outlets, the DK7979.138 provides dependable power distribution for servers, switches, storage systems and other rack-mounted equipment.
Key Advantages
Professional basic PDU solution for IT rack power distribution.
16 A three-phase power input for high-capacity rack applications.
18 x C13 and 12 x C19 IEC outlets for flexible equipment connection.
Compact anodised aluminium housing for reliable operation.
Supports vertical zero-U installation in compatible Rittal racks.
Provides organised and efficient power distribution for IT systems.
Key Features
Rittal PDU Basic series.
16 A / 3-phase CEE power connection.
18 x IEC 60320/C13 sockets.
12 x IEC 60320/C19 sockets.
Compact basic power distributor design.
Robust anodised aluminium profile construction.
Colour-coded phases and fuse circuits for three-phase installations.
Compatible with Rittal VX IT and TS IT rack systems.
Reliable Basic Power Distribution for IT Systems
Basic Power Distribution Units such as the Rittal DK7979.138 provide a dependable method of distributing electrical power to multiple rack-mounted devices. By combining numerous IEC outlets within a compact enclosure, PDUs improve cable organisation and simplify installation in technical environments.
The Rittal PDU Basic series is designed for professional server rooms, data centres and network environments where reliable rack power distribution, flexible mounting and robust construction are required.
Typical Applications
Server rack power distribution.
Data centre infrastructure.
Network cabinet installations.
Telecommunications equipment racks.
Industrial IT systems.
Rack-mounted servers, switches and storage equipment.
Technical Specifications
Manufacturer
Rittal
Series
PDU Basic
Model
DK7979.138
Product type
Power Distribution Unit (PDU)
Rated operating voltage
400 V AC
Rated current
16 A maximum
Input phases
3-phase
Electrical connection
CEE
Output sockets
18 x IEC 60320/C13 and 12 x IEC 60320/C19
Dimensions (W × L × D)
44 × 1295 × 70 mm
Protection rating
IP20
Material
Anodised extruded aluminium section
Connection cable length
3 m
Power consumption
11 kW
Mounting type
Rack / zero-U installation
Weight
approx. 2.5 kg
Frequently Asked Questions
What is the Rittal DK7979.138 used for?
The DK7979.138 is a basic Power Distribution Unit used to distribute electrical power to multiple devices installed in IT racks and cabinets.
How many outlets does the DK7979.138 provide?
The unit provides 18 x IEC C13 outlets and 12 x IEC C19 outlets for connecting rack-mounted equipment.
What power supply does this PDU require?
The DK7979.138 operates from a 16 A three-phase 400 V AC CEE supply.
Where can this Rittal PDU be installed?
The unit is designed for IT racks, including compatible Rittal VX IT and TS IT rack systems with vertical zero-U mounting capability.
Does the DK7979.138 include energy monitoring?
The DK7979.138 is a basic PDU designed for reliable power distribution without integrated energy monitoring.
Trusted by IT Infrastructure Professionals
Rittal PDU Basic systems are trusted by IT engineers and infrastructure specialists to provide reliable, organised and efficient rack power distribution for modern technology environments.
Manufacturer
Rittal
Series
PDU Basic
Model
DK7979.138
Product type
Power Distribution Unit (PDU)
Rated operating voltage
400 V AC
Rated current
16 A maximum
Input phases
3-phase
Electrical connection
CEE
Output sockets
18 x IEC 60320/C13 and 12 x IEC 60320/C19
Dimensions (W × L × D)
44 × 1295 × 70 mm
Protection rating
IP20
Material
Anodised extruded aluminium section
Connection cable length
3 m
Power consumption
11 kW
Mounting type
Rack / zero-U installation
Weight
approx. 2.5 kg
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...