Power distribution unit Rittal 7979.137 PDU Basic 30 AC outlets (24×C13, 6×C19) 32 A Black

The Rittal 7979.137 PDU Basic is a rack-mounted power distribution unit designed for data center and server rack environments. It provides 30 AC outlets (24×C13 and 6×C19), supports a maximum current of 32 A and comes in a durable black aluminium housing. Supplied with a 3 m power cable and intended for 0U mounting positions, this PDU offers straightforward AC power distribution for multiple IT devices while complying with EN 62368-1, EN 61000 and EN 62053-21 standards.

Advantages

The PDU delivers a high outlet density with 24 C13 and 6 C19 sockets, allowing consolidation of multiple servers, switches and network components on a single feed. Its aluminium enclosure provides a balance of mechanical strength and heat dissipation while maintaining a compact 0U form factor for mounting without occupying rack unit space. Built to meet relevant safety and electromagnetic compatibility standards, the unit supports reliable operation in professional IT installations.

Suitable for (tasks / use cases)

• Powering rack servers and blade servers with mixed C13 and C19 connectors
• Network switches, storage arrays and rack-mounted appliances
• Data center cabinets and telecommunications racks requiring dense outlet counts
• Environments where 0U mounting is required to save rack space

When it may not be suitable

This Basic PDU does not include per-outlet metering, remote management or switched outlet control, so it is not suitable where individual outlet monitoring or remote power cycling is required. It also lacks integrated surge protection and redundancy features found in more advanced PDUs, so installations requiring these capabilities should consider managed or protected variants.

Key specifications

• Outlet configuration: 24 × C13, 6 × C19 (total 30 AC outlets)
• Maximum current: 32 A
• Housing material: aluminium
• Colour: black
• Mounting position: 0U rack-mounted
• Supply cable length: 3 m
• Standards: EN 62368-1, EN 61000, EN 62053-21

How to use

Install the PDU in a 0U position within the rack according to your rack manufacturer’s mounting instructions. Connect the supplied 3 m power cable to a suitable upstream power source that can provide up to 32 A. Distribute equipment power leads across the available C13 and C19 outlets to balance load where possible. Ensure the rack and power distribution follow local electrical codes and that total connected load does not exceed the 32 A rating.

What to consider before purchase

• Verify that the facility power feed and upstream circuit can supply 32 A.
• Check compatibility of device inlet types (C13 and C19) with the outlets provided.
• Decide if you require metering, remote management, switched outlets or surge protection, which this Basic model does not provide.
• Confirm that 0U mounting fits your rack layout and does not interfere with airflow or cable management.

Usage recommendations

For balanced and reliable operation, distribute high-current devices across both C19 and C13 outlets, monitor total rack load at the facility level, and perform periodic visual checks of connections. If you need outlet-level monitoring or remote control, select a managed PDU instead of this Basic model.