# Power distribution unit Rittal 7979.436 Managed 3‑phase PDU 30 AC outlets (24×C13, 6×C19) 3 m cable 400 V 16 A

**URL:** https://aio.lv/en/product--rittal-7979436--12400588
**Data updated:** 2026-04-29 13:48 (EEST)
**Category:** PDU
**Manufacturer:** Rittal
**Manufacturer code:** 7979436
**EAN:** 4028177948204
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 207.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 1 824.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rittal-7979436--12400588

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Rittal 7979.436 is a managed three‑phase rack PDU providing 30 AC outlets (C13 and C19 mix) with a 3 m cable for 400 V nominal input and up to 16 A (max power 11,000 W). It supports network management via HTTP/HTTPS, SNMP, Modbus/TCP, OPC‑UA and others, plus monitoring of current and voltage and USB firmware upgrades — suitable for data centers and server racks.

## Long description

Rittal 7979.436 is a managed three‑phase rack PDU designed for high‑density server cabinets and data centre environments. It provides 30 AC outlets (24×C13 and 6×C19) on a single unit with a 3 m input cable for 400 V nominal voltage and supports up to 16 A per input (maximum power 11,000 W). The unit features per‑outlet energy measurement and monitoring, network management protocols including HTTP/HTTPS, SNMP, Modbus/TCP and OPC‑UA, firmware updates via USB and a compact black housing suitable for vertical 0U mounting in compatible racks.
Advantages
The managed PDU enables precise monitoring and control of individual outlets with measurement accuracy of ±1% (kWh) according to EN 62 053‑21. Colour‑coded phase identification and programmable switching behaviour simplify installation and operation in three‑phase environments. Built‑in functions such as an integral real‑time clock with battery buffering, configurable alarm thresholds, an electromagnetic buzzer for audible alerts and tool‑free mounting options for compatible racks reduce the need for additional accessories and speed up deployment.
Suitable for
Data centre racks and server cabinets requiring per‑outlet monitoring and remote management
High‑density IT equipment with mixed C13 and C19 power inlets
Environments that require secure network access via SNMP, HTTPS or Modbus/TCP
Installations that benefit from vertical 0U mounting to preserve rack unit space
When it may not be suitable
This PDU requires a compatible three‑phase 400 V supply and a CEE input connector; it is not suitable for single‑phase installations without appropriate upstream conversion. The unit is rated for a maximum input current of 16 A—installations requiring higher continuous current should consider PDUs with higher current ratings.
Key specifications
Input voltage: 400 V nominal (three‑phase)
Maximum current: 16 A
Maximum power: up to 11,000 W
AC outlets: 30 total (24 × C13, 6 × C19)
Cable length: 3 m input cable
Measurement accuracy: ±1% (kWh) to EN 62 053‑21
Mounting: vertical 0U (tool‑free divider kit for compatible racks)
Management interfaces: HTTP/HTTPS, SNMP, Modbus/TCP, OPC‑UA; USB for firmware updates
Colour: Black
Weight: 5.74 kg
How to use
Mount the PDU vertically in the zero‑U space of a compatible rack or cabinet according to the rack manufacturer’s instructions. Connect the 3 m input cable to the appropriate three‑phase CEE supply and verify phase wiring using the colour coding supplied. Use the web interface, SNMP, Modbus/TCP or OPC‑UA to configure network settings, per‑outlet measurement and alarm thresholds. Program startup and switching behaviour as required and update firmware via the USB port when new releases are available. Regularly review current and voltage measurements and adjust limits to maintain safe operating conditions.
What to consider before purchase
Ensure rack compatibility for vertical 0U mounting and available zero‑U space
Verify that site power is three‑phase 400 V and that a compatible CEE inlet is available
Confirm that a 16 A input rating meets your aggregate load requirements
Check that remote management protocols provided (HTTP/HTTPS, SNMP, Modbus/TCP, OPC‑UA) meet your monitoring and integration needs
Usage recommendations
Balance loads across the three phases and use the per‑outlet monitoring to set warning and alarm thresholds. Schedule firmware updates during maintenance windows and document configured startup and switching behaviours. For critical loads, combine the managed PDU with appropriate upstream protection and power redundancy to maintain availability.

## Specifications

### Design

| Feature | Value |
|---|---|
| PDU types | Managed |
| Type | Three-phase |
| Product colour | Black |
| Mounting | Vertical |
| Display | TFT |
| Rack capacity | 0U |
| Housing material | Plastic, Aluminium |

### Power

| Feature | Value |
|---|---|
| Nominal input voltage | 400 |
| Maximum current | 16 A |
| Maximum power | 11000 W |

### Ports & interfaces

| Feature | Value |
|---|---|
| AC outlets quantity | 30 AC outlet(s) |
| Serial ports quantity | 1 |
| Ethernet LAN (RJ-45) ports | 3 |
| AC outlet types | C13 coupler, C19 coupler |
| USB ports quantity | 1 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 5.74 kg |
| Height | 1495 mm |
| Width | 44 mm |
| Depth | 70 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 95 |
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | 5 - 50 |

### Management features

| Feature | Value |
|---|---|
| Supported network protocols | HTTP, HTTPS, SSL, SSH, Telnet, NTP, TCP/IP v4 & v6, DHCP, DNS, SNMP, Modbus/TCP, OPC-UA, MIB, FTP/SFTP |
| Firmware upgradeable | Yes |
| Monitoring | Voltage, Current |
| Firmware upgradeable via | USB |

### Features

| Feature | Value |
|---|---|
| Cable length | 3 m |
| LED indicators | Y |

## FAQ

### How much does the Rittal 7979.436 Managed 3‑phase PDU 30 outlets cost, and is it available for purchase?

The price is 2,207.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 97 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Rittal products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Rittal service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: nominal input voltage, maximum current, ac outlets quantity, weight, pdu types, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Rittal 7979.436 Managed 3‑phase PDU 30 outlets?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12400588/68690343_large.webp