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Guangzhou Chengjian Electronic Technology Co., Ltd
Mobile: 133-1887-1889
Tle: 020-22074194
Email: shenmc@chinarittal.com；gzhlsmc@gmail.com
Address: Room 306, Building 3, Jibang Science Park, No. 8, Jishan New Road Street, Tianhe District, Guangzhou, Guangdong, China

HOME > PRODUCTS > Enclosures控制机柜 > Rittal enclosures IT power Distribution Unit888888 > Rittal enclosures Power Distribution Unit-PDU, switched version666666

Rittal enclosures Power Distribution Unit-PDU, switched version666666

DK7979304 Rittal enclosures PDU Switch Version 4 C13 and 2 C19 Power 7.4KW32A Voltage 230V Width 44 Height 144 Length 450 - Rittal Manufacturing in Germany - Rittal Air Conditioning Repair Rittal Electric Cabinet Rittal Busbar Rittal Fan Rittal PDU DK7979.304

Source: edited by this website Author:stationmaster 4/10/2024 54

Rittal cabinet PDU switch type 220V power 7400W switch type PDU, 32A/1P, CEE, 4xC13+2xC19 packaging 1 piece weight/package 3.56kg

中文版：DK7979304

Product brand: Rittal

Rittal enclosures PDU switched Model：DK7979304

PDU switched

High-end IT rack power distribution: Smart PDU with measurement function per phase and individually switchable output slots.

■ Rittal enclosures Product description

DK PDU switched, compact basic power distribution incl. energy measurement per phase, individually switchable output slots, with network interface and display, WHD: 450x44x144mm, IEC 60 320: 4x C13 + 2x C19

■ Rittal cabinet 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.

■ Rittal enclosures 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

Colour coding of phases and fuse circuits (L1=pink, L2=black, L3=white)

Tool-free divider kit for VX IT

PDU self-supplied, no external power supply required

Measurement accuracy ± 1% (kWh) to EN 62 053-21

Programmable startup behaviour following voltage recovery (on/off/last status)

Programmable switching behaviour (time/programmable logic)

Integral real-time clock with battery buffering (max. 10 years, battery replaceable)

Integral electromagnetic buzzer for acoustic alarms

Adjustable limit values (warning/alarm) for voltage, current, output

Operating hours meter, total and cyclical, resettable

■ Rittal cabinet Technical specifications

Display/controller unit in the PDU enclosure rotatable through 180° and replaceable

Integral, fully-redundant power pack, power supply from all phases

Error-tolerant PDU power supply redundant across all phases

Voltage V, current A, frequency Hz

Active power, active energy, apparent power, apparent energy

Power factor (cosPhi) and phase angle

Zero conductor current measurement/load imbalance detection

Fuse monitoring for PDUs with integral fuse

Monitoring of the optionally available overvoltage protection

Bright TFT display, 128 x 128 pixels (RGB) with back-lighting and energy-saving mode to display output data and basic PDU configuration

Position sensors for display rotation and correct PDU representation on the website

Multi-colour LEDs (green/amber/red) to indicate switching states and warning/alarm limits per phase or infeed

Power LED to indicate voltage

Power-saving design, minimal intrinsic power consumption

■ Rittal enclosures Material

Aluminium section, black anodised

Slots: Plastic

■ Rittal cabinet Supply includes

Assembly parts

■ Rittal enclosures 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

■ Rittal cabinet Measurement functions, description

Emergency power supply to PDU web server via PoE, sequential disconnection of the outputs

Switching function per output slot

Avoids overload peaks: Sequential activation of the outputs following voltage recovery

Relay states are saved even in the event of a power failure

Bistable relays: Low current consumption and high switching capacity, also suitable for higher starting currents up to max. 300 A

Grouping: Joint switching of multiple outputs

Measurement per phase or infeed

Powerful CPU (ARM Cortex A8)

Digital input (floating contact)

Additional alarm output/relay output (changeover contact)

■ Rittal enclosures Dimensions

Width: 44mm

Depth: 144mm

Length: 450mm

■ Rittal cabinet No. of sockets and type

4xC13 / 2xC19

■ Rittal enclosures Rated operating voltage

230V (AC)

■ Rittal cabinet Rated current (max.)

32A

■ Rittal enclosures Power consumption

7.4kW

Infeeds

Qty.: 1

■ Rittal enclosures Phases per infeed: 1~

3 m

■ Rittal enclosures Type of electrical connection CEE

■ Rittal enclosures Interfaces

Fully redundant Ethernet interface 10/100/1000 Mbit/s (2x RJ45, 1x with PoE)

USB 2.0 port (USB-A) for mass configuration, firmware updates & data logging

CAN bus interface (RJ 45) for a maximum of 8 ambient sensors

Serial interface RS232 (RJ12) for LTE unit, scripting, CLI

Use of own certificates/TLS 1.2

E-mail forwarding in case of alarm (SMTP)

User administration including rights management

LDAP(S)/Radius/Active Directory connection

Syslog server connection (max. 2 servers)

Fully redundant monitoring via 2nd network

■ Rittal enclosures Number RJ45 ports for sensor units max：2

■ Rittal enclosures Directives

EMC Directive 2014/30/EU

Low Voltage Directive 2014/35/EU

■ Rittal enclosures Standards

EN 62368-1

EN 61000-3

EN 61000-4

EN 61000-6

EN 62053-21

■ Rittal enclosures Protocols

Web server (HTTP, HTTPS, SSL) SSH, Telnet, NTP

TCP/IP v4 & v6, DHCP, DNS

SNMP v1, v2c & v3, Modbus/TCP, OPC-UA

MIB for linking into 3rd party DCIM software

FTP/SFTP (update/file transfer)

■ Rittal enclosures Operating temperature range

5 °C...50 °C

■ Rittal enclosures Ambient humidity (non-condensing)

10...95 %

■ Rittal enclosures Storage temperature range

-20 °C...70 °C

■ Rittal enclosures To fit

Enclosure type:
VX IT enclosure frame:≥800mm

Enclosure type:
VX IT 19" mounting angles:≥800mm

Packs of

1pc(s).

Weight/pack

3.56kg

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See page 734 of rittal 36 sample (36 sample download) for details. Download item 5 after opening

The following data download extraction code：CJKJ

1、Rittal enclosures_PDU switch_DK7979304_Instructions

2、Rittal enclosures_PDU switch_DK7979304_EAC_DE

3、Rittal enclosures_PDU switch_DK7979304_Brief_instruction_CS

4、Rittal enclosures_PDU switch_DK7979304_NA

5、Rittal enclosures_PDU switch_DK7979304_Declaration of conformity

6、Rittal enclosures_PDU switch_DK7979304_Instructions_DE

7、Rittal enclosures_PDU switch_DK7979304_MIB

8、Rittal enclosures_PDU switch_DK7979304_Instructions_spec

For details on the simple parameters of Rittal cabinets, see item 3 in the picture below.

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Introduction to other models of this product: Please click the following link
http://www.gzchengjian.com/list.asp?id=1&cid=390&PID=386&CD=0&PStr=1,10,386&CStr=390&Cb=1

Further reading
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DK7979304 Rittal enclosures PDU Switch Version 4 C13 and 2 C19 Power 7.4KW32A Voltage 230V Width 44 Height 144 Length 450 - Rittal Manufacturing in Germany - Rittal Air Conditioning Repair Rittal Electric Cabinet Rittal Busbar Rittal Fan Rittal PDU DK7979.304

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