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

DK7979439 Rittal enclosures PDU managed 12 C13 and 12 C19 power 22KW32A voltage 400V wide 44 high 70 long 1695 - Made in Germany Rittal - Rittal air conditioner Rittal electrical cabinet Rittal busbar Rittal fan Rittal PDU DK7979.439

Source: edited by this website Author:stationmaster 4/19/2024 36


Rittal enclosures PDU managed 380V power 22000W managed PDU, 32A/3P, CEE, 12xC13+12xC19 packaging 1 piece weight / packaging 7.4kg

中文版：DK7979439
Product brand: Rittal
Rittal enclosures  PDU metered plus Model：DK7979439
PDU managed
High-end IT rack power distribution with energy measurement and monitoring functions for each individual output slot. Input with CEE connector (16 A/32 A) with C13 and C19 outputs.
■ Rittal enclosures Product description
DK PDU international, managed, high-end power distribution incl. energy measurement, switching and monitoring functions per output slot, with network interface and display, WLD: 44x1695x70 mm, IEC 60 320: 12x C13 + 12x C19
■ Rittal enclosuresProduct description
High-end power distribution in a compact design for IT network and server racks. Depending on the design, they come with an extensive range of management functions for energy measurement and monitoring.
■ 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 current, voltage, output, individual settings for each output slot
■ Rittal enclosuresTechnical 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
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 limits per individual output slot
Power LED to indicate voltage
Power-saving design, minimal intrinsic power consumption
■ Rittal enclosures Material
Aluminium section, black anodised
Slots: Plastic
■ Rittal enclosuresSupply 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 enclosuresMeasurement 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
Plus measurement per output slot
Powerful CPU (ARM Cortex A8)
Digital input (floating contact)
Additional alarm output/relay output (changeover contact)
■ Rittal enclosures Dimensions
Height: 44 mm
Depth: 70 mm
Length: 1695 mm
■ Rittal enclosuresNo. of sockets and type
12x C13 + 12x C19
■ Rittal enclosuresSockets
12x C13 
12x C19
■ Rittal enclosures Rated operating voltage
400V (AC)
■ Rittal cabinet Rated current (max.)
32A
■ Rittal enclosures Power consumption
22kW
Infeeds
Qty.: 1
Phases per infeed: 3~
■ Rittal enclosures Length of connection cable:3m
■ 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：6
■ 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:≥1800mm
Enclosure type:
VX IT 19" mounting angles:≥2000mm
Packs of
1pc(s).
Weight/pack
7.4kg

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Rittal cabinet, rittal cooling, rittal busbar, rittal fan, rittal electric cabinet Rittal enclosures

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