High-end IT rack power distribution: Smart PDU with energy measurement per phase, i.e. output requirement of an entire IT rack
- Article number:
- DK 7979.235
- Product description
- High-end power distribution in a compact design for IT network and server racks. With power measurement at the infeed or per phase.
- 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
- 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
- Power-saving design, minimal intrinsic power consumption
- 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
- 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
- Power LED to indicate voltage
- Material
- Aluminium section, black anodised
Slots: Plastic - Supply includes
- Assembly parts
- 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 - Measurement functions, description
- Measurement per phase or infeed
- Powerful CPU (ARM Cortex A8)
- Digital input (floating contact)
- Additional alarm output/relay output (changeover contact)
- Dimensions
- Width: 44 mm
Depth: 70 mm
Length: 1,095 mm - No. of sockets and type
- 18 x C13 / 3 x C19
- Rated operating voltage
- 400 V (AC)
- Rated current (max.)
- 16 A
- Power consumption
- 11 kW
- Infeeds
- Qty.: 1
Phases per infeed: 3~ - Length of connection cable
- 3 m
- Type of electrical connection
- CEE
- Interfaces
- USB 2.0 port (USB-A) for mass configuration, firmware updates & data logging
- CAN bus interface (RJ 45) for a maximum of 16 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 Ethernet interface 10/100/1000 Mbit/s
- Directives
- EMC Directive 2014/30/EU
- Low Voltage Directive 2014/35/EU
- Standards
- EN 62368-1
- EN 61000-3
- EN 61000-4
- EN 61000-6
- EN 62053-21
- 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)
- Operating temperature range
- 5 °C…50 °C
- Ambient humidity (non-condensing)
- 10…95 %
- Storage temperature range
- -20 °C…70 °C
- To fit
- Enclosure type: VX IT enclosure frame: ≥ 1,200 mm
Enclosure type: VX IT 19″ mounting angles: ≥ 1,800 mm - Packs of
- 1 pc(s).
- Weight/pack
- 4.22 kg
- Customs tariff number
- 85366990
- EAN
- 4028177947757
- ETIM 8
- EC002762
- ETIM 7.0
- EC000330
- ECLASS 8.0
- 27142604
- Product description
- DK PDU metered, compact basic power distribution incl. energy measurement per phase, with network interface and display, WLD: 44x1095x70 mm, IEC 60 320: 18 x C13+ 3 x C19
