DV2-3G Core Power Brochure
Eaton DC Power Solutions
DV2 - 3G Core Power Solutions
48V integrated systems
up to 750kW
limit, automatic equalize
charging and automatic battery
condition monitoring.
The Eaton® Data-Voice-Video
Core Power Solutions range
of DC power systems is
designed for telecommunications network applications
requiring high powered,
efficient and flexible DC power
supplies.
Typical applications are
providing 48V standby power
for centralized architecture such
as local and central office
switches and other large switch
installations, wireless switching
centers, long-distance
transmission systems and data
centers.
These DC power systems use
Eaton CR48-3G rectifier
modules and include an integral
AC and DC distribution with
flexible combinations of fuses
and MCBs, and an SC200
system controller. Low voltage
disconnect (LVD) options are
also available. DC distribution
cabinets can be connected in
parallel where additional
distribution space is required.
Systems up to 4000A can be
configured using internal
horizontal busbars, and up to
15,000A using external
busbars.
Intelligent system management
features include battery
temperature compensation,
fast charge, battery current
Eaton DV2 Core Power
Solutions are pre-configured for
fast installation and set-up. All
system settings are fully
adjustable in software and
stored in transferable
configuration files for
repeatable one-step system
set-up.
Typical Applications
• Wireless MSC sites
(CDMA/GSM/3G UMTS)
• Local and central office
switching
• Point of presence (POP)
sites
• Data centers
Features
• Intelligent system management features
• Pre-Configured Software
• High Power Density
• Fast On-Line Expansion of Rectifiers (Hot-Swap)
• High Efficiency and Unity Power Factor
• Range of DC distribution configurations
• Battery condition monitoring
• Wide AC input voltage range
• Seismic rated cabinet
• Remote monitoring and control
• Full length security door (optional)
Technical Specifications
Input
Nominal AC
Supply
Power Factor
Efficiency
Output
DC Output
Voltage Range
Typical DC
Output Power
Environmental
Operating
Temperature
Range
Mechanical
Dimensions
H,W,D
Weight
System
System Controller
3P+PE, Δ 208VAC
3P+N+PE, Y 230/400VAC
50/60Hz
>0.99* (20 – 100% Maximum System Current)
up to 92%*
Options
AC Distribution
DC Distribution
40 – 58V
46kW - 750kW †
-25°C to +50°C*
2000mm [78.7”], 600mm [23.6”], 600mm [23.6”]
200kg [443lb]
Typical configuration with 16 CR48-3G rectifier
modules.
SC200
* Refer to rectifier specifications for more information.
† System output power will vary depending on rectifiers and batteries
selected.
Low Voltage
Disconnect
(LVD)
Rectifier Blank
Panels
SiteSure
CellSure
Software
PowerManagerII
DCTools
Coordinated transient protection up to 40kA, 8/20μs
Incoming isolator
Individual rectifier MCBs
A wide range of DC distribution elements are
available including:
24 x 18mm MCBs (1-63A)
16 x 27mm MCBs (10-125A)
10 x DIN00 type HRC fuses (20-160A)
6 x DIN1 type HRC fuses (63-250A)
6 x DIN2 type HRC fuses (100-400A)
4 x DIN3 type HRC fuses (400-630A)
4 x DIN4 type HRC fuses (800-1200A)
Single or dual LVD can be configured as battery or
load disconnect including non-priority load
disconnect.
For unused rectifier positions
Input/output modules to monitor and control
external equipment
Comprehensive battery monitoring and fault
diagnosis system with patented state-of-health
algorithms.
Remote control and monitoring software
Configuration Software. Free download from
www.powerware.com/downloads
Certifications
All products comply with International Standards. Contact your local
Eaton DC representative for details on the specific product versions
available with these safety and EMC approvals:
China
MII
Europe
CE
Australia /
C-tick, Seismic rating to NZS4203
New Zealand
In the interests of continual product improvement all specifications are
subject to change without notice.
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