Maxi - Access-3G Power Solutions datasheet

Maxi - Access-3G Power Solutions datasheet
Eaton DC Power Solutions
MaxiAccess – 3G Power Solutions
48V integrated systems
up to 33kW
TCP/IP, then the advanced
(SC200) controller can be
utilised.
The Eaton® MaxiAccess – 3G
Series of integrated DC power
systems are designed for low
to medium power applications
requiring compact, efficient and
flexible DC power supplies.
Functions offered with both
controllers include: battery
temperature charge
compensation, battery
discharge test, and remote
communications options.
The MaxiAccess – 3G series
uses the APR-3G rectifier
modules and can accommodate
up to five 48V (or ten 24V)
strings of high capacity VRLA
batteries.
The MaxiAccess – 3G series of
power systems are configured
for fast installation and set-up.
All systems settings are fully
adjustable in software and
stored in transferable,
configuration files for
repeatable one-step system
set-up.
All systems offer integrated AC
and DC distribution with flexible
combinations of fuses and
MCBs, and an option of two
types of system controller.
Low voltage disconnect (LVD)
options are also available.
The MaxiAccess – 3G series
can be equipped with either a
full function (SC100) controller
or, where extended
communication functions are
required, such as SNMP and
Typical Applications
• Wireless BTS and MSC
sites (CDMA/GSM/3G
UMTS)
• Transmission terminals
• Local and central office
switching
• Point-of-presence (POP)
sites
Features
• Offering 32.4kW (830A) in a single cabinet with batteries
• Integrated DC distribution
• Wide AC input voltage range
• Fast online expansion of rectifiers (hot swap)
• High power density
• Integrated batteries
• Pre-configured software
• Flexible modular designs
• Remote monitoring and control
• Ethernet communications offering SNMP
Technical Specification
Input
AC Supply
Frequency
Power Factor
Efficiency
Output
DC Output
Voltage Range
Maximum DC
Output Power
Environmental
Operating
Temperature
Range
Mechanical
Dimensions
H,W,D
Weight
230/400V 3P+N+PE (cabinets may be supplied
from 230V single-phase)
50/60Hz (nominal)
>0.99 (50 –100% system current)
> 90% (50 - 100% system current)
43 – 57.5V
33kW
-40°C to +70°C
Maximum output current is derated above 50°C
1000/1500/1800/2000/2172mm, 600mm, 600mm
System cabinet:
120kg (excluding rectifiers and batteries)
Rectifiers: APR-3G range: 1.7kg
System
System Controller
Full base function:
Extended functionality:
Options
AC isolator
DC Distribution
Batteries
Low Voltage
Disconnect
(LVD)
Partial Load
Disconnect
(PLD)
Rectifier Blank
Panels
Optional
Various options available including MCBs (24-way
and 28-way), Fuses (DIN00 to 03)
Various options including 5 battery shelves per
cabinet.
Battery shelves suit 4 x 12V 100Ah (nominal) front
terminal VRLA Monoblocs and other product types.
Single 100 to 800A LVD per system cabinet can be
offered
Single 100 to 500A LVD per system cabinet can be
offered
For unused rectifier positions
Certifications
All products comply with International Standards. Contact your local
Eaton DC product representative for details on the specific product
versions available with these safety and EMC approvals:
Europe
CE
In the interests of continual product improvement all specifications are
subject to change without notice.
SC100
SC200
Eaton, CellSure, SiteSure, DCTools and
PowerManager are trade names,
trademarks, and/or service marks of
Eaton Corporation or its subsidiaries and
affiliates. All other trademarks are
property of their respective owners.
Email: [email protected]
Internet: www.eaton.com/powerquality
© 2009 Eaton Corporation
All Rights Reserved
Access WCAT-3G E
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