Eaton APS12 Series Brochure
Eaton DC Power Solutions
The Eaton® 3G Access Power
Solutions are ideal for low to
medium power telecommunications applications, offering
compact, efficient, flexible and
reliably secure DC power
supply.
This 19” rack mount system
has an integrated distribution
panel and is available with up to
12 of the 48V Eaton 3G Access
Power Rectifier modules or, for
superior operating efficiency,
with Energy Saver (ES) Rectifier
modules with output up to
360A.
The advanced SC200 system
controller offers high-level
communications capability for
real time information. It also
has built-in intelligence for
optimizing system efficiency,
and comprehensive alarm and
system status notifications,
which are all designed to
minimize operational expenses.
A comprehensive range of
other controller features
ensures maximum battery life
and optimum system
performance under a wide
range of environmental
conditions.
The 3G Access Power
Solutions are pre-configured
and all system settings are fully
adjustable in software and
stored in transferable,
configuration files for
repeatable and quick one-step
system set-up.
Typical applications include
providing secure power for
cellular base stations, roadside
terminals, data networks and IP
routers.
 Compact 9U, 19” sub-rack
 Up to 12 rectifier modules
 Compatible with Eaton Energy Saver (ES) Rectifiers
 Pre-configured software
 High power density (400A/9U)
 Dual AC input
 Fast on-line expansion of rectifiers (hot-swap)
 High efficiency and unity power factor
 Priority and non priority options for DC distributions
Input
AC Supply†
Power Factor†
Efficiency†
Output
DC Output
Voltage Range
DC Output
Power
(maximum) *
Environmental
Operating
Temperature
Range
Mechanical
Dimensions
H,W,D
100 – 240V, 50 – 60Hz (nominal)
175 – 275V full power output up to 50°C [122°F]
90 – 175V reduced power output
Dual AC input - 1Ø, 2Ø or 3Ø (one supply feed per
6-rectifier shelf)
>0.99 (50 – 100% Output Current)
APR48-3G : 92% (50 – 100% Output Current)
APR48-ES : >96% peak
>95% (20% to 100% load, 230Vac)
43 – 57.5V
APR48-3G : 17.2kW @ 48V
APR48-ES : 17.2kW @ 48V
* Ratings are stated without LVD’s fitted. In some
cases lower ratings may result when LVDs are
used. Refer to installation guide for detailed load
specs and MCB de-rating factors.
-40°C to +70°C [-40°F to +158°F]
Output current is derated above 40°C [104°F] and
below -10°C [14°F]
9U, 19” mounting, 335mm [12.4”]*
* Additional clear space is required for exhaust air.
System
System
Controller
DC Distribution
Module
Communication
Features
Low Voltage
Disconnect
(LVD)
Rectifier Blank
Panels
Options
SC200 or SC100
20-way circuit breakers (4 x Battery, 16 x Load)
USB direct*
10BaseT Ethernet*, TCP/IP*, SNMP*, ModbusTCP*, Modbus-RTU* and on board web server*
RS232 to external PSTN or GSM modem (modem
not included)
*SC200 only
Optional battery LVD, or non priority LVD, or battery
and non priority LVD’s. (Contactors 400A
rated)
For unused rectifier positions
External Surge Protection
† Power factor, efficiency, AC voltage range and output power is
dependant on rectifier module fitted. Refer to the rectifier data sheet
for more information.
Software
DCTools
PowerManagerII
Configuration software.
Free download from:
www.powerware.com/downloads
Remote control and monitoring software
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:
Europe
Australia /
New Zealand
CE
C-tick
In the interests of continual product improvement all specifications are
subject to change without notice.
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