Welcome; About This Guide; System Diagram ⎯ Flatpack2 Power System - Eltek Smartpack User Manual

1. Welcome

The Smartpack controller is a powerful and cost-effective module, developed for
monitoring and controlling a wide range of Eltek's DC power supply systems, such as
Powerpack, Flatpack2 and Minipack DC power systems.

About this Guide

This booklet provides users of Smartpack-based DC power systems with the required
information for operating the system using the Smartpack's front panel. The booklet also
describes the Smartpack controller's building blocks, external connections and technical
specifications.
Read also the generic and site specific documentation that was delivered with your
Smartpack-based DC power system.
System Diagram ⎯ Flatpack2 Power System
In the Flatpack2 PS system shown in Figure 1, the Smartpack controller monitors and
controls the whole system, and serves as the local user interface between you and the
system. The PowerSuite application is used for remote operation and system
configuration.
Alarm Outputs NC-C-NO
Flatpack2
Cabinetized
AC Fuses,
external
(230VAC or
400VAC
AC Supply
(Single- or
three-phase)
Figure 1 Example of a typical Flatpack2 PS system for DC power supply of telecom
equipment. The system is fed from an external AC mains supply, and consists of
rectifiers in power shelves, a control unit and DC distribution unit. Battery banks,
LVD contactors, etc. are typically also a part of the system.
User's Guide Smartpack Monitoring & Ctrl Unit,
Digital Inputs
Remote
Monitoring
Smartpack
ctrl. unit
Flatpack2
rectifiers
CAN Bus
AC mains
supply
selector
Symmetry
Alarm &
Temp. Sensor
Battery string #1
PowerSuite
Application
USB cable
Fuse Alarm
LVLD
Load Fuses
& MCBs
LVBD
Battery
Fuses
350003.013, v5-2006-11
1 Welcome
Telecom
equipment
DC
distribution
DC Supply
(24V, 48V
or 60V*)
*Available from 2007
5