Eltek flatpack2 - Flatpack2 PS System ~ Industrial

1 Introduction
8 User’s Guide Flatpack2 Rectifier & Converter Modules, 350002.013, 8v1-2013-08
Flatpack2 PS System ~ Industrial
The example in Figure 3 represents a typical Flatpack2 PS system for DC power supply of
industrial equipment, in all areas of the industry, power generation and distribution.
The system is fed from an external AC mains supply, and consists of rectifiers in power
shelves, a system controller and DC distribution unit. Battery banks, LVD contactors, etc.
are typically also a part of the system.
The system controller monitors the whole system, and serves as the local user interface.
You can configure the system from computer, installing the MMT application.
Figure 3 Typical Flatpack2 PS system for DC power supply of industrial equipment
Flatpack2
Cabinetized
Battery string #1
AC mains
supply
selector
Symmetry
Alarm &
Temp. Sensor
LVLD
LVBD
Fuse Alarm
DC Load
Industrial
Equipment
Alarm Outputs NC-C-NO
Digital Inputs
Battery
Fuses
Load Fuses
& MCBs
UPC4
controller
MMT
Application
CAN Bus
USB cable
DC
distribution
Remote
Monitoring
Flatpack2 HE
rectifiers
AC Supply
(Single- or 3-phase
or DC Input)
DC Supply
(24V, 48V, 60V,
110V, 125V, 220V)
AC Mains Grid
(230VAC or 400VAC
or
85-300VDC)
OR