General Information; Main Data/Equipment - Eltek PSR312 User Manual

Rectifier
PSR312
User Manual
Page 6 (20)

2. General Information

The PSR312 rectifier rectifies sinusoidal AC input voltage to DC output voltage.
The PSR312 is a hot plug-in module with rear side connectors and is designed to be mounted in an
assembly set 19'' sub rack (see section 3.1). Due to the state-of-the-art circuitry design, the unit has
very low losses and therefore very compact dimensions, low weight and high power density.
The PSR312 rectifier can be used in all DC applications with or without battery.
The rectifier is delivered with factory set default values for lead acid batteries. If the rectifier is to be
used for NiCd batteries, the default values must be parameterized accordingly using a CAN dongle and
special software.
The nominal output power per unit is 1.2 kW. Up to a maximum of 48 modules can be switched in parallel
to increase the system output power or to build redundant power supply systems (n + 1-principle).

3. Main Data/Equipment

Type Designation
PSR312/24-50
Nominal input voltage:
Nominal input current:
Input frequency range:
Nominal output power:
For more specific data, see section 8 please.
©2011. ELTEK DEUTSCHLAND GmbH.
Article Code
101-012-148.00
230 V
AC
5.8 A
AC
16⅔ to 60 Hz (+5 %)
1.2 kW
Nominal Output Voltage
24 V
DC
Nominal Output Current
50 A
DC
Eltek_UM_PSR312_21TE_ E_R6.0