Pulsar EN54C-10A17LCD, User Manual, Page: 5 / 51

www.pulsar.pl EN54C-LCD
RED POWER plus
5
1. PSU features.

Compliant with requirements of
EN 54-4:2001+A1:2004+ A2:2007
EN 12101-10:2007+AC:2007 standards
and pt. 12.2 of Regulation of Minister of Interior
and Administration of Republic of Poland of
27.04.2010

27,6 V DC uninterruptible power supply

available versions with 2 A / 3 A / 5 A / 10 A
current efficiencies

available versions with space for 7 Ah
– 65 Ah
batteries

independently protected outputs AUX1 and
AUX2

high efficiency (up to 89%)

low level of voltage ripple

microprocessor-based automation system

measurement of resistance of battery circuit

automatic temperature-compensated charging

automatic battery test

two-stage battery charging process

accelerated battery charging

monitoring of continuity of battery circuit

monitoring of battery voltage

monitoring of charging and maintenance of
batteries

deep discharge battery protection (UVP)

battery overcharge protection

LoB low battery voltage indication

battery output protection against short-circuit
and reverse connection

output voltage control

fuse monitoring of AUX1 and AUX2 outputs

„SERIAL” communication port with
implemented MODBUS RTU protocol and
TCP/IP
– a list of registers is available

cooperation with EN54C-LB4 and EN54C-LB8
fuse modules (optional equipment)

cooperation with EN54C-LS4 and EN54C-LS8
sequential modules (optional equipment)

relay output of collective failure ALARM

EPS relay output indicating 230 V power loss

EXTi input of external failure

protections:
o
SCP short-circuit protection
o
OLP overload protection
o
OVP overvoltage protection
o
surge protection
o
antisabotage protection
– Tamper

closing enclosure
– lock

convection cooling (forced only in
EN54C-10AxxLCD)

Warranty
– 3 years from production date
MOREOVER, IN THE VERSION WITH A LCD
AND ETHERNET COMMUNICATION

optical indication
– LCD display
o
display of electrical parameters, e.g.
voltage, current, resistance of battery circuit
readings
o
failure indication
o
PSU settings adjusted from panel’s level
o
adjustable delay for 230 V AC power loss
indication
o
2 levels of password protected access
o
operation memory of PSU
o
failure memory
o
a real-time clock (RTC) with battery backup

remote monitoring
o
Ethernet communication or RS485 (option)
o
embedded PowerSecurity web application
o
preview of the operating parameters:
voltages, currents, temperature and
resistance of the battery circuit
o
PSU work history chart from a period of
more than 100 days: voltages, currents and
resistance of the battery circuit
o
battery operating temperature readings
from period up to 5 years
o
event log of up to 2048 power supply
failures
o
SSL email encryption
o
remote battery test