www.pulsar.pl
PSBEN5024C/LCD
4
Features:
•
mains supply of 230VAC
•
uninterrupted voltage of 27,6VDC/5A
•
fitting battery: 2x17Ah/12V
•
high efficiency 83%
•
low level of voltage ripple
•
microprocessor-based automation system
•
intelligent management of PSU power’s output stage
•
serial port for communication with a computer via
”Power Security” program
•
remote monitoring (option: WiFi, Ethernet, RS485,
USB)
•
load current control
•
output voltage control
•
output fuse status control
•
dynamic battery test
•
battery circuit continuity control
•
battery voltages control
•
battery fuse status control
•
battery charge and maintenance control
•
deep discharge battery protection (UVP)
•
battery overcharge protection
•
battery output protection against short circuit and
reverse polarity connection
•
jumper selectable battery charging current
0,6A/1,5A/2,2A/3A
•
remote test of the PSU (additional module required)
•
START button for battery activation
•
STOP button for disconnecting during battery-assisted
operation
•
optical indication – LCD panel
•
electrical parameters reading, e.g.: voltage,
current
•
failure indication
•
PSU settings adjusted from the panel’s level
•
3 levels of access, password-protected
•
PSU’s operation history
•
failure history
•
real-time clock, battery-backed
•
optical indication of PSU overload OVL
•
acoustic indication of failure
•
adjustable times indicating AC power failure
•
technical inputs/outputs with galvanic isolation
•
collective failure input EXT IN
•
EPS technical output indicating AC power loss
•
PSU technical output indicating PSU failure
•
APS technical output indicating battery failure
•
internal memory of PSU operating status
•
protections:
•
SCP short circuit protection
•
OLP overload protection
•
OHP overheat protection
•
OVP over voltage protection
•
surge protection
•
against tampering: unwanted opening of the
enclosure or detachment from the mounting surface
•
convectional cooling
1. Features PSU .
Functional requirements
PSBEN5024C/
LCD
EPS network absence
YES
Battery low voltage
YES
Protection against full battery discharge
YES
Battery fault
YES
No battery charge
YES
Output low voltage
YES
Output high voltage
YES
PSU fault
YES
Surge protection
YES
Short circuit protection
YES
Overload protection
YES
Output fuse activation
YES
Battery fuse fault
YES
EPS technical output
YES
APS technical output
YES
PSU technical output
YES
Collective failure input
YES
PSU remote test
YES
Tamper resistance – enclosure opening
YES
Tamper resistance – detachment from the
mounting surface
YES
