Data Sheet

DESCRIPTION
A buffer PSU is intended for an uninterrupted supply to devices requiring stabilized voltage of
24V DC (+/-15%). The PSU provides voltage of U=27,6V DC. Current efficiency:
1. Output current 3A + 0,5A battery charge*
2. Output current 2,5A + 1A battery charge*
Total device current + battery: 3,5A max*.
In case of power decay, a battery back-up is activated immediately. The PSU is constructed based on
the switch mode PSU, with high energy efficiency. The PSU is housed in a metal enclosure (colour RAL 9003)
which can accommodate two 2x17Ah/12V batteries. A micro switch indicates door opening (front cover).
wyjście TAMPER : przewody 30cm
Tel. [phone], fax: [phone], www.pulsar.pl, e-mail: [e-mail]
HPSBOC 3524C
HPSBOC 27,6V/3A/2x17Ah/OC
with technical outputs.
v.1.1/IX
Buffer, switch mode power supply unit
CODE:
TYPE:
EN
Pulsar
®
HPSBOC series power supply unit
Buffer, switch mode power supply unit 27,6V DC with technical outputs.
Features:
· DC 27,6V/3A uninterruptible power supply*
· fitting battery: 2x17Ah/12V
· wide range of mains supply: 176÷264V
· high efficiency 83%
· battery charging and maintenance control
· excessive discharging (UVP) protection
· jumper selectable battery charge current 0,5A/1A
· battery output full protection against short-circuit
and reverse polarity connection
· LED indication
· EPS technical output indicating AC power loss
– OC and relay type
· PSU technical output indicating PSU failure
– OC and relay type
· LoB technical output indicating battery low voltage
– OC and relay type
· protections:
· SCP short-circuit protection
· OVP overvoltage protection
· overvoltage protection
· against sabotage
· overload protection (OLP)
· warranty – 2 year from the production date
GREEN POWER plus
* See chart 1
W
H
D
W
1
H
1
D
1