Data Sheet

wyjście TAMPER : przewody 30cm
Tel. [phone], fax: [phone], www.pulsar.pl, e-mail: [e-mail]
AWZ637 v.1.0/I
Enclosure with power supply unit dedicated
to Dahua's Access Control
CODE:
NAME:
DESCRIPTION
A buffer PSU is intended for an uninterrupted supply to devices requiring stabilised voltage of 12 V DC (+/-15
%). The PSU provides voltage of U=13,8 V DC. Current efficiency:
1. Output current 6 A + 1 A battery charge*
2. Output current 5 A + 2 A battery charge*
*
Total device current + battery: 7 A 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 9005)
which can accommodate a 17 Ah/12 V battery. A micro switch indicates door opening (front cover). TH35 rail,
length of 185 mm, for mounting the controller was installed inside. The PSU has been equipped with a LB4 fuse
Pulsar
®
Enclosure with power supply unit dedicated
to Dahua's Access Control
Features:
· DC 13,8 V/6 A uninterruptible power supply*
· fitting battery: 17 Ah/12 V
· wide range of mains supply: ~200-240 V
· high efficiency 80 %
· battery charging and maintenance control
· excessive discharging (UVP) protection
· jumper selectable battery charge current
1 A/2 A
· battery output full protection against short-circuit
and reverse polarity connection
· enclosure dedicated for Dahua controllers
ASC2104B-T, ASC2102B-T (and similar)
· 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
EN
* Refer to chart 1