![Pulsar PSBEN 5012E Manual Download Page 6](http://html1.mh-extra.com/html/pulsar/psben-5012e/psben-5012e_manual_1624982006.webp)
www.pulsar.pl
PSBEN5012E
BLACK POWER
6
3. Technical description.
3.1 General description.
The buffer power supply is designed in accordance with the requirements of the EN 50131-6 standard,
grade 1÷3 and II environmental class. It is intended for an uninterrupted supply of alarm system devices requiring
stabilized voltage of 12V DC (+/-15%).
Depending on a required protection level of the alarm system in the installation place, the PSU efficiency
and the battery charging current should be set as follows:
* Grade 1, 2 - standby time 12h
Output current 4,1A + 1,5A battery charge
** Grade 3 - standby time 30h if the faults of the main power source are reported to the Alarm Receiving
Centre - ARC (in accordance with 9.2
– EN 50131-1 standard).
Output current 2,16A + 3A battery charge
- standby time 60h if the faults of the main power source are reported to the Alarm Receiving
Centre - ARC (in accordance with 9.2
– EN 50131-1 standard).
Output current 1,08A + 3A battery charge
*** General use
– if the PSU is not mounted in an installation complaint with the EN-50131 standard, the
acceptable current efficiency amounts to:
1. Output current 5A + 0,6A battery charge
2. Output current 4,1A + 1,5A battery charge
3. Output current 3,4A + 2,2A battery charge
4. Output current 2,6A + 3A battery charge
Total current of the rec battery: 5,6A max.
In case of power decay, a battery back-up is activated immediately. The PSU is housed in a metal
enclosure (color: RAL 9005 - black) with battery space for a 65Ah/12V battery. It is fitted with micro switches
indicating unwanted door opening (front panel) and detachment from the mounting surface.
DOPTIONAL POWER SUPPLY CONFIGURATIONS:
(visualization available at www.pulsar.pl)
1. Buffer power supply PSBEN 13,8V/5x1A/65Ah/INTERFACE
- PSBEN 5012E + LB8 5x1A (AWZ579, 65Ah+INTERFACE
2. Buffer power supply PSBEN 13,8V/12V/65Ah/INTERFACE
- PSBEN 5012E + RN500 (13,8V/12V)+65Ah+INTERFACE
3. Buffer power supply PSBEN 13,8V/12V/5x1A/40Ah/INTERFACE
- PSBEN 5012E + RN500 (13,8V/12V)+LB8 5x1A (AWZ579, 40Ah+INTERFACE