www.pulsar.pl HPSBOC5524C
2
Features:
•
DC 27,6V/5A uninterruptible power supply
•
fitting battery: 2x 17Ah/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/2A
•
battery output full protection against short-
circuit and reverse polarity connection
•
LED indication
•
FAC technical output indicating AC power loss
•
FPS technical output indicating PSU failure
•
FLB technical output indicating battery low
voltage
•
protections:
•
SCP short-circuit protection
•
OVP overvoltage protection
•
overvoltage protection
•
against sabotage
•
overload protection (OLP)
•
warranty – 3 year from the production date
CONTENTS:
1. Technical description.
1.1 General description
1.2 Block diagram
1.3 Description of PSU components and connectors.
1.4 Specifications
2. Installation.
2.1 Requirements
2.2 Installation procedure
3. Operating status indication.
3.1 LED indication of operating status
3.2 Technical outputs
4. Operation and use.
4.1 Overload or short circuit of the PSU output (SCP on)
4.2 Battery-assisted operation
4.3 Maintenance
1. Technical description.
1.1 General description.
A buffer PSU is intended for an uninterrupted supply to devices requiring stabilised voltage of 24 V DC (+/-
15%). The PSU provides voltage of U=27,6 V DC. Current efficiency:
1. Output current 5A + 0,5A battery charge
2. Output current 3,5A + 2A battery charge
Total device c battery: 5,5A 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 17Ah/12V batteries. A micro switch indicates door opening (front cover).
OPTIONAL POWER SUPPLY CONFIGURATIONS:
(visualisation available at: www.pulsar.pl)
1. Buffer power supply unit HPSBOC 27,6V/5x1A/2x17Ah.
- HPSBO LB8 5x1A (AWZ579 or AWZ580) + 2x17Ah
2. Buffer power supply unit HPSBOC 27,6V/10x0,5A/2x17Ah.
- HPSBO 2xLB8 10x0,5A (AWZ578 or AWZ580) + 2x17Ah
3. Buffer power supply unit HPSBOC 27,6V/16x0,3A/2x17Ah.
- HPSBO 2xLB8 16x0,3A (AWZ577 or AWZ580) + 2x17Ah
4. Buffer power supply unit HPSBOC 27,6V/2x24V/2x2,5A/2x17Ah.
- HPSBO 2 x RN25024(27,6V/24V) + 2x17 Ah
5. Buffer power supply unit HPSBOC 27,6V/2x24V/8x0,5A/2x17Ah.
- HPSBO 2 x RN25024(27,6V/24V) + 2xLB4 8x0,5A (AWZ574 or AWZ576) + 2x17 Ah