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DC 13,8V/5A uninterruptible power supply
5 outputs, protected with 1A glass fuses
fitting battery: 17Ah/12V
wide range of mains supply: 176÷264V
high efficiency 80%
battery charging and maintenance control
excessive discharging (UVP) protection
battery charging current 1A/2A changed with
jumper
CONTENTS:
1. Technical description.
1.1 General description
1.3 Description of PSU components and connectors.
4.2
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 12 V DC
(+/-15%). The PSU provides voltage of U=13,8 V DC. Current efficiency:
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 a 17Ah/12V battery. A micro switch indicates door opening (front cover).
PSDCB05125C
Features:
1. Output current 5x1A + 1A battery charge
2. Output current 5x1A + 2A battery charge
Total device current + battery: 7A max.
battery output full protection against short-circuit
and reverse polarity connection
LED indication
protections:
SCP short-circuit protection
OVP overvoltage protection
overvoltage protection
against sabotage
overload protection (OLP)
warranty - 2 year from the production date
2
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