DESCRIPTION

A buffer PSU is intended for an uninterrupted supply to devices requiring stabilised voltage of 12V DC (+/-15%).
U=13,8V DC.
The PSU provides voltage of Current efficiency:
1. Output current 6A + 1A battery charge
2. Output current 5A + 2A battery charge

Total device current + battery: 7A 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 a 65Ah/12V battery. A micro switch indicates door opening (front cover).
· DC 13,8V/6A uninterruptible power supply*
· fitting battery: 65Ah/12V
· wide range of mains supply: 176÷264V
· high efficiency 80%
· battery charging and maintenance control
· excessive discharging (UVP) protection
· jumper selectable battery charge current
1A/2A

Features:

· Battery output full protection against shortcircuit and reverse polarit y connection
· LED indication
· protections:
· SCP short-circuit protection
· OVP overvoltage protection
· overvoltage protection (AC input)
· against sabotage
· overload protection (OLP)