Data Sheet

wyjście TAMPER : przewody 30cm
Tel. [phone], fax: [phone], www.pulsar.pl, e-mail: [e-mail]
HPSB 10A24C
HPSB 27,6V/10A/2x17Ah Buffer, switch power supply unit
v.1.0/II
CODE:
TYPE:
DESCRIPTION
A buffer PSU is intended for an uninterrupted supply to devices requiring stabilised voltage of 24V DC (+/-15%).
The PSU provides voltage of . Current efficiency:
1. Output current 9A + 1A battery charge*
2. Output current 8A + 2A battery charge*
3. Output current 6A + 4A battery charge*
Total device current + battery: 10A 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 2x17Ah/12V battery. A micro switch indicates door opening (front cover).
U =27,6V DC
The power supply housing has space for additional modules (fuse blocks, voltage regulators and DC/DC converters).
Optional power supply configurations are available at the website: www.pulsar.pl
HPSB series power supply unit
Buffer, switch mode power supply unit , V DC 27 6
Features:
· DC 27,6V/10A uninterruptible power supply*
· fitting battery: 2x17Ah/12V
· wide range of mains supply: 176÷264V
· built-in power factor correction system (PFC)
· high efficiency 85%
· battery charging and maintenance control
· excessive discharging (UVP) protection
· jumper selectable battery charge current
1A/2A/4A
· battery output full protection against short-circuit
and reverse polarity connection
· LED indication
· protections:
· SCP short-circuit protection
· OVP overvoltage protection
· overvoltage protection (AC input)
· against sabotage
· overload protection (OLP)
· overheat protection OHP
· forced cooling - built-in fan
· warranty – 2 year from the production date
EN**
* Refer to chart 1
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