HPSB 3512C
v.1.0
HPSB 13,8V/3A/17Ah
Buffer, switch mode power supply unit.
EN*
Edition: 1’st from 03 th of October 2011
Supercedes the ------------- edition:
Page 1: ...HPSB 3512C v 1 0 HPSB 13 8V 3A 17Ah Buffer switch mode power supply unit EN Edition 1 st from 03 th of October 2011 Supercedes the edition...
Page 2: ...ed supply to devices that require stabilised voltage of 12 V DC 15 The PSU provides voltage of U 13 8 V DC with output current of I 3A 0 5A for battery charging In case of power decay a battery back u...
Page 3: ...diagram of the PSU 1 3 Description of PSU components and connectors tab 1 tab 2 fig 2 Part no Fig 2 Description 1 PSU module 2 connectors see tab 2 3 green LED indicates AC power 4 P1 potentiometer ou...
Page 4: ...4 Fig 2 The view of the PSU...
Page 5: ...ode indicating DC power status at the PSU output red normal status on failure off green normal status on failure off Technical outputs TAMPER indicates enclosure opening microswitch NC contacts enclos...
Page 6: ...al air flow through ventilating holes of the enclosure Before installation prepare a PSU load balance During normal operation the total current drawn by the device may not exceed I 3 A Maximum battery...
Page 7: ...DC 9 After installing and checking proper working the enclosure can be closed 3 Operating status indication 3 1 LED indication of operating status The is equipped with two diodes on the front panel 4...
Page 8: ...anty repairs at the earliest convenienve however not later that within 14 days from the delivery to the service centre of the manufacturer 7 The repair period mentioned in item 6 may be prolonged if t...
