Block Diagram; Description Of Psu Components And Connectors - Pulsar HPSBOC 3524B Manual

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6. Buffer power supply unit HPSBOC 27,6V/5V÷18V/2A ÷1,3A/2x7Ah.
- HPSBOC3524B + DCDC20 (5V÷18V/2A÷1,3A) + 2x7Ah
1.2 Block diagram Fig.1
1.3 Description of PSU components and connectors ( tab.1, fig.2).
Element no.
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
[12]
[13]
[14]
[15]
HPSBOC3524B
Fig.1. The block diagram of the PSU
LED indicating presence of AC power
LED indicating presence of DC power
LED indicating correct battery voltage
FAC- AC absence technical output – relay type
FPS- output indicating DC absence/PSU failure – relay type
FLB- output indicating battery low voltage – relay type
FAC- AC absence technical output – OC type
FPS- output indicating DC absence/PSU failure - OC type
FLB- output indicating battery low voltage - OC type
V - potentiometer, DC voltage adjustment
ADJ
+V ,-V- DC supply output
L-N 230V/AC power connector,
Battery connectors: +BAT =red, - BAT = black
LED indication on the front panel
Jumpers – charging current configuration
•
Ibat =0,5 A
•
Ibat =1 A
Legend: jumper installed
Tab.1. The elements of the PSU.
Description
PE protection connector
jumper removed
3