Pulsar HPSB 7012C, Руководство пользователя, Страница: 3 / 8

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BATTERY 7Ah:
1. Buffer power supply unit HPSB 13,8V/12x0,5A/7Ah.
- HPS LB4 4x0,5A (AWZ574 or AWZ576) + LB8 8x0,5A (AWZ578 or AWZ580) + 7Ah
2. Buffer power supply unit HPSB 13,8V/12V/5x1A/7Ah.
- HPS RN500 (13,8V/12V) + LB8 5x1A (AWZ580 or AWZ579) + 7Ah
3. Buffer power supply unit HPSB 13,8V/(2x5V÷7,4V/2x2A)/7Ah.
- HPS 2 x DCDC20 (2x5V÷7,4V/2x2A) + 7Ah
4. Buffer power supply unit HPSB 13,8V/(5V÷7,4V/4x0,5A)/7Ah.
- HPS DCDC20 (5V÷7,4V/2A) + LB4x0,5A (AWZ574 or AWZ576) + 7Ah
1.2 Block diagram (fig.1)
Fig.1. The block diagram of the PSU.
1.3 Description of PSU components and connectors ( tab.1, tab.2, fig.2).
Element no.
[Fig. 2]
Description
[1] PSU module
[2] connectors (see: tab.2)
[3] green LED indicates AC power
[4] potentiometer, output voltage adjustment
[5] BAT+/GND: battery outputs + BAT=red, - GND=black
[6] TAMPER, contact of sabotage protection (NC)
[7] Additional connector for LED indication
[8]
Selection jumper for charging current:
Ibat =1 A
Ibat =2 A
Legend: jumper installed, jumper removed.
Factory settings: Ibat =1 A (jumper installed).
Tab.1. The components of the PSU.
Element no.
[Fig. 2]
Description
L, N L-N power supply connector
PE Protection connector (electric shock protection)
V+
V-
DC supply output
DC supply output (GND)
Tab.2. Output terminals of the PSU.