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PSBS2512B
4
Fig.2. View of the power supply pcb.
Table 2. Parts of the power supply (refer to chart 3).
Part no.
Description
[1]
Isolation transformer
[2]
Power upply unit board
(tab. 1, fig. 2)
[3]
TAMPER;
microswitches (contacts) for sabotage protection
(NC)
[4]
F
MAIN
fuse in the power supply circuit (230V/AC)
[5]
L-N
connector 230V/AC,
PE protection connector
[6]
Battery connBAT = red, - BAT = black
Fig.3. The view of the power supply.
