TECNICA 150-152-170-168GE
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BLOCK DIAGRAM
OPERATION AND WIRING DIAGRAMS
OPERATION AND WIRING DIAGRAMS
OPERATION AND WIRING DIAGRAMS
OPERATION AND WIRING DIAGRAMS
22
23
25
11
17
19
20
1
2
3
4
5
7
8
9
10
14
15
16
18
12
DRIVER
26
FA
N
6
21
CONTROLLO
13
24
POWER
SUPPL
Y
IDENTIFICA
TION
115/230V
CHANGE
VOL
T
AGE
(only
for
T
ecnica
152)
+
|
OUTPUT
CURRENT
TRANSFORMER
INDUCT
ANCE
EMC
FIL
TER
II
°
PRIMAR
Y
EMC
FIL
TER
POWER
TRANSFORMER
SECONDAR
Y
DIODES
FIL
TER
CHOPPER
RECTIFIER
BRIDGE
PRE-CHARGE
INPUT
POWER
SUPPL
Y
LED
FL
Y
-BACK
POWER
SUPPL
Y
MAXIMUM
CURRENT
ADJUST
.
ALARM
LED
PRIMAR
Y
CURRENT
READER
AND
LIMIT
ER
UNDERVOL
TAGE
SAFEGUARD
CURRENT
POTENTIOMETER
GAL
V
ANIC
SEP
ARA
TOR
ALARM
BLOCK
ADDER
DUTY
CYCLE
MAKER
OVERVOLA
TGE
SEFEGUARD
POWER
TRANSFORMER
THERMOST
AT
