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PAC2000S12-B1 PSU
Parameter
AC input undervoltage
recovery threshold
AC input overcurrent or
short circuit protection
PFC overvoltage
protection
HVDC input overvoltage
protection threshold
HVDC input overvoltage
recovery threshold
HVDC input undervoltage
protection threshold
HVDC input undervoltage
recovery threshold
Output overvoltage
protection
Output overcurrent
protection
Technical Manual
Output
Min.
-
-
-
-
-
-
-
310
-
305
-
-
-
-
MV12/
13
SV12
MV6
13
MV12
110
Typ.
Max.
Unit
-
90
V
-
-
-
-
-
-
-
-
V
-
-
V
-
175
V
-
180
V
-
15
V
-
15
V
-
130
%
13
2 Electrical Specifications
Notes & Conditions
Hysteresis ≥ 5 V (During
recovery, the PSU
cannot start in the
hysteresis range.)
Fast-blow fuse
The PSU 12 V bus
capacitor is not
damaged due to PFC
overvoltage (excluding
input overvoltage).
Self-recovery
Hysteresis ≥ 5 V
Self-recovery
Hysteresis ≥ 5 V
Latch-off mode
Latch-off mode. In MV6
mode, if the PSU loop is
detected to be open,
protection is triggered
directly without having
to reach the MV6
overvoltage protection
threshold.
After a short circuit or
overcurrent lasts for at
least 100 ms (the
overcurrent protection
threshold can be set
according to the actual
situation; the threshold
is not required to be
within 110%–130% but
cannot exceed 130%),
the PSU latches off.
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