Ericsson 19A704647P1, Maintenance Manual

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SPECIFICATIONS*
Part No. Nominal
Input Voltage (Vac) P11,P12
P14 121
240
Input Frequency (Hz) ALL 50/60
Input Current (Amps) P11,P12
P14 4
2
Output Voltage (Vdc)
(From 0.5 to 13 Amperes) All 13.8
Output Ripple (mV P-P)
@ 3 Amps
@ 13 Amps
All
All 50 (Maximum)
100 (Maximum)
Transient Response (Vdc)
(Except overcurrent condition) All 11.5 - 16.0
Duty Cycle All 20%: 1 minute ON, 4 minutes OFF
Size All 4.6 X 4.75 X 12.5 inches
Weight All 13.1 LBS
* These specifications are intended primarily for the use of the service technician. Refer to the appropriate Specification Sheet for
complete specifications.
19A704647P1-P3 UL Approval
19A704647P11-P12 CSA & UL Approval (Pending)
19A704647P14 European Approval (Pending)
A thermal protection unit will automatically reduce the output voltage if the output is at maximum value for an extended period
of time at 13 amperes.
NOTE
This unit contains dangerous voltage levels. It is strongly recommended that defective units be returned to the manufacturer
for repairs.
If field repair is necessary, remove the input power and then use a load resistor to manually discharge each capacitor before
servicing the unit.
WARNING
LBI-38751
3