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GDK-100
DIGITAL KEY TELEPHONE SYSTEM
A.2 The Capacity of GDK-100 Power Supply
The capacity of GDK-100 Power Supplies, PSU1 and PSU3, is given in table A.2. The capacity of
+30Vdc in table A.2 includes the capacity of +5Vdc,-5Vdc. -48Vdc is locally generated on the card that it
is required.
GDK-100 PSU1(Linear)
GDK-100 PSU3(SMPS)
! Note:
1) Manufacturing GDK-100 PSU1 has been officially stopped since March 1999.
Table A.2 Power Capacity of GDK-100 PSU1 and PSU3
+5Vdc
1)
1500
5000
-5Vdc
+30Vdc
500
2500
1000
8500
165
-48Vdc
None
None
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