GE Grid Solutions
D25
User's Manual
GE Information
994-0081-3.00-21
129
Power Supply Card
Table:
Changing
Power Supply
Field Voltage
Output
Optional power supplies equipped with a selection jumper to
switch the field voltage output to or from 24 V or 48 Vdc.
Part #
Default Field O/P
Description
521-0143
24 V
dc
LVPS: 60 – 150 V
dc
/ 85 - 135 V
ac
521-0144
48
V
dc
LVPS: 60 – 150 V
dc
/ 85 - 135 V
ac
521-0145
24 V
dc
HVPS: 150 - 350 V
dc
/ 187 - 265 V
ac
521-0146
48 V
dc
HVPS: 150 - 350 V
dc
/ 187 - 265 V
ac
Power Supply
Component
Locations
P3 – Field
Supply Voltage
Selector
F1 – Field
Supply Fuse
F2 – Power
Input Fuse
SW1 – Power
Switch
Summary of Contents for D25
Page 170: ......
