Table of Contents
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Overview diagram of the DC feeder unit
1
-
+
1
Drive DC busbars (+ and -)
2
DC switch/disconnector ([Q11], option +F290)
3
Charging circuit (switch: [Q10], resistors: [R10], option +F272)
4
DC fuses [F11]
5
Common mode filters ([R11], option +E208)
6
Current transducers ([T353], option +G353)
7
External DC connection terminals [ES-, ES+]
Operation principle and hardware description 13
2
4
3
5
6
1ES-
1ES+
7
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Table of Contents
