WSTECH APS Series - Figure 20: Interior View Back

Original Operating Instructions
APS Series – Outdoor Hybrid Inverter
Description
APS-Series 120 Operating Instructions v320 EN
Page 40 of 213
Figure 20: Interior view back
Pos.
Description
1
APU 1
2
APU 2
3
DC filter (not used in STATCOM applications)
4
Surge arrester (-FA110.1), DC connection
5
Fuse holder (not used in STATCOM applications)
6
Surge arrester (-FA210.1), DC connection
7
APU 3
8
DC switch (not used in STATCOM applications)
9
APU 4