8-1
8.
REDUNDANCY
Redundancy can be roughly divided in two types: serial (hot standby) redundancy
and parallel (active) redundancy. DS-C33 series adopts mainly the serial
redundancy.
8.1. Serial Redundancy
ONE TO ONE SERIAL REDUNDANCY
The serial (hot standby) redundancy consist of two UPS with one UPS’s (UPS1)
connect to the reserve/bypass input of the other UPS (UPS2). See in the above
figure.
Summary of Contents for DS-D33
Page 1: ...OPTI UPS User s Guide Durable Series Models DS D33 www opti ups com ...
Page 16: ...1 12 1 7 Dimension Drawings 20KVA 60KVA OUTLINE DRAWING ...
Page 17: ...1 13 20KVA 60KVA INTERIOR DRAWING ...
Page 18: ...1 14 80KVA 160KVA OUTLINE DRAWING ...
Page 19: ...1 15 80KVA 160KVA INTERIOR DRAWING ...
Page 20: ...1 16 200KVA 320KVA OUTLINE DRAWING ...
Page 21: ...1 17 200KVA 320KVA INTERIOR DRAWING ...
Page 22: ...1 18 INTER PCB DIAGRAM ...