Online Mode (Parallel Ups); Battery Backup Mode (Parallel Ups); Auto Bypass Mode (Parallel Ups) - Tripp-Lite SU40K El Manual Del Propietario

8 – Operating Modes

8-5 Online Mode (Parallel UPS)

Parallel redundancy (1+1) provides UPS system redundancy or
increased total capacity. Under parallel redundancy, the total load is
shared by two UPS systems. If one of the UPS systems malfunctions,
the total connected equipment load is supported by the remaining UPS
system. If the total load exceeds the capacity of the remaining UPS
system, it will switch to auto bypass mode.

8-6 Battery Backup Mode (Parallel UPS)

Similar to on battery backup mode for a single UPS system
8-2), except the total connected equipment load is shared by the parallel
(1+1) UPS systems.

8-7 Auto Bypass Mode (Parallel UPS)

Similar to auto bypass mode for a single UPS system
except with parallel (1+1) UPS systems.
(continued)
(Section
(Section 8-3),
23
CB3
CB2 CB1
MAIN
XFMR
CB5
CB3
CB2 CB1
MAIN
XFMR
CB5
CB3
CB2 CB1
MAIN
XFMR
CB5
CB3
CB2 CB1
MAIN
XFMR
CB5
CB3
CB2 CB1
MAIN
XFMR
CB5
CB3
CB2 CB1
MAIN
XFMR
CB5
1
2
CB4
XFMR
3
STS
UPS1
LOAD
4
CB4
XFMR
STS
5
UPS2
6
7
CB4
XFMR
STS
UPS1
8
LOAD
9
CB4
XFMR
STS
UPS2
10
11
CB4
XFMR
STS
12
UPS1
LOAD
13
CB4
XFMR
STS
UPS2
14