21
Tower model:
Remove the cover of terminal block, Layout of AC input/output as below:
Note:
1.
UPS input: PE/N/N/mL1/bL1/mL2/bL2/mL3/bL3{'m' is main input, 'b' is bypass input)
2.
UPS output: N/N/L1/L2/L3/PE
UPS provide busbars {as below) for 6 modes of wiring application, default is 3-3 mode
{single source).
Busbars
Mode
Item#
Figure
3-3
Sin
gle
sou
rce
3-3
Dua
l sou
rce
3-1
Sin
gle
sou
rce
3-1
Dua
l sou
rce
1-1
Sin
gle
sou
rce
1-1
Dua
l sou
rce
1
5pcs
2pcs
2pcs
2pcs
2pcs
2pcs
3
1pc
1pc
1pc
1pc
4
1pc
5
1pc
1pc
6
1pc
7
1pc