Liebert 1000kVA Power Supply User Manual


 
Operation
33
Figure 17 Monitor/Mimic display example: Utility fail
UPS RATINGS
LOAD
Byp Not Avail
Static Sw Unable
Module Sum Alm
UPS INPUT PWR
BYPASSINPUT
A-B B-C C-A
0V 0V 0V
0Hz
0V 0V 0V
A-B B-C C-A
Not OK toTransfer
Static SwitchConnected
MOD 1 ON LINE SUM ALM
MOD 2 ON LINE SUM ALM
MOD 3 ON LINE SUM ALM
A-B B-C C-A
OUTPUT VOLTAGE
627 KVA / 502 KW
3OF3MODULES
CONNECTED
REDUNDANT
ABC
480V
480V 480V
60.0Hz
SCCB1600
755A 755A
755A
BATTERY
VOLTS 480
AMPS 645 DISCHARG
UPS RATINGS
LOAD
Input Fail
Batt Discharging
UPS INPUT PWR
0V 0V 0V
0A 0A 0A
A-B B-C C-A
Not OK to Transfer
Static Switch Connected
A-B B-C C-A
OUTPUT VOLTAGE
ABC
270 K
V
A
/
217 KW
RATED 400 KVA
AP648-84
480V
480V 480V
60.0 Hz
325A
325A325A
SCC Display
Module Display
© 1989-2003
© 1989-2003