Powerware 9390 UPS 100160 kVA - Manual (Page 156)

UPS SYSTEM ONELINE DRAWING
091505 A
DESCRIPTION:
DATE:
DRAWING NO: SHEET:
REVISION:
OUTPUT TO CRITICAL
LOAD
BATTERY CABINET
BATTERY
BREAKER
E4. E5
E9
E10
E11
E12
FUSE
K5
STATIC
SWITCH
FUSE
K3
FUSE
BATTERY CON­
VERTER
RECTIFIER
INVERTER
K1
UPM 1 E1
E2
E3 E6
E7
E8
E12
A
B
SEE NOTE 2
MODULE TIE
CABINET (OP­
TIONAL)
D
MOB 1
F
E
BATTERY CABINET
BATTERY
BREAKER
E4. E5
E9
E10
E11
E12
FUSE
K5
STATIC
SWITCH
FUSE
K3
FUSE
BATTERY CON­
VERTER
RECTIFIER
INVERTER
K1
UPM 2 E1
E2
E3 E6
E7
E8
E12
A
B
SEE NOTE 2
D
MOB 2
MIS
MBP
TYPICAL PARALLEL SYSTEM
(1+1 AND 2+0 CONFIGURATIONS)
* * * *
3 of 5
C C
164201603-4
G
NOTE
1. UPM and system bypass input feeds
must come from the same source.
2. Remove jumper for dual‐feed.
3. See Note 28 on page A-27 for
neutral bonding instructions.
INSTALLATION INFORMATION
EATON Powerware ® 9390 UPS (20–80 kVA) Installation and Operation Manual S 164201603 Rev 2 www.powerware.com A-8
A - AC Input to UPS Rectifier (dual‐feed)
B - AC Input to UPS Rectifier (single‐feed) and Bypass (single‐feed and dual‐feed)
C - DC Input from Battery
D - UPM AC Output to Parallel Tie Point
E - AC Input Source
F - System Bypass Input
G - Output to Critical Load
* - Overcurrent Protection Provided by Others