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2.2. Rear Panel Explanation
a) 120VAC
b) 230VAC
5
7
1
2
3
4
4
7
1
2
5
3
4
7
1
5
3
2
1KVa 2KVa 3KVa
86
86
86
9
2.2.1 General Explanation
1.
AC Inlet /
Power Cord
This is used to connect the input power cord to the
UPS.
This is used to disconnect the input line in case the
UPS becomes overloaded or short-circuited.
Fuse/Breaker Rating for 120VAC/230VAC systems
1K 2K 3K
2.
AC Input
Fuse/
Breaker
120VAC:
20A/250V
230VAC:
10A/250V
120VAC:
25A/250V
230VAC:
20A/250V
120VAC:
50A/250V
230VAC:
25A/250V
3.
External
Battery
Connector
This is used to connect the External Battery Packs
for longer Runtime. Only Qualified Service
Personnel should install the External Battery Packs.
This is used to connect the protected equipment.
Receptacle
type
1K 2K 3K
NEMA
5-15R
4pcs
4pcs 6pcs
Output
Receptacles
120V Models
NEMA
5-15/20R
N/A
2pcs 2pcs
Receptacle
type
1K 2K 3K
IEC 3pcs 3pcs N/A
Local Sockets 1pce 2pcs 2pcs
4.
230V Models
Terminal
Block
N/A N/A Yes
5.
Option Slot
It is used for the Option Cards.
6.
Com Port
This is an interface to send signals to and receive
signals from the computer. Optional computer
software may be required.
7.
RJ11/RJ45
Jack
RJ11 Phone/Modem/Fax protection.
RJ45 10-Base T Network protection.
8.
DIP
Switches
For Factory Calibration Only.