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Back-UPS BE425M/425M-LM, BN450M/450M-CA2
Connect the Battery
The Back-UPS is shipped with one battery cable disconnected.
Specifications
Remove the “Stop! Connect the Battery” label
that covers the outlets.
The battery connector is located on the
underside of the unit.
Slide the battery connector handle away from its
disconnected position.
Turn the battery connector to a 90-degree
upright position and push it into the unit.
Model
BE425M / BE425M-LM
BN450M / BN450M-CA
Input
Vo l t a g e 1 2 0 Va c Nominal
Frequency 50/60 Hz +
1Hz auto-sensing
Brownout Transfers 92 Vac Typical
Over-voltage Transfer 139 Vac Typical
Output
UPS Capacity 425 VA, 255 W
450 VA, 255 W
No. of Outlets 6
Battery Backup/Surge Outlets 4 / 2
Total output current 6A
Voltage - On Battery 115 Vac ± 8%
Frequency - On Battery 50/60 Hz +
1 Hz
Transfer Time 4 ms Typical
Protection
and
Filtering
EMI/RFI Filter Full time
AC Input Resettable circuit breaker
Battery
Type Sealed, maintenance-free, lead acid, 12V
Average Life 3 - 5 years, the number of discharge cycles, poor
quality AC power, environmental temperature and
humidity may shorten the battery lifetime
Charging Time
8 hours
b
u
4
6
2
a
b
u
4
6
3
a
b
u
4
6
4
a
b
u
4
6
5
a
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