32
Section
5 •
Specifications
-
Over Current Protection
On-Battery: Active
current
limit
and
short
circuit protection.
Battery Type: Sealed, maintenance-free,
lead-acid.
Battery
Charging:
Battery
Monitoring:
Backup Time:
Connections:
Noise
Filtering:
Advanced charging for faster
recovery; 3
to
8 hours.
Advanced
monitoring for
earlier failure detection
and
warning.
5
to
10
minutes
at
full load; 10
to 30
minutes
and
more
with
typical partial load,
depending
on
models.
North
American: NEMA
receptacles; International units:
Four
IEC320 receptacles.
MOVs
and
line filter for
normal
and
common
mode
noise.
Indicators
and
Controls
Serial
Communication: Intelligent serial communication
to provide alarms with history,
measured parameters, self-test,
and
many other features. Contact
your
Deltec dealer for
UPS/
computer communication
software options.
Front Panel
Interface:
Contact
Closures:
Ergonomic indicators including
Wiring Fault, Battery Service,
Communication Operation,
System Normal; Bar
graphs
for
Input
Level, Battery Charge
Level, % Load.
Input
Failure, Low Battery.