15
!
4.4.1.2 Front Panel
!
The
front
panel
consist
of
the
following
switches:
!
Zellabox
Technical
data
4.4
Switchboard
!
The
Zellabox
switchboard
sits
at
the
bottom
!
of
the
Micro
Data
Centre
and
is
responsible
!
for
providing
and
distributing
power
!
within
the
Micro
Data
Centre.
The
2
main
!
components
that
rely
on
this
power
are
the
!
UPS
and
the
Cooling
System.
!
!
The
UPS
provides
uninterruptible
power
for
!
the
client
ʼ
s
critical
equipment
as
well
as
the
!
fire
extinguishing
system,
which
is
housed
!
at
the
top
of
the
unit
and
the
access
control
!
system.
The
only
component
running
directly
!
from
the
switchboard
other
than
the
UPS
is
!
the
cooling
system
–
this
is
plugged
directly
!
into
the
switchboard.
!
!
4.4.1
Features
&
Functions
!
The
switchboard
is
plugged
or
hardwired
!
directly
into
the
building
ʼ
s
power
source
and
!
has
a
green
light
on
the
front
panel
which
!
MUST
be
illuminated
at
all
times
indicating
!
there
is
a
power
supply.
!
!
4.4.1.1 Back Panel
!
The
back
panel
consists
of
plug
points
for
the
!
following
components:
!
!
•
Mains Input sockets
–
6Kva switchboard
!
•
Main input cable
–
8Kva switchboard
!
•
Cooling
System
!
•
UPS
!
Tag on switchboard
!
What does it refer to?
!
What does it do?
!
Main
Isolator
!
Mains
power
switch
!
Controls
the
mains
power
!
RCD
!
Residual
current
device
or
safety switch
!
Provides
fast
power
cut-off
in
problem
!
Situations.
!
Surge
Arrestor
!
A
protective
device
designed primarily
for
connection
between
a
conductor
of
an
electrical
system
!
Cooling
System
!
5 & 6 Kva UPS
!
UPS
!
32amp supply
!
1 to 3 Kva UPS
!
UPS
!
16 Amp supply
!
Power
available
!
!
Power
availability
within
the
MDC
!
!
When
the
light
is
on
there
is
power
within the
MDC.
!
!
Содержание Cubb
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