Ensure that your physical site meets the installation requirements
of the 2145 UPS.
Uninterruptible
power supply specifications
The
following tables describe the physical characteristics
of
the 2145 UPS.
Attention: Ensure that you comply with the following requirements
for
the
2145 UPS units:
- If the uninterruptible power supply is cascaded from
another uninterruptible
power supply,
the source uninterruptible
power supply must
have at least three times the capacity per phase and the total harmonic
distortion
must be less than 5%.
- The uninterruptible
power supply must
also have input voltage capture that has a slew rate of no more than
3 Hz
per second.
2145 UPS dimensions
and weight
Ensure that space is available
in a
rack that is capable of supporting the 2145 UPS.| Height |
Width |
Depth |
Maximum weight |
|---|
89 mm (3.5 in.)
|
483 mm (19 in.)
|
622 mm (24.5 in.)
|
37 kg (84 lb)
|
Heat output
The 2145 UPS unit
produces the following approximate heat output.
| Model |
Heat output during
normal operation |
Heat output during battery
operation |
|---|
| 2145 UPS powering
two SAN
Volume Controller 2145-4F2 nodes |
140 W (480 Btu per hour) |
250 W (850 Btu per hour) |