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INSTALLING THE POWER EXTEND CONVERTER INTO A
DISTRIBUTION POSITION
Important Safety Instructions
DANGER! Adhere to the "Important Safety Instructions" starting on page 5 and those listed in the power
system manual.
ALERT! Only install the power extend converter into a -48 VDC distribution position.
NOTE!
The power extend converter can be inserted or removed with power applied (hot swappable) as
long as the power extend converter is inserted/removed with the enable/disable switch in the disabled
Figure 11
position (see
WARNING! The power extend converter and front mounting bracket becomes very hot during power
extend converter operation at heavy load. Wear heat resistant gloves or allow the power extend
converter to cool down before removing.
Restrictions
Refer to the power extend converter instruction manual (UM565050) for wire sizing restrictions.
Refer to Table 4 for spacing and power restrictions. This table shows how many converters can be placed side
by side before skipping a single space at certain average power levels and in specific distribution row positions.
These power levels pertain to the average output power (busy hour average power) drawn by the load
including any power loss in the cable. The peak power available from each unit remains at 1000 watts
regardless of spacing or location.
Table 4:
Spacing and Power Restrictions (row 1 is the bottom row)
Distribution
Row
No Spaces
Row 1 Only
Rows 1 and 2
Row 2 Only
Vertiv
| eSure™ Power Extend Converter Mounting Bracket Kit Installation Manual (IM565460) | Rev. A
on page 18).
Watts Per Power Extend Converter
1 Pole / Space
350 W
800 W
250 W
600 W
400 W
800 W
2 Pole / Space
3 Pole / Space
700 W
500 W
500 W
325 W
700 W
550 W
4 Pole / Space
400 W
300 W
500 W
14
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