Vertiv
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eSure™ Power Extend Converter Mounting Bracket Kit Installation Manual (IM565460)
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Rev. D
14
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
position (see
on page 18).
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.
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. Use the calculator tool that can be obtained at
to determine the necessity, quantity and spacing requirement of the Power Extend
Converter based on the RRU type (or peak load), use application (host power system), trunk and jumper cable
size and length, minimum source voltage and minimum RRU operating voltage.
Table 4:
Spacing and Power Restrictions: Spec. No. 582137000 List 27 Operating in a Vertiv™ OSP Cabinet
Spec. No. F2012504, F2015053, F2016064
Distribution
Row
Watts Per Power Extend Converter
No Spaces
1 Pole / Space
2 Pole / Space 3 Pole / Space 4 Pole / Space
Row 1 Only
350 W
800 W
700 W
500 W
400 W
Rows 1 and 2
250 W
550 W
500 W
325 W
300 W
Row 2 Only
400 W
800 W
700 W
550 W
500 W
Note: Row 1 is the Bottom Row