BRX Power Injector Installation Guide
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180-0192-001-R01
3.1.3 Express (RFT-V) Power Pairs
The BRX Power Injector supports the use of RFT-V Express Powers. While a single RFT-V pair
provide more than enough current to the BRX Power Injector, it supports an optional second RFT-V
pair for redundancy. When ordering the BRX Power Injector, you should make sure to select the
model that matches the RFT-V Up Converter (from -48Vdc to ±190Vdc). You can choose RFT-V Up
Converter solutions from either ALPHA Technologies or GE Power.
Using the leftmost opening, slice open the rubber
grommet and insert the binder cable with the
dedicated RFT-V Express Power Pairs
(±190Vdc).
IMPORTANT NOTE:
make sure the
pairs are unpowered before manipulating them.
Be careful when cutting an opening in the rubber
grommet since you will need to apply a silicon
sealant in step 2. You can refer to steps 7 to 12
for the installation of the AC Power Cable option
for more details.
Use the provided Tie-Wrap to secure the RFT-V
power pairs. You can then connect the first RFT-
V pair to the
190VA
punch-down block. Connect
the second RFT-V pair to the
190VB
punch-down
block.
NOTE:
the RFT-V power supply is polarity
insensitive.
Table 4: Connecting RFT-V Express Power Pairs to the BRX Power Injector
