Flexi Power Cables-FPCA FPCA 472806A is a 2 m (6.6 ft) dual DC power cable with connectors and IP seals on the System Module end. The other end is open for connecting to the 90 W RF Module’s DC connector. The cable requires two available power output Connectors on the System Module. The cable is used when 90 W RF Modules draw DC power from a System Module and the total configured output power for all branches is greater than 180 W. To minimize potential site work, consider future Expansion when selecting DC cables.
Always Follow OHS Guidelines Do Check and Verify the Material at site against the MRN Do not Power on the BTS before termination of Grounding cable to the Bus bar Do first time Right installation Check and fill Self assessment after the completion of Site
Few Checkpoints for Installation that are repeated 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14.
Always Follow OHS Guidelines Maximum 2 Modules to be installed in one plinth All modules to be grounded properly Power cable termination to be done properly with Cable clamp. GSM /MW to be installed and tightened properly ODU /IF cable to be grounded All outdoor connectors to be weatherproofed properly. Lugs to be crimped only with hexagonal crimping tool Always wear ESD while working on Modules . FSES (OVP) to be used where the distance of power cable exceed 10mtr for System Module No OVP required for 90W RF module as it has Inbuilt OVP All cable entry should be from DOWN side of the Modules incase of Pole Mount Installation. FPKA to be installed in such a way that two Plinth(FMFA ) can be installed Flexi Power cable(FPCA) it’s a dual port power cable for 90W RF module and both the ports to be connected to the system module 15. Front cover of Module to be fixed with maintenance strap
BUF 2/10, 22.5MM PITCH,5 WAY LSA PLUS Disconnection Module 10 Pair 16 MM2 CU GROUNDING CABLE Y/G 16 MM2 COPPER BLACK INSTALLATION CABLE 16 mm2 copper Blue installation cable ROW CLA INST. BAR WOOD SCREW NO. 8 X 40 - 20 NOS. SS ROW CONNECTOR/TERMINAL 4-28MM WHITE NYLON WASHER FOR M10 RS INS.TAPE 15X10 M BLUE INDIA-1PC RS INS.TAPE 15X10 M BLACK INDIA-1PC RS INS.TAPE 15X10 M YELLOW INDIA-1PC 2C/16 SQMM+2.5 SQMM XCMK POWER CABLE Weather Proof Kit
Power Requirement for Multi Radio Modules with MCB Ratings • • • • • • • • • •
Classic Solution with 70W RF Module Classic Solution: RF Module is taking power from System Module: Max Power: 839W+80W =919W MCB 32A x 1 Classic Solution with two RF module: RF Module is taking power from System Module: Max Power: 839W+839W+80W =1758W MCB 63A x 1 Classic Solution with 90W RF Module Classic Solution: RF Module is taking power from System Module: Max Power: 1100W+80W =1180W MCB 40A x 1 Classic Solution with two RF module: RF Module is taking power from System Module: Max Power: 1100W+1100W+80W =2280W MCB 80A x 1
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Distributed Solution: RF module and System Module are separately given power from PP: System Module: 80W= MCB 16A x 1 RFM (70W): 839 W MCB 32A x 1. RFM (90W): 1100W MCB 32A x 1. Distributed Solution with two RF module System Module and 2RFM are separately given power from PP: System Module: 80 W MCB 16A x 1 2 RF Module(70W): 2x839W=1678W MCB 32A X 2. 2 RF Module(90W): 2x1100W=2200W MCB 32A X 2.
