This document details the technical specifications of the DMP (Distribution, Monitoring and Protection Unit).
DMP consists of 5no. POWER SUPPLY
26V/50A DUAL REDUNDANT. 26V DC from power supply 1 to 4 are distributed as 56 pairs
of outputs, each to power the PCMs in C band and X-band antenna array.
Each SMPS is a dual-redundant having rating of 26V/50Amps (2 SMPS of 25A o/ps
combined in single unit).
INPUT:-
- It takes 415V10% AC, 3-Ph, 5 wire, 50Hz, input and distributes the same to various
Also 1-ph supply for IFF antenna, BSU, X- band MPM Power supply(internal) etc.
- It also takes 200V(L-L) �10% AC , 3Ph, 5 wire, 400Hz as input for distribution to C-Bandand X-Band blowers. Output used with HCU only, not used when with ACU.
OUTPUT:- Multi Output Power Supply:
11V/2A(2 Nos.), +20V/1.5A(2 Nos.) and �20V/1.5A(2 Nos.) for TMS and AMS supply .
One no. of 26V/15A output distributed for ADCU/ADICU, HCU/X-Band source and for
Switching internal contactors coil voltage.
c. X-MPM Power supply: Input is 240V,1-Ph(internally). Output is 270V DC.
Possessing the aptitude to design and develop in accordance with customer specifications and demands.