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This unit is having arrangement for distributing the common 48V DC supply from Power plant to four separate BTS systems. Apart from distribution, it also incorporated with fuse protection and four channel DC Energy meter.
The DC Distribution panel is inserted in series with 48V Battery and BTS equipments. It gives 4 output rails of –48V each going to the corresponding load/BTS. The unit measures the voltage and current drawn by each BTS sub system. 7 segment LED displays the parameter voltage, current, power and energy.
The unit computes the individual power and accumulates the energy consumption of each channel separately. The energy units consumed by each channel are stored in non volatile memory. Even if the unit power is removed this energy unit’s memory will not be lost. |