The ZXDU58 B900 is an embedded power supply equipment. The system
can provide –48 V power for mobile base stations, access network
equipment, remote switch offices, transmission equipment, ground
satellite transceiver stations, and microwave communication
devices.
The ZXDU58 B900 system consists of the power distribution unit,
rectifiers and monitoring unit .
In full configuration, the ZXDU58 B900 system is equipped with
three ZXD030S480 rectifiers, which form a power system with a
maximum of 90 A output.
The system including :
1. AC distribution unit
2. DC distribution unit
3. ZXD030 S480 rectifiers (SMR)
4. Centralized Supervision Unit (CSU)
5. Signal Interface Board (SIB)
6. Air vent
7. Connection Terminals