Advance 1MRC18H54B Rectifier Module

Feature & Principle

It is Advance MRC18 series hot-swappable telecom rectifier module. It converts AC input into stable 54V DC output for telecom battery charging and communication load power supply. It supports parallel operation for N+1 redundant configuration. Built-in digital monitoring, overvoltage, overcurrent, over temperature and short circuit protection. Hot pluggable design allows replacement without power interruption, widely deployed in telecom power cabinets and base station power systems.

Specifications

Model: 1MRC18H54B Brand: Advance Series: MRC18 Output: 54V DC Installation: Rack hot swap Parallel: N+1 redundant parallel support Protection: OVP, OCP, OTP, short circuit protection Communication: Digital monitoring interface Application: Telecom base station, DC power system, communication power cabinet Certification: CE

Components & Diagnostics

AC-DC conversion board, monitoring control circuit, cooling fan, output terminal, status LED indicator. Common faults: fan failure, no DC output, unstable voltage, communication loss, over-temperature shutdown.

Product Brief

1MRC18H54B rectifier module, Advance MRC18 telecom power spare widely used for communication power cabinet overhaul and replacement.