Product Overview

The Huawei ETP48200-C5B4 is a 5U embedded telecom power system delivering up to 200A output current and 12kW power capacity. It converts AC input into stable −48V DC power for telecom equipment such as OLTs, transmission systems, and core network devices.

The system supports three-phase AC input (220/380V) and is also compatible with single-phase input, making it suitable for various deployment environments. It integrates advanced battery management, remote monitoring, and protection mechanisms to ensure high reliability in mission-critical telecom networks.

With modular and hot-swappable rectifier design, the ETP48200-C5B4 enables flexible capacity expansion and easy maintenance without service interruption.

Monitoring module SMU02B, and R4850G rectifier supported

Key Features

• High Output Capacity – Up to 200A / 12kW power output

• 5U High-Density Design – Suitable for telecom cabinets and central offices

• Flexible AC Input – Supports 3-phase and single-phase power input

• Hot-Swappable Rectifiers – Maintenance without downtime

• Intelligent Monitoring – Real-time alarms and remote management

• Advanced Battery Management – Supports lithium and lead-acid batteries

• Comprehensive Protection – Over-voltage, overload, short circuit protection

• Comprehensive Protection – Over-voltage, overload, short circuit protection

Applications

The Huawei ETP48200-C5B4 is widely used in:

• Telecom base stations (2G / 3G / 4G / 5G)

• ISP broadband access networks

• GPON / OLT equipment rooms

• Transmission networks (e.g., OSN series)

• Enterprise communication rooms

• Data communication cabinets