8U Ultra High Capacity DC Power System for Industrial Communication Hubs

Overview

Our 8U ultra-high-capacity DC power system developed for large telecom nodes, critical communication rooms, high-load industrial networks, and centralized edge infrastructure. It delivers stable -48V DC output for demanding applications that require higher power availability, modular redundancy, and advanced remote supervision.

Designed around a robust rack-mount platform, the system combines multiple high-efficiency rectifier modules, intelligent control, flexible distribution, and comprehensive protection features in a service-friendly architecture. It is particularly suitable for operators and system integrators deploying large-capacity communication power systems in core or regional backbone environments.

Key Features

Ultra-high-capacity 8U rack platform for large telecom and industrial loads

Up to 18 kW output for demanding communication environments

Modular rectifier architecture with redundancy support

Front-access service design for easier installation, monitoring, and maintenance

High conversion efficiency for lower heat generation and operating cost

Comprehensive alarm and protection functions for system safety

Advanced controller with remote communication interfaces

Intelligent battery charging and backup power coordination

Optimized ventilation and thermal design for stable full-load operation

Application Scenarios

Core telecom switching rooms

Metro transmission and backbone communication sites

Large OLT / aggregation centers

Edge data centers and network equipment rooms

Smart city command and surveillance platforms

Power utility and substation communication networks

Oil & gas, transportation, and industrial communication control hubs

Technical Specifications

System Parameters

AC Input Characteristics

DC Output Characteristics

Controller & Monitoring

System Architecture

Multi-module rectifier shelf

Intelligent monitoring controller

AC input distribution unit

DC output distribution unit

Battery connection and protection section

Cooling and ventilation subsystem

Its integrated chassis layout supports centralized wiring, modular replacement, and scalable system expansion.

Installation & Operation Guidelines

Installation

Mount in a standard 19-inch telecom rack or integrated communication cabinet

Ensure correct grounding, airflow path, and cable routing

Maintain adequate clearance around ventilation areas

Cable Connections

Connect AC source, battery strings, and load feeders according to wiring labels

Verify polarity and protective device configuration before energizing

Maintenance

Inspect alarm records and module status regularly

Clean air passages and fan areas to prevent thermal degradation

Replace failed modules using front-access service procedure

Periodically verify battery charging parameters and output settings

Optional Configurations

Advanced SNMP communication module

Battery monitoring and temperature sensing

Dry contact output for alarm integration

Surge protection module

Remote monitoring software

Custom DC distribution branch configuration

Hybrid energy interface for solar or backup power systems