Vertiv NetSure 731 C62 48V 300A Indoor Cabinet DC Power System

Specifications

Product Overview

The Vertiv (formerly Emerson) NetSure 731 C62 is a carrier-grade standalone indoor cabinet DC power system designed for high-reliability scenarios including telecom access networks, data centers, banks, critical equipment rooms and enterprise communication infrastructure. It adopts a fully integrated cabinet structure, converting wide-range AC input into stable adjustable –48V DC output with a maximum capacity of 300A / 18kW, providing 24/7 uninterrupted power for core communication and IT equipment.

Equipped with high-efficiency R48-3000e3 rectifier modules and intelligent M530S controller, this system features full protection, remote monitoring, intelligent battery management and flexible configuration. It is the preferred high-power cabinet power solution for mission-critical applications requiring high stability and easy operation.

Key Features

Standalone integrated cabinet design, ready for use without rack installation, convenient for indoor deployment

Standard cabinet size 600×600×1600mm, compact footprint and high space utilization

Wide AC input range 85–300VAC, 45–65Hz, strong adaptability to unstable grids and generator power

Stable adjustable DC output –43.2V ~ –57.6VDC, nominal –53.5VDC, max output current 300A, rated power 18kW

Supports up to 6×R48-3000e3 high-efficiency rectifier modules, peak efficiency 95.5%, power factor ≥0.99

Hot‑swappable rectifier modules, plug‑and‑play replacement without system shutdown

Intelligent M530S monitoring unit: real-time data display, fault alarm, remote control & communication

Comprehensive battery management: BLVD/LLVD, temperature compensation, online test, prolong battery life

Full electrical protection: OVP, OCP, SCP, OTP, LVBD, all-round surge & lightning protection

Wide operating temperature –40°C ~ +65°C, suitable for various indoor environments

Flexible load distribution with circuit breakers, safe and reliable

Compliant with CE, UL, NEBS and global telecom safety standards

Technical Specifications

Applications

Telecom access network & core communication equipment

Data center IDC & edge computing equipment rooms

Bank, finance & critical enterprise IT loads

4G / 5G macro base stations & indoor coverage sites

Industrial control & automation critical power supply

Government, military & high-reliability indoor communication sites

Company Profile

Shenzhen Synergic Technology Co., Ltd., founded in 2024, focuses on the production, manufacturing, R&D, and sales of power related products, including telecom power systems, energy storage batteries, and solar power solutions. We are committed to delivering comprehensive, end-to-end power solutions for our customers.

Our team members primarily come from leading companies in the power supply industry, bringing years of hands-on experience. We supply network energy equipment including telecom power systems, precision distribution cabinets and integrated cabinets (customization available) from ELTEK, Huawei, Vertiv (formerly Emerson), ZTE and CE+T. Our product range also covers UPS, precision air conditioners, batteries and other data room accessories from well-known brands.

All products are strictly tested before delivery. We offer reliable after-sales service and instant spare parts support within warranty to cut your time and costs. Custom OEM/ODM services are also available.

For pricing, configuration options and OEM customization, please contact us for detailed technical support and quotation.

WhatsApp: +86 13714076096
Email: 3795149443@qq.com
Website: https://www.synergicsys.com