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300A 18kW 48V DC Indoor DC Power System Cabinet for Telecom and Data Center
| MOQ: | 1 set |
| Price: | Negotiation |
| Standard Packaging: | Cartons or Wooden Frame |
| Delivery Period: | 3-4 weeks |
| Payment Method: | T/T |
| Supply Capacity: | 500 Piece/Pieces per Month |
300A Indoor DC Power System
,18kW Indoor Power Cabinet
,48V Telecom DC Power Cabinet
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 an 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.
- 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
| Item | Details |
|---|---|
| Brand | Vertiv / Emerson |
| Model | NetSure 731 C62-X4 |
| System Type | Standalone indoor cabinet DC power system |
| AC Input | 85-300VAC, 45-65Hz |
| DC Output | -43.2V ~ -57.6VDC; Nominal -53.5VDC |
| Max Output Current | 300A |
| Max Output Power | 18kW (3kW per rectifier, max 6 pcs) |
| Matching Rectifiers | R48-3000e3 |
| Monitoring Unit | M530S |
| Rectifier Efficiency | 95.5% |
| Power Factor | ≥0.99 |
| Load Protection | Circuit breakers |
| Dimensions (W×D×H) | 600 × 600 × 1600 mm |
| Weight | ≤100 kg (including rectifiers) |
| Operating Temp | -40°C ~ +65°C |
| Certifications | CE, UL, NEBS |
| Warranty | 12 Months |
| Application | Telecom, data center, bank, equipment room |
- 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
Founded in 2008, Shenzhen Pengcheng Electric Technology Co., Ltd. focuses on R&D and sales of telecommunication and data center supporting products. Headquartered in Bao'an, Shenzhen, we have partners across the country.
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.
