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9U 19-inch Rack Mount Embedded DC Power System 200A 12kW Output with Hot-Swappable Rectifier Modules for Telecom DC Power Cabinet
9U Rack Mount Embedded DC Power System
,200A 12kW Output Telecom DC Power Cabinet
,Hot-Swappable Rectifier Rack Mount DC Power Supply
The Huawei ETP48200-C5B7 is a carrier-grade 9U 19-inch rack embedded DC power system, specially engineered for 5G macro base stations, core transmission rooms, FTTx access equipment and medium-sized IDC edge rooms. Equipped with high-efficiency R4850G2 digital rectifier modules and an SMU06C1 intelligent monitoring unit, it converts wide-range AC into adjustable -48V stable DC, reaching a maximum output of 200A / 12kW.
Adopting a modular hot-swappable structure and full front wiring design, this power cabinet features high power density, complete lightning protection and intelligent battery management, making it a mainstream high-power embedded power solution for global telecom operators and system integrators.
- Standard 19-inch 9U integrated cabinet layout with a compact structure and optimized internal wiring to save cabinet space.
- Ultra-wide AC input of 85~300VAC, 45~65Hz, compatible with single/three-phase mains and generator power supply.
- Adjustable DC output of -42V ~ -58VDC (default 53.5VDC), max continuous 200A, total rated power 12kW.
- Supports up to 4 pcs R4850G high-efficiency rectifier modules, 3kW per module, peak efficiency ≥96%, PF≥0.99.
- Full hot-swap rectifier design — replace modules without shutting down the whole system, achieving zero site downtime.
- Full front maintenance and front cabling design for convenient on-site installation and routine maintenance.
- SMU06C1 intelligent controller with LCD display, RS232/RS485 communication, SNMP remote monitoring and fault alarm.
- Multi-stage battery management: BLVD/LLVD load shedding and temperature compensation to extend battery service life.
- Complete protection: OVP/OCP/SCP/OTP/LVBD plus AC/DC dual-stage surge protection up to 40kA.
- Wide working range of -40℃ ~ +65℃, stable operation under high-temperature and high-altitude harsh environments.
- Certified CE & Saber, fully compliant with international telecom industry standards.
| Item | Details |
|---|---|
| Model | ETP48200-C5B7 |
| Brand | Huawei |
| System Height | 9U 19-inch Rack Mount |
| AC Input | 85~300VAC, 45~65Hz, Single/3 Phase Compatible |
| DC Output | -42~-58VDC, Nominal 53.5VDC |
| Max Output | 200A, 12kW Total Power |
| Matching Rectifier | R4850G2 (3kW per unit, max 4 pcs) |
| Monitoring Unit | SMU06C1 |
| Rectifier Efficiency | ≥96%, PF≥0.99 |
| Overall Dimension | 680 × 580 × 400 mm |
| Net Weight | 27.2kg (without rectifier modules) |
| Operating Temp | -40℃ ~ +65℃ |
| Storage Temp | -40℃ ~ +70℃ |
| Certifications | CE, Saber |
| Warranty | 12 Months |
- 5G macro base stations and outdoor distributed communication cabinets
- Telecom core transmission and microwave communication equipment
- FTTx OLT fiber access networks and access node cabinets
- Edge IDC equipment rooms and medium-sized data center power supply
- Industrial automation and critical DC power load projects
- Remote mountain and off-grid solar hybrid communication sites
We are a professional manufacturer and one-stop solution provider for communication DC power systems, boasting mature R&D strength, large-scale production capacity and flexible service modes. We fully support OEM and OBM cooperation, helping global partners create differentiated power products and brands.
Our professional technical team brings years of power industry experience. We provide personalized customization covering power configuration, external interfaces, appearance design and logo printing to meet the diverse demands of telecom operators, system integrators and equipment manufacturers.
We offer full-cycle cooperation support from product design and prototype testing to certification and mass production. An efficient development process and strict quality management help you launch products quickly and build exclusive brand advantages.
Standardized production workshops and complete production lines, backed by a stable supply chain and mature production technology, allow us to maintain sufficient inventory and strong capacity — ensuring on-time delivery even for bulk orders and long-term supply.
Every product passes full-load operation testing, high-low temperature aging testing, safety performance testing and simulated on-site operation testing before delivery. High-quality original components and strict quality control guarantee long-term stable operation in harsh environments.
A complete service system covers pre-sales consultation, in-sales technical guidance and after-sales maintenance. Our technical team responds quickly with remote debugging, on-site technical guidance and spare parts supply to protect your power system at all times.
Our products have been exported to many countries and regions and are widely applied in communication, data center, industrial control and new energy fields. With rich project experience, we deliver targeted power solutions for different regional standards and application scenarios.
We sincerely look forward to establishing a long-term, stable cooperative partnership with you.
