High-Efficiency 53.5V DC | 75A | 4000W Rectifier for Telecom & ICT Power Systems
The Huawei R4875G is a high-performance, high-capacity rectifier module designed to convert AC power into a stable 53.5V DC output at 75A, delivering up to 4000W of output power. It is ideal for telecom networks, data centers, and other mission-critical applications requiring reliable and efficient -48V DC power supply.
With hot-swappable capability, advanced power conversion technology, and compatibility with Huawei’s ETP embedded power systems, the R4875G ensures easy maintenance, high availability, and remote management via Huawei’s NetEco and SMU platforms.
Key Features
-
⚡ High Output Power: 53.5V DC, 75A (4000W total output)
-
🔁 Hot Swappable: Enables module replacement without system shutdown
-
🌐 Smart Monitoring: Supports CAN communication for integration with SMU & NetEco
-
⚙️ High Efficiency: Up to 96% conversion efficiency for energy savings
-
🔌 Wide AC Input Range: Operates reliably from 85V to 300V AC
-
🧩 Compact and Modular: Ideal for Huawei’s embedded power systems in standard 19-inch racks
Technical Specifications
| Parameter | Value |
|---|---|
| Model | R4875G |
| Output Voltage | 42V – 58V DC (Nominal: 53.5V DC) |
| Output Current | 75A |
| Output Power | 4000W |
| Input Voltage | 85V – 300V AC |
| Frequency | 45Hz – 66Hz |
| Efficiency | Up to 96% |
| Hot Swap | Supported |
| Cooling | Forced air cooling |
| Communication | CAN Interface |
| Operating Temperature | -40°C to +75°C |
| Dimensions | Approx. 103 mm × 41.5 mm × 265 mm |
| Weight | ~2.0 kg |
Applications
-
Telecom base stations & access networks
-
Core network & broadband infrastructure
-
Data centers & enterprise server rooms
-
Huawei ETP embedded power systems
-
Hybrid energy systems with solar and grid integration
Reviews
There are no reviews yet.