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Telecom Charger, Solar charger, Inverter, Lithium battery, Data center products; Industry project.
Telecom Charger, Solar charger, Inverter, Lithium battery, Data center products; Industry project.
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Telecom Module
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HUAWEI Rectifier Module R4875G1R4875G11. Product Overview
The Huawei R4875G1 is a high-efficiency, high-power density digital rectifier module. It converts a wide range of AC input into a nominal 53.5 VDC output, delivering up to **4000W of power. It features soft start, comprehensive protection, low noise, and supports parallel operation. This module is hot-swappable and utilizes advanced power monitoring technology for real-time status tracking and remote voltage adjustment .
2. Key Features
- High Efficiency: Peak efficiency up to **97%** .
- Wide Input Range:85 – 300 VAC .
- Wide Temperature Range: -40℃ to +75℃ operation .
- Hot-swappable: Supports online replacement without system shutdown .
- Digital Control: Fully digital control for high performance .
- Communication:Supports **CAN bus** and **RS485** protocols .
- Adjustability: Supports output voltage and current adjustment .
- Low THD:Total Harmonic Distortion ≤ 5% .
3. Applications
Telecom power systems (e.g., Huawei ETP48400 series) .
Data center power supplies.
Industrial power systems.
DC power supply systems for base stations .
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