Huawei R4850N6 Power Supply Module — 48V 3000W Telecom Rectifier

The Huawei R4850N6 is a high-efficiency 48V 3000W telecom power supply module designed for reliable DC power systems. It is widely used in Huawei base stations, cabinets, and access network equipment to ensure stable power conversion and protection.

Key Features

• Input voltage: 85–300 VAC / 260–400 VDC
• Output voltage: 42–58 VDC adjustable
• Rated power: 3000W with >96% efficiency
• Hot-swappable design for easy maintenance
• Built-in protection: OVP, OCP, OTP, and short circuit
• Compact 1U module with intelligent monitoring

Applications

The R4850N6 module is compatible with multiple Huawei power systems, including Huawei DCDU-12A PSU and Huawei RRU3959 (02311BYE). It’s ideal for mobile networks, data centers, and communication cabinets.

Technical Advantages

• High power density and energy efficiency
• Supports parallel operation for redundancy
• Real-time fault detection and intelligent control
• Meets IEC and DOE efficiency standards