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Power supply DC 48V Huawei ETP4830-A1
Code: ETP4830-A1Related products
Product detailed description
Huawei ETP4830-A1 – 48V / 30A High-Efficiency DC Power Supply
The Huawei ETP4830-A1 is a compact and high-efficiency DC power system designed for 19" rack installations (1U height). It includes two advanced rectifiers R4815N (48 V / 15 A), delivering a stable 48 V output with a total current of up to 30 A. Equipped with the SMU01C controller, it offers remote management, monitoring, and high operational reliability. With an efficiency of over 96%, it is an ideal solution for powering telecom and data equipment.
✅ Key Benefits
- High efficiency over 96% – reduced energy loss
- Wide AC input range from 85 to 300 V
- Modular design with 2× R4815N rectifiers (48 V / 15 A)
- SMU01C controller – advanced monitoring and management
- Easy installation in a standard 19" rack, only 1U high
- Reliable solution by Huawei – a global telecom leader
📊 Technical Specifications
| Model | Huawei ETP4830-A1 |
| Input Voltage | 85 – 300 V AC |
| Output Voltage | 48 V DC |
| Output Current | 30 A (2× 15 A) |
| Rectifiers | 2× R4815N (48 V / 15 A) |
| Controller | SMU01C |
| Efficiency | >96 % |
| Communication | COM, RS |
| Mounting | 19" rack, 1U |
🛡️ Advanced Features
- Integrated monitoring and control via SMU01C
- Remote power system management support
- Protection against overvoltage, overload, short-circuit, and overheating
- Automatic voltage regulation based on load
- LED indicators for status and alarm
✅ Ideal Applications
- Powering telecom and IT equipment in rack cabinets
- Perfect for mobile operators, ISPs, and data centers
- Security and surveillance systems requiring stable DC output
- Environments with high efficiency and reliability needs
Additional parameters
| Category: | Power supplies for OLTs, ONTs and switches |
|---|---|
| Warranty: | 1 year |
