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Description
Huawei R4815G1 Rectifier Module is a digital rectifier that converts the 85~300VAC input to53.5 VDC output
Huawei R4815G1 Rectifier Module Product Overview
Huawei R4815G1Rectifier Module is a high-efficiency, high-power-density digital rectifier module, which realizes the conversion of 85V AC～300V AC input and 53.5V DC default output. It has the advantages of soft start function, perfect protection function, low noise, and parallel connection. The new power monitoring technology is adopted to realize the real-time monitoring of the status of the rectifier module and the load, and realize the function of adjusting the output voltage through the background. It is designed to be less than IU in height, and supports online hot-swappable design. It is easy to install and operate, and suitable for embedded communication power system such as Huawei ETP4890-A2, ETP4830-A1.
Huawei R4815G1 Rectifier Module Product Pictures
Huawei R4815G1 Rectifier Module Product Specifications
| Brand | Huawei | |
| Product | R4815G1 | |
| Reliability | MTBF | >500,000hours |
| Audible noises | Specification | <=35db(25ºC, full load) |
| Basic specifications | Dimension H*W*D mm | 40.8×95.5×208 |
| Weight | <=1.5KG | |
| Cooling | Forced air cooling | |
| Input feature | Input voltage | 85~300VAC |
| Input mode | 220VAC single phase(or 110VAC dual live lines) | |
| Frequency | 45~66Hz, rated: 50Hz/60Hz | |
| Maximum input current | <=6A | |
| Power factor | >=0.99 | |
| THD | <=5% | |
| Output feature | Output voltage | 42~58VDC, default value: 53.5VDC |
| Output power | 870W(176~300VAC) | |
| Environmental specifications | Operating temperature | -40ºC~+75ºC |
| Storage temperature | -40ºC~+70ºC | |
| Relative humidity | 5%~95%(non-condensing) | |
| Altitude range | ≤4000m(If the altitude is within the range of 3000m to 4000m, the maximum operating temperature decreases by 1ºC as the altitude increases by 200m.) | |
| Protection | Input overvoltage protection | Protection point: >300VAC |
| Input undervoltage protection | Protection point: <80VAC | |
| Output overvoltage protection | 58.5~60.5VDC(can be set by PMU) | |
| Output short circuit protection | A long term short circuit is allowed | |
| Over-temperature protection | Protection point: ≥75ºC(167ºF) | |
Huawei R4815G1 Rectifier Module Product Features
- High efficiency: >96%
- Input voltage range: 85~300VAC
- Operating temperature range: -40~+75ºC
- Total harmonic distortion(THD): ≤5%
- Hot-plug
- Digital control
- Intelligent electric meter
- Communication over CAN
- Adjustment of voltage and current
- Meet RoHS requirements
- Passing the TUV, CE, CB, UL certifications
Huawei R4815G1 Rectifier Module Product and More related models
| Part Number | Input Voltage | Output Voltage | Output Power | Efficiency | Operating Temperature |
| R4805G1 | 85-300Vac | 42-58Vdc | 270W | 94 % | -40C to +75C |
| R4815G1 | 85-300Vac | 42-58Vdc | 870W | 96 % | -40C to +75C |
| R4815N1 | 85-300Vac | 42-58Vdc | 1000W | 94 % | -40C to +75C |
| R4830G1 | 85-300Vac | 42-58Vdc | 1600W | 96 % | -40C to +75C |
| R4830G2 | 85-300Vac | 42-58Vdc | 2000W | 96 % | -40C to +75C |
| R4830N2 | 85-300Vac | 42-58Vdc | 1605W | 94 % | -40C to +75C |
| R4850G1 | 85-300Vac | 42-58Vdc | 3000W | 96 % | -40C to +75C |
| R4850G2 | 85-300Vac | 42-58Vdc | 3000W | 96 % | -40C to +75C |
| R4850N1 | 85-300Vac | 42-58Vdc | 2900W | 92 % | -40C to +75C |
| R4850N2 | 85-300Vac | 42-58Vdc | 3000W | 94 % | -40C to +75C |
| R48100G1 | 260-530Vac | 42-58Vdc | 6000W | 96 % | -40C to +75C |
| R33640G1 | 260-530Vac | 300-400Vdc | 15kW | 97% | -40C to +75C |
| R50030G1 | 260-456Vac | 300-500Vdc | 15kW | 95.8% | -30C to +65C |
Huawei R4815G1 Rectifier Module Product Applications
