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Description
Huawei R4805G1 Rectifier Module is a digital rectifier that converts the 85~300VAC to 53.5VDC
Huawei R4805G1 Rectifier Module Product Overview
Huawei R4805G1 Rectifier Module is a digital rectifier that converts the 85~300VAC to 53.5VDC . the module features the characters of high efficiency, walk-in start, hot-plug, complete protection, and no audible noise. Moreover, The rectifier adopts the latest power monitoring technology, and implements the function of monitoring the states of loads and the rectifier status in real time. The output voltage of the rectifier can be adjusted through the host.
Huawei R4805G1 Rectifier Module Product Pictures
Huawei R4805G1 Rectifier Module Product Specifications
| Brand | Huawei |
| Model | R4805G1 |
| Input voltage | 85~300VAC |
| Input voltage mode | 220VAC single phase (or 110VAC dual live lines) |
| Frequency | 45~65Hz Rated: 50Hz/60Hz |
| Maximum input current | ≤2.5A |
| Power factor | ≥0.98 |
| THD | ≤6％ |
| Output voltage | 42~58VDC Default value: 53.5VDC |
| Output power | 270W(176~300VAC) |
| Dimension | 40.8(H)mm×95.5(W)mm×208(D)mm |
| Weight | ≤1.3kg |
| Cooling | Natural cooling |
| Operating temperature | -40℃~+75℃(non-derating under 55℃) |
| Storage temperature | -40℃~+70℃ |
| Relative humidity | 5% ~ 95%(non-condensing) |
| Input overvoltage protection | Protection point: >300VAC |
| Input undervoltage protection | Protection point: <85VAC |
| 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: over 75℃(167℉). |
| MTBF | >500,000hours |
| Specification | No audible noise |
| Safety | Passes TUV,CE,UL certifications. |
| Lightning protection | YD 5098-2005 5KA |
| Certification | Catch the CB certificate. Complies with UL60950-1 IEC60950-1 EN60950-1 CAN/CSA C22.2 No. 60950 -1 |
| EMC | EN55022 Class B EN55024 EN61000-3-2 EN61000-3-3 ETSI EN300 386 ETSI EN301489 ITU-T K.20 |
Huawei R4805G1 Rectifier Module Product Features
- High efficiency: ≥96％
- Input voltage range: 85~300VAC
- Operating temperature range: -40℃~75℃
- 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 R4805G1 Rectifier Module 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 R4805G1 Rectifier Module Product Applications
