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Description
Huawei R4830N2 Rectifier Module is a digital rectifier with high efficiency and power density converting 85–300 V AC input voltage to 53.5 VDC output voltage.
Huawei R4830N2 Rectifier Module Product Overview
Huawei R4830N2 Rectifier Module is a digital rectifier converting 85–300 V AC input voltage to 53.5 VDC output voltage. The output voltage can be adjusted by the host. It performs comprehensive protection functions, supports soft start, and produces low noise. With the latest power monitoring technology, states of the rectifier and load are monitored in real time.
Huawei R4830N2 Rectifier Module Product Pictures
Huawei R4830N2 Rectifier Module Product Specifications
| Brand | Huawei |
| Model | R4830N2 |
| Dimension | 41(H)×95.5(W)×208(D)mm |
| Weight | ≤1.3kg |
| Cooling | Forced air cooling |
| Input voltage | 85~300VAC |
| Input mode | 220VAC single phase(or 110VAC dual live lines) |
| Frequency | 45~66Hz, rated: 50Hz/60Hz |
| Maximum input current | ≤10A |
| Power factor | ≥0.99(full load) |
| THD | ≤ 3.5% (full load) ≤5% (load≥50% ) |
| Output voltage | 42~58VDC, default value: 53.5VDC |
| Output power | 1605 W (176–300 VAC) 755 W (85–175 VACdecreased linearly) |
| Operating temperature | -40ºC~+75ºC(non-derating under 55ºC) |
| Storage temperature | -40ºC~+75ºC |
| 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.) |
| Input overvoltage protection | Protection point: >300VAC |
| Input undervoltage protection | Protection point: <80VAC |
| Output overvoltage protection | 56~60VDC(can be set by PMU) |
| Output short circuit protection | A long term short circuit is allowed |
| Over-temperature protection | Protection function is available |
Huawei R4830N2 Rectifier Module Product Features
- Efficiency >94%
- Input voltage range: 85~300VAC
- Operating temperature range: -40ºC~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 R4830N2 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 R4830N2 Rectifier Module Product Applications
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