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Huawei R4850G1 Rectifier Module is a digital rectifier converting the 85 VAC ~300 VAC input to 53.5 VDC output
Huawei R4850G1 Rectifier Module Product Overview
Huawei R4850G1 Rectifier Module is a high-efficiency, high-power-density digital rectifier module that can convert 85-300VAC input and 53.5VDC rated output. It has the advantages of soft start, perfect input and output protection, low noise, and can be used in parallel. The new power supply monitoring technology is adopted to realize the real-time monitoring of the rectifier module and load, and the function of adjusting the output voltage through the background.
Huawei R4850G1 Rectifier Module Product Pictures
Huawei R4850G1 Rectifier Module Product Specifications
| Electrical Specifications | Spesifikasi |
| Input | |
| Voltan masukan | 85~300VAC |
| Input voltage mode | 220VAC single phase (atau 110VAC dwi talian hidup) |
| Kekerapan | 45~65Hz Rated: 50Hz/60Hz |
| Arus input maksimum | ≤18.5A |
| Faktor kuasa | >=0.99 |
| THD | <=5% |
| Pengeluaran | |
| Voltan keluaran | 42~58VDC Nilai lalai: 53.5VDC |
| Kuasa output | 3000W(176~300VAC) |
| Lain-lain | |
| Dimensi (H*W*D) mm | 88.9×103×243 |
| Berat badan | <=2.6KG |
| Menyejukkan | Penyejukan udara paksa |
| Spesifikasi Alam Sekitar | |
| Suhu Operasi | -40℃~+75℃(tidak merosot di bawah 55 ℃) |
| Suhu penyimpanan | -40℃~+75℃ |
| Kelembapan relatif | 5%~95%(tidak berkondensasi) |
| Julat ketinggian | <=4000m(Jika ketinggian berada dalam lingkungan 3000m hingga 4000m, suhu operasi maksimum berkurangan sebanyak 1℃ apabila ketinggian meningkat sebanyak 200m.) |
| Protection | |
| Input overvoltage protection | Protection point: >300VAC |
| Input undervoltage protection | Protection point: <85VAC |
| Output overvoltage protection | 58.5~60.5 VDC(can be set by PMU) |
| Output short circuit protection | A long term short circuit is allowed |
| Over-temperature protection | Protection point: ≥75℃(167℉) |
| Kebolehpercayaan | |
| MTBF | >500,000Jam |
| Audible Noise | |
| Spesifikasi | <=50dB |
Huawei R4850G1 Rectifier Module Product Features
- Kecekapan tinggi: ≥96%
- Julat voltan masukan: 85～300VAC
- Julat suhu operasi: -40+75℃
- Herotan harmonik total (THD): ≤5%
- Support online hot swap function
- Fully digital control
- Support smart meter
- Support RS485 communication
- Support voltage and current adjustment function
- Memenuhi keperluan RoHS
- Pass TUV, CE, UL certification
Huawei R4850G1 Rectifier Module and More Related Models
| Nombor Bahagian | Voltan Masukan | Voltan Keluaran | Kuasa output | Kecekapan | Suhu Operasi |
| R4805G1 | 85-300Vac | 42-58Vdc | 270W | 94 % | -40C hingga +75C |
| R4815G1 | 85-300Vac | 42-58Vdc | 870W | 96 % | -40C hingga +75C |
| R4815N1 | 85-300Vac | 42-58Vdc | 1000W | 94 % | -40C hingga +75C |
| R4830G1 | 85-300Vac | 42-58Vdc | 1600W | 96 % | -40C hingga +75C |
| R4830G2 | 85-300Vac | 42-58Vdc | 2000W | 96 % | -40C hingga +75C |
| R4830N2 | 85-300Vac | 42-58Vdc | 1605W | 94 % | -40C hingga +75C |
| R4850G1 | 85-300Vac | 42-58Vdc | 3000W | 96 % | -40C hingga +75C |
| R4850G2 | 85-300Vac | 42-58Vdc | 3000W | 96 % | -40C hingga +75C |
| R4850N1 | 85-300Vac | 42-58Vdc | 2900W | 92 % | -40C hingga +75C |
| R4850N2 | 85-300Vac | 42-58Vdc | 3000W | 94 % | -40C hingga +75C |
| R48100G1 | 260-530Vac | 42-58Vdc | 6000W | 96 % | -40C hingga +75C |
| R33640G1 | 260-530Vac | 300-400Vdc | 15kW | 97% | -40C hingga +75C |
| R50030G1 | 260-456Vac | 300-500Vdc | 15kW | 95.8% | -30C hingga +65C |
Huawei R4850G1 Rectifier Module Product Applications
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