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Huawei R4850N2 Rectifier Module is a digital rectifier that converts the 85~300VAC to 53.5VDC for ETP48200-C5A1、ETP48200-C5A3、ETP48200-C5A8、ETP48200-C5B6、ETP48200-C5B7、ETP48200-C5B8、ETP48200-C7A1
Huawei R4850N2 Rectifier Module Product Overview
Huawei R4850N2 Rectifier Module is a fully digital rectifier module power supply, which can convert single-phase AC input voltage into stable DC output voltage. It has the characteristics of high reliability, high conversion efficiency, low noise, dan lain-lain., and has perfect input protection, output protection, and soft start. , Hot swap and other functions, can be connected in parallel to form a large-capacity rectifier power supply.
Huawei R4850N2 Rectifier Module Product Pictures
Huawei R4850N2 Rectifier Module Product Specifications
| Jenama | Huawei | |
| produk | R4850N2 | |
| Basic specifications | Dimensi (H*W*D mm) | 40.8*105*281 |
| Berat badan | <=2KG | |
| Menyejukkan | Forced air cooling | |
| Input feature | Voltan masukan | 85~300VAC |
| Mod input | 220VAC single phase(or 110VAC dual live lines) | |
| Kekerapan | 45~66Hz, rated: 50Hz/60Hz | |
| Arus input maksimum | ≤19A | |
| Faktor kuasa | >=0.99 | |
| THD | <=5% | |
| Output feature | Voltan keluaran | 42~58VDC, default value: 53.5VDC |
| Kuasa output | 3000W(176~300VAC) | |
| Environmental specifications | Suhu Operasi | -40ºC~+75ºC(non-derating under 50ºC) |
| Suhu penyimpanan | -40ºC~+75ºC | |
| Kelembapan relatif | 5%~95%(tidak berkondensasi) | |
| Julat ketinggian | <=4000m(If the altitude is within the range of 3000m to4000m, the maximum operating temperature decreases by1ºC 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. | |
| Overtemperature protection | Protection point: ≥75ºC(167ºF) | |
| Kebolehpercayaan | MTBF | >500,000Jam |
| Audible noises | Spesifikasi | <=55dB(40ºC, full load) |
| Safety/EMC/Lightening protection | Pensijilan keselamatan | Passes TUV, CE, UL certifications 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 |
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| Lightening protection | YD 5098-2005 5KA | |
Huawei R4850N2 Rectifier Module Product Features
- Efficiency is greater than 94%
- Wide input voltage range is 85～300vac
- Operating temperature range -40℃～+75℃
- Herotan harmonik total (thd)≤5%
- Support online hot swap function
- Fully digital control
- Support smart meter
- Support can communication
- Support voltage and current adjustment function
- Meet rohs requirements
- Pass tuv, ce, ul, cb certification
Huawei R4850N2 Rectifier Module Product and more Rectifier 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 R4850N2 Rectifier Module Product Applications
