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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, atď., 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
| Značka | Huawei | |
| Produkt | R4850N2 | |
| Basic specifications | Rozmer (H*W*D mm) | 40.8*105*281 |
| Hmotnosť | <=2KG | |
| Chladenie | Nútené chladenie vzduchom | |
| Input feature | Vstupné napätie | 85~ 300 VAC |
| Vstupný režim | 220VAC jednofázový(alebo 110VAC duálne živé vedenia) | |
| Frekvencia | 45~66Hz, rated: 50Hz/60Hz | |
| Maximálny vstupný prúd | ≤19A | |
| Účiník | >=0,99 | |
| THD | <= 5 % | |
| Output feature | Výstupné napätie | 42~58 V DC, default value: 53.5VDC |
| Výstupný výkon | 3000W(176~ 300 VAC) | |
| Environmental specifications | Prevádzková teplota | -40ºC~+75ºC(non-derating under 50ºC) |
| Skladovacia teplota | -40ºC~+75ºC | |
| Relatívna vlhkosť | 5%~95 %(nekondenzujúca) | |
| Altitude range | <=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. | |
| Ochrana proti prehriatiu | Protection point: ≥75ºC(167ºF) | |
| Spoľahlivosť | MTBF | >500,000hodiny |
| Audible noises | Špecifikácia | <=55dB(40ºC, full load) |
| Safety/EMC/Lightening protection | Bezpečnostná certifikácia | Passes TUV, CE, UL certifikácie 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 5THE | |
Huawei R4850N2 Rectifier Module Product Features
- Efficiency is greater than 94%
- Wide input voltage range is 85～300vac
- Operating temperature range -40℃～+75℃
- Celkové harmonické skreslenie (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
| Číslo dielu | Vstupné napätie | Výstupné napätie | Výstupný výkon | Efektívnosť | Prevádzková teplota |
| R4805G1 | 85-300Vac | 42-58Vdc | 270W | 94 % | -40C až +75 °C |
| R4815G1 | 85-300Vac | 42-58Vdc | 870W | 96 % | -40C až +75 °C |
| R4815N1 | 85-300Vac | 42-58Vdc | 1000W | 94 % | -40C až +75 °C |
| R4830G1 | 85-300Vac | 42-58Vdc | 1600W | 96 % | -40C až +75 °C |
| R4830G2 | 85-300Vac | 42-58Vdc | 2000W | 96 % | -40C až +75 °C |
| R4830N2 | 85-300Vac | 42-58Vdc | 1605W | 94 % | -40C až +75 °C |
| R4850G1 | 85-300Vac | 42-58Vdc | 3000W | 96 % | -40C až +75 °C |
| R4850G2 | 85-300Vac | 42-58Vdc | 3000W | 96 % | -40C až +75 °C |
| R4850N1 | 85-300Vac | 42-58Vdc | 2900W | 92 % | -40C až +75 °C |
| R4850N2 | 85-300Vac | 42-58Vdc | 3000W | 94 % | -40C až +75 °C |
| R48100G1 | 260-530Vac | 42-58Vdc | 6000W | 96 % | -40C až +75 °C |
| R33640G1 | 260-530Vac | 300-400Vdc | 15kW | 97% | -40C až +75 °C |
| R50030G1 | 260-456Vac | 300-500Vdc | 15kW | 95.8% | -30C až +65 °C |
Huawei R4850N2 Rectifier Module Product Applications
