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Opis
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 | Specifikacija |
| Ulazni | |
| Ulazni napon | 85~300VAC |
| Input voltage mode | 220VAC jednofazni (ili 110VAC dvostruke linije pod naponom) |
| Frekvencija | 45~65Hz Rated: 50Hz/60 Hz |
| Maksimalna ulazna struja | ≤18.5A |
| Faktor snage | >=0,99 |
| THD | <=5% |
| Izlaz | |
| Izlazni napon | 42~58VDC Default value: 53.5VDC |
| Izlazna snaga | 3000W(176~300VAC) |
| Drugi | |
| Dimenzija (V*Š*D) mm | 88.9×103×243 |
| Težina | <=2.6KG |
| Hlađenje | Prisilno hlađenje zrakom |
| Environmental Specifications | |
| Radna temperatura | -40℃~+75℃(non-derating under 55℃) |
| Temperatura skladištenja | -40℃~+75℃ |
| Relativna vlažnost | 5%~95%(nekondenzirajući) |
| Raspon nadmorske visine | <=4000m(Ako je nadmorska visina u rasponu od 3000m do 4000m, the maximum operating temperature decreases by 1℃ as the altitude increases by 200m.) |
| Zaštita | |
| Ulazna zaštita od prenapona | Zaštitna točka: >300VAC |
| Ulazna podnaponska zaštita | Zaštitna točka: <85VAC |
| Izlazna zaštita od prenapona | 58.5~60.5 VDC(može postaviti PMU) |
| Izlazna zaštita od kratkog spoja | Dugotrajni kratki spoj je dopušten |
| Zaštita od previsoke temperature | Zaštitna točka: ≥75℃(167℉) |
| Pouzdanost | |
| MTBF | >500,000sati |
| Audible Noise | |
| Specifikacija | <=50dB |
Huawei R4850G1 Rectifier Module Product Features
- Visoka učinkovitost: ≥96%
- Raspon ulaznog napona: 85～300VAC
- Raspon radne temperature: -40+75℃
- Ukupno harmonijsko izobličenje (THD): ≤5%
- Support online hot swap function
- Fully digital control
- Support smart meter
- Support RS485 communication
- Support voltage and current adjustment function
- Zadovoljava RoHS zahtjeve
- Pass TUV, CE, UL certification
Huawei R4850G1 Rectifier Module and More Related Models
| Broj dijela | Ulazni napon | Izlazni napon | Izlazna snaga | Učinkovitost | Radna temperatura |
| R4805G1 | 85-300Vac | 42-58Vdc | 270W | 94 % | -40C do +75C |
| R4815G1 | 85-300Vac | 42-58Vdc | 870W | 96 % | -40C do +75C |
| R4815N1 | 85-300Vac | 42-58Vdc | 1000W | 94 % | -40C do +75C |
| R4830G1 | 85-300Vac | 42-58Vdc | 1600W | 96 % | -40C do +75C |
| R4830G2 | 85-300Vac | 42-58Vdc | 2000W | 96 % | -40C do +75C |
| R4830N2 | 85-300Vac | 42-58Vdc | 1605W | 94 % | -40C do +75C |
| R4850G1 | 85-300Vac | 42-58Vdc | 3000W | 96 % | -40C do +75C |
| R4850G2 | 85-300Vac | 42-58Vdc | 3000W | 96 % | -40C do +75C |
| R4850N1 | 85-300Vac | 42-58Vdc | 2900W | 92 % | -40C do +75C |
| R4850N2 | 85-300Vac | 42-58Vdc | 3000W | 94 % | -40C do +75C |
| R48100G1 | 260-530Vac | 42-58Vdc | 6000W | 96 % | -40C do +75C |
| R33640G1 | 260-530Vac | 300-400Vdc | 15kW | 97% | -40C do +75C |
| R50030G1 | 260-456Vac | 300-500Vdc | 15kW | 95.8% | -30C do +65C |
Huawei R4850G1 Rectifier Module Product Applications
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