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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. Ima prednosti mekog starta, savršena ulazna i izlazna zaštita, niska buka, 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 |
| Input | |
| Ulazni napon | 85~300VAC |
| Način rada ulaznog napona | 220VAC jednofazni (ili 110VAC dvostruke linije pod naponom) |
| Frekvencija | 45~65Hz Rated: 50Hz/60Hz |
| Maksimalna ulazna struja | ≤18.5A |
| Faktor snage | >=0,99 |
| THD | <=5% |
| Output | |
| Izlazni napon | 42~58VDC Zadana vrijednost: 53.5VDC |
| Izlazna snaga | 3000W(176~300VAC) |
| Drugi | |
| Dimenzija (H*W*D) mm | 88.9×103×243 |
| Težina | <=2.6KG |
| Hlađenje | Prisilno vazdušno hlađenje |
| Specifikacije okoliša | |
| Radna temperatura | -40℃~+75℃(bez smanjenja temperature ispod 55℃) |
| Temperatura skladištenja | -40℃~+75℃ |
| Relativna vlažnost | 5%~95%(bez kondenzacije) |
| 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 | |
| Zaštita od prenapona na ulazu | Zaštitna tačka: >300VAC |
| Zaštita od podnapona na ulazu | Zaštitna tačka: <85VAC |
| Izlazna zaštita od prenapona | 58.5~60.5 VDC(može podesiti PMU) |
| Izlazna zaštita od kratkog spoja | Dugotrajni kratki spoj je dozvoljen |
| Zaštita od previsoke temperature | Zaštitna tačka: ≥75℃(167℉) |
| Pouzdanost | |
| MTBF | >500,000sati |
| Audible Noise | |
| Specifikacija | <=50dB |
Huawei R4850G1 Rectifier Module Product Features
- Visoka efikasnost: ≥96%
- Opseg ulaznog napona: 85～300VAC
- Raspon radne temperature: -40+75℃
- Totalna harmonijska distorzija (THD): ≤5%
- Support online hot swap function
- Potpuno digitalno upravljanje
- Support smart meter
- Support RS485 communication
- Support voltage and current adjustment function
- Ispunite RoHS zahtjeve
- Pass TUV, CE, UL certification
Huawei R4850G1 Rectifier Module and More Related Models
| Broj dijela | Ulazni napon | Izlazni napon | Izlazna snaga | Efikasnost | 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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