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Audited Supplier In response to the rapid development of the communication industry and site modernization, Huawei launched a series of simple, efficient, and intelligent power systems that integrate digital and big data technologies.
The R4850N1 is a digital rectifier that converts the 85~300VAC to 53.5 VDC and possesses the characters of high efficiency, high power density, walk-in start, hot-plug, complete protection, and low noise. The rectifier adopts the latest power monitoring technology, implements the function of monitoring the states of loads and the rectifier status in real time. The output voltage of the rectifier can be adjusted through the host.
| Electrical Specifications | Specification |
| Input | |
| Input Voltage | 85~300VAC |
| Input mode | 220VAC single phase (or 110VAC dual live lines) |
| Maximum input current | ≤19.5A |
| Frequency | 45~65Hz Rated: 50Hz/60Hz |
| Output | |
| Output voltage | 42~58VDC, default value: 53.5VDC |
| Output power | 2900W(176~300VAC) |
| Others | |
| Dimension | 88.9(H)×103(W)×243(D)mm |
| Weight | ≤2.8kg |
| Cooling | Forced air cooling |
| Environmental Specifications | |
| Operating temperature | -40ºC~+75ºC(non-derating under 50ºC) |
| Storage temperature | -40ºC~+70ºC |
| Operating humidity | 5%~95%(non-condensing) |
| Altitude | ≤4000m(If the altitude is within the range of 3000m to 4000m, the maximum operating temperature decreases by 1ºC as the altitude increases by 200m.) |
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