Vertiv/Emerson R48-3500e RECTIFIER MODULE
 
Product description:
 
1, the efficiency is as high as 93%.
2, power factor 0.998;
3. Input grid frequency: 45 ~ 65Hz;
4. Working temperature range: -40 ~ +65 C;
5, rated output power: 5800W, power density as high as 0.813 W/cm3;
6, safety regulations: EN60950: 1992, UL1950;
7, EMC: EN55022 Class B;
8, hot swap non destructive;
9, rectifier module MTBF>57 hours.
 
Product features:
 
* Emerson's high-efficiency rectifier module R48-3500e adopts non-destructive hot-swapping technology, and its output and input have soft-start units, so the output voltage of the system will not fluctuate when the module is swapped.
* working temperature: -40°C~70°C
* altitude: less than 2000m (2000m with upper power).
* output power: 3500W (input voltage 176Vac~30Vac).
* input voltage range: 85Vac~300Vac (single phase three wire system).
* rated input voltage: 200Vac~250Vac
* maximum static voltage without working time: 415Vac
* input current: <20A @2900W/176Vac
* starting current: <32A
* rated input frequency: 50Hz/60Hz
* output DC voltage range: 42V~58V
* output DC current: 0A~65.5A
* regulation accuracy: less than or equal to 0.5%.
* load adjustment rate: less than or equal to 0.5%
* voltage adjustment rate: less than or equal to 0.1%.
* power factor: greater than or equal to 0.90 (@25%~50% rated output power).
More than 0.90 (@50%~100% rated output power)
More than 0.99 (@50%~100% rated output power)
* efficiency: greater than or equal to 91%
* over voltage protection: input under voltage protection point 80 + 5Vac input overvoltage protection point 305V + 5Vac
* Output Overvoltage Hardware Protection Point: 58.5-59.5V (Output Overvoltage Software Protection Point 56V-59V can be set by monitoring)
* module current sharing error: less than + 0.9A
* cooling mode: forced air cooling.
* safety standards: UL/EN/IEC 60950-2000
* safety requirements: CE/UL/NEBS
* outline size: 87.9mm (high) X85.3mm (wide) X272mm (deep)
* module weight: ≤4kg

Specifications
 

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