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User Manual

Huawei R4850G2 Rectifier Module User Manual

Huawei R4850G2 Rectifier Module User Manual

The R4850G2 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.

Dimension 40.8(H)×105(W)×281(D)mm 

Weight ≤2kg 

Cooling Forced air cooling

Input voltage 85~300VAC 

Input mode 220VAC single phase(or 110VAC dual live lines) 

Frequency 45~66Hz, rated: 50Hz/60Hz 

Rated input current <17A 

Power factor ≥0.99 

THD ≤5%



Contact: Sam Chan

Phone: +86-130 5858 3139

E-mail: power@48vrectifier.com


Add: Dongcheng Middle Road, Guancheng District, Dongguan City, Guangdong, 523000, China