HUAWEI R4850N R4850N1 R4850G R4850G1 Power module

HUAWEI R4850N R4850N1 R4850G R4850G1 Power module

Huawei R4850G2 power module is divided into white panel and black panel

The white panel is mainly used for epu05a-07 or epu05a-02 embedded switching power supply, as well as etp48100-b1 and A1

The black panel is mainly used for the embedded power supply of etp488200 and etp488300, and the high frequency switching power supply cabinet of Huawei tp48300b, Huawei tp48600b and Huawei TP48200B.

Parameter description of "Huawei R4850G2 indoor communication power module r4850g2"

Certification: CE function: AC / DC

Output type: multiple output power: > 500W

Input voltage: 220 V, voltage stabilizing form: width adjustable switching power supply

Starting mode of power supply: self excited switching power supply connection mode: series switching power supply

Power supply system: primary power distribution equipment model: communication power supply module R4850G2

Specification: 48v50A trademark: high efficiency module

Packing: original packing

Based on high reliability design, high quality material control, strict process control and perfect life cycle management, Huawei power supply creates high reliable quality products. Huawei has perfect communication power reliability test specifications and environmental equipment. Huawei power follows the company's main equipment products, serving 70% of the global population, covering more than 150 countries, and its failure rate is lower than the average standard of the industry.

Huawei R4850g2 is a digital rectifier module with high efficiency and high power density, realizing the conversion of 85 ~ 300VAC input and 53.5vdc rated output. It has the advantages of low noise, low input and output. The source monitoring technology is used to realize the real-time monitoring of rectifier module and load, and the output voltage can be adjusted through the background.

Specification features

High efficiency: ≥ 96%. Input voltage range: 85 ~ 300VAC. Working temperature range: - 40 ℃～ + 75 ℃. Total harmonic distortion (THD): ≤ 5%. Support online hot plug function. All digital control. Support smart meters. Support can communication. Support voltage and current adjustment function to meet ROHS requirements. Through TUV, CE, UL, CB certification.