Huawei R4850G2 Rectifier Module

 Huawei R4850G2 R4850G6 R4850N2 R4850N6 Rectifier Module 

Huawei R4850G2 basic indicators:

Size: 40.8 (H) mm × 105 (W) mm × 281 (d) mm

Weight: ≤ 2kg

Cooling mode: forced air cooling

Input characteristics:

Working voltage: 85 ~ 300VAC

Input voltage system: single phase three wire system (or 110VAC double wire)

Input frequency: 45-66 Hz, rated value: 50 Hz / 60 Hz

Input current: ≤ 19A

Power factor "≥ 0.99

THD：≤5%

Output characteristics:

Output voltage: 42 ~ 58vdc, the default value is 53.5vdc

Output power: 3000W (176 ～ 300VAC)

Environmental indicators:

Working temperature: - 40 ℃～ + 75 ℃

Storage temperature: - 40 ℃～ + 75 ℃

Relative humidity: 5% ～ 95% (no condensation)

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