Description

Huawei R4850G1 Rectifier Module is a digital rectifier converting the 85 VAC ~300 VAC input to 53.5 VDC output

Huawei R4850G1 Rectifier Module Product Overview

Huawei R4850G1 Rectifier Module is a high-efficiency, high-power-density digital rectifier module that can convert 85-300VAC input and 53.5VDC rated output. It has the advantages of soft start, perfect input and output protection, low noise, and can be used in parallel. The new power supply monitoring technology is adopted to realize the real-time monitoring of the rectifier module and load, and the function of adjusting the output voltage through the background.

Huawei R4850G1 Rectifier Module Product Pictures

Huawei R4850G1 Rectifier Module good price ycict

Huawei R4850G1 Rectifier Module Huawei R4850G1 Rectifier ModuleHuawei R4850G1 Rectifier Module

Huawei R4850G1 Rectifier Module Product Specifications

Electrical Specifications Specification
Input
Input voltage 85~300VAC
Input voltage mode 220VAC single phase (or 110VAC dual live lines)
Frequency 45~65Hz Rated: 50Hz/60Hz
Maximum input current ≤18.5A
Power factor >=0.99
THD <=5%
Output
Output voltage 42~58VDC Default value: 53.5VDC
Output power 3000W(176~300VAC)
Others
Dimension (H*W*D) mm 88.9×103×243
Weight <=2.6KG
Cooling Forced air cooling
Environmental Specifications
Operating temperature -40℃~+75℃(non-derating under 55℃)
Storage temperature -40℃~+75℃
Relative humidity 5%~95%(non-condensing)
Altitude range <=4000m(If the altitude is within the range of 3000m to 4000m, the maximum operating temperature decreases by 1℃ as the altitude increases by 200m.)
Protection
Input overvoltage protection Protection point: >300VAC
Input undervoltage protection Protection point: <85VAC
Output overvoltage protection 58.5~60.5 VDC(can be set by PMU)
Output short circuit protection A long term short circuit is allowed
Over-temperature protection Protection point: ≥75℃(167℉)
Reliability
MTBF >500,000hours
Audible Noise
Specification <=50dB

Huawei R4850G1 Rectifier Module Product Features

  • High efficiency: ≥96%
  • Input voltage range: 85~300VAC
  • Operating temperature range: -40+75℃
  • Total harmonic distortion (THD): ≤5%
  • Support online hot swap function
  • Fully digital control
  • Support smart meter
  • Support RS485 communication
  • Support voltage and current adjustment function
  • Meet RoHS requirements
  • Pass TUV, CE, UL certification

Huawei R4850G1 Rectifier Module and More Related Models

Part Number  Input Voltage  Output Voltage Output Power  Efficiency  Operating Temperature
 R4805G1  85-300Vac  42-58Vdc  270W  94 %     -40C to +75C
 R4815G1  85-300Vac  42-58Vdc  870W  96 %    -40C to +75C
 R4815N1  85-300Vac  42-58Vdc  1000W  94 %    -40C to +75C
 R4830G1  85-300Vac  42-58Vdc  1600W  96 %    -40C to +75C
 R4830G2  85-300Vac  42-58Vdc  2000W  96 %    -40C to +75C
 R4830N2  85-300Vac  42-58Vdc  1605W  94 %    -40C to +75C
 R4850G1  85-300Vac  42-58Vdc  3000W  96 %    -40C to +75C
 R4850G2  85-300Vac  42-58Vdc  3000W  96 %    -40C to +75C
 R4850N1  85-300Vac  42-58Vdc  2900W  92 %    -40C to +75C
 R4850N2  85-300Vac  42-58Vdc  3000W  94 %    -40C to +75C
 R48100G1  260-530Vac  42-58Vdc  6000W  96 %    -40C to +75C
 R33640G1  260-530Vac  300-400Vdc  15kW  97%    -40C to +75C
 R50030G1  260-456Vac  300-500Vdc  15kW  95.8%    -30C to +65C

Huawei R4850G1 Rectifier Module Product Applications

Huawei R4850G1 Rectifier Module ycict





    Sorry, no attachment available !