Home > Telecommunications > Communication Equipment > Huawei R4850G2 connector Rectified Module 48V 50A

Huawei R4850G2 connector Rectified Module 48V 50A

High efficiency: >96%  Input voltage range: 85~300VAC  Operating temperature range: -40℃~75℃  Total harmonic distortion(THD): ≤5%

Product Description

Huawei R4850G2 connector Rectified Module 48V 50A

High efficiency: >96
Input voltage range: 85~300VAC
Operating temperature range: -40~75
Total harmonic distortion(THD): ≤5
Hot-plug
Digital control
Intelligent electric meter
Communication over CAN
Adjustment of voltage and current
Meet RoHS requirements
Passing the TUV,CE,CB,UL certifications
ecifications
Dimension
40.8(H)×105(W)×281(D)mm
Weight
≤2kg
Cooling
Forced air cooling
Input feature
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
Output feature
Output voltage
42~58VDC, default value: 53.5VDC
Output power
3000W(176~300VAC)
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 1as the altitude increases by 200m.)
Protection
Input overvoltage
protection
Protection point: >300VAC
Input undervoltage
protection
Protection point: <80VAC
Output overvoltage
protection
58.5~60.5VDC(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 noises Specification
≤55dB(40, full load)
Safety/EMC/
Lightening
protection
Safety certification
Passes TUV, CE, UL certifications
Catch the CB certificate
Complies with
UL60950-1
IEC60950-1
EN60950-1
CAN/CSA C22.2 No. 60950 -1
EMC
EN55022 Class B
EN55024
EN61000-3-2
EN61000-3-3
ETSI EN300 386
ETSI EN301489
ITU-T K.20
Lightening protection
YD 5098-2005 5KA
Huawei R4850G2 connector Rectified Module 48V 50AHuawei R4850G2 connector Rectified Module 48V 50A
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