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R4850N2, Huawei R4850N2 Rectifier, 3000W/1U/Normal Efficiency

  • Brand: Huawei
  • Model: R4850N2
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    R4850N2, Huawei R4850N2 Rectifier, 3000W/1U/Normal Efficiency

    R4850N2, Huawei R4850N2 Rectifier, 3000W/1U/Normal Efficiency

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    Overview

    Huawei R4850N2 Overview

    The Huawei R4850N2 is a telecom-grade rectifier module designed for carrier and enterprise power systems that demand stable -48 VDC output. Delivering up to 3000W in a compact 1U form factor, this rectifier supports a wide 85-300 VAC input range for global deployments and challenging grid conditions. High 95% efficiency reduces energy loss and cooling requirements, while forced air cooling and comprehensive protection features enhance long-term reliability. With RS485 and CAN interfaces, the R4850N2 integrates easily into intelligent power management and monitoring platforms.

    Product Highlights

    3,000W
    High Power
    95%
    High Eff
    500,000h
    Long Life

    Product Applications Scenarios

    Data Center
    In data centers, the R4850N2 provides stable -48 VDC power for critical IT and telecom loads, improving availability and cutting energy loss by up to 5% versus legacy rectifiers.
    Service Providers
    For carriers, the rectifier supports outdoor and central offices, tolerating 0–3,000 m altitude and harsh temperatures to reduce site visits and SLA breach risks.
    Public Infrastructure
    In transport, utility, and safety systems, its 85–300 VAC input and hot swappable design keep DC power online, shortening maintenance windows by up to 30%.

    Product Features Comparison

    Huawei Huawei Huawei Huawei
    Model R4850N2, Huawei R4850N2 Rectifier, 3000W/1U/Normal Efficiency CR5BRACK2000, Huawei CR5 Series Router Cabinet, 2.0m height/Dual swing doors/Assembly type TN5B2RACK02, Huawei TN5B2RACK, ETSI rack/2200*600*300mm/No SubRack H80ACBAT01, Huawei 1.8M AC Cabinet Components, Battery module
    Brand Huawei Huawei Huawei Huawei
    Compatible Models n/a 19-inch rack-mounted equipment n/a n/a
    Accessory Type Rectifier Router Assembly Cabinet ETS? Rack Battery module
    Connector Type n/a n/a n/a n/a
    Mounting Method n/a Casters, Adjustable Feet n/a Rack-mounted
    Certification UL, CE, FCC RoHS, REACH RoHS CE, FCC

    Optional Add-ons

    Model Number Description
    H80ACBAT01 Huawei 1.8M AC Cabinet lithium-ion battery module matched for 48V DC power systems
    PDU2000-32-1PH-9/4-B2 Huawei rack PDU with 32A single-phase input to distribute AC power to rectifier shelves
    DB100-24xSMB-E1-Box Huawei DB100 port conversion box for integrating E1 telemetry with power controllers

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Huawei R4850N2 Specification

    Model
    R4850N2
    Brand
    Huawei
    Input Voltage Range
    85-300 VAC
    Output Voltage Range
    42-58 VDC
    Output Power
    3000W
    Efficiency
    95%
    Operating Temperature
    40掳C to +75掳C
    Storage Temperature
    40掳C to +85掳C
    Relative Humidity
    5% to 95%
    Cooling Method
    Forced Air Cooling
    Dimensions (H x W x D)
    43.6mm x 442mm x 300mm
    MTBF
    500,000 hours
    Protection Features
    Overvoltage, Overcurrent, Overtemperature, Short Circuit, Anti-surge
    Communication Interface
    RS485, CAN
    Altitude
    0-3000 meters
    Compliance
    UL, CE, FCC
    Noise Level
    <60 dB
    Hot Swappable
    Yes
    Display
    LED Indicators
    Max Input Current
    42 A

    Get more information

    Discover unbeatable prices and fast shipping for the R4850N2, Huawei R4850N2 Rectifier, 3000W/1U/Normal Efficiency . Access the detailed R4850N2, Huawei R4850N2 Rectifier, 3000W/1U/Normal Efficiency datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    Quality Certifications

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    Q&A

    Questions & Answers

    What accessories are available for the R4850N2 Rectifier?

    Accessories for the R4850N2 Rectifier may include mounting brackets, power cables, and additional power modules.

    How does the R4850N2 Rectifier compare to similar Huawei products?

    The R4850N2 Rectifier balances cost and performance with its 3000W output and normal efficiency, making it a versatile choice compared to higher efficiency but more expensive models like the R4850N3.

    What is the normal efficiency rating of the R4850N2 Rectifier?

    The R4850N2 Rectifier has a normal efficiency rating, which refers to its balanced performance in typical operational conditions.

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