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MR483000HG2B-GS 48V 3000W High Efficiency Rectifier Module Hot Swappable Wide Input Range 85 290VAC

Tianjin Estel Electronic Science and Technology Co.,Ltd
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    Buy cheap MR483000HG2B-GS 48V 3000W High Efficiency Rectifier Module Hot Swappable Wide Input Range 85 290VAC from wholesalers
     
    Buy cheap MR483000HG2B-GS 48V 3000W High Efficiency Rectifier Module Hot Swappable Wide Input Range 85 290VAC from wholesalers
    • Buy cheap MR483000HG2B-GS 48V 3000W High Efficiency Rectifier Module Hot Swappable Wide Input Range 85 290VAC from wholesalers
    • Buy cheap MR483000HG2B-GS 48V 3000W High Efficiency Rectifier Module Hot Swappable Wide Input Range 85 290VAC from wholesalers
    • Buy cheap MR483000HG2B-GS 48V 3000W High Efficiency Rectifier Module Hot Swappable Wide Input Range 85 290VAC from wholesalers
    • Buy cheap MR483000HG2B-GS 48V 3000W High Efficiency Rectifier Module Hot Swappable Wide Input Range 85 290VAC from wholesalers
    • Buy cheap MR483000HG2B-GS 48V 3000W High Efficiency Rectifier Module Hot Swappable Wide Input Range 85 290VAC from wholesalers

    MR483000HG2B-GS 48V 3000W High Efficiency Rectifier Module Hot Swappable Wide Input Range 85 290VAC

    Ask Lasest Price
    Brand Name : ESTEL
    Model Number : MR483000HG2B-GS
    Certification : ISO9001, CE, 3C, FCC, TLC
    Price : Negotiation
    Payment Terms : T/T
    Supply Ability : 100000
    • Product Details
    • Company Profile

    MR483000HG2B-GS 48V 3000W High Efficiency Rectifier Module Hot Swappable Wide Input Range 85 290VAC


    MR483000HG2B-GS Rectifier Module of Telecom Power System


    MR483000HG2B-GS is a power supply device that converts standard AC voltage into stable 48Vdc for

    communication power supply system.

    For a larger load capacity, the rectifier modules can be connected in parallel, or an additional independent monitoring module can be used for intelligent control.

    The rectifier module is a plug-in modular unit designed to be compatible with racks and cabinets.


    Appearance of Telecom Power System










    Module introduction of Telecom Power System


    Reliability
    MTBF>500,000 hours (25℃)
    Audible Noise
    Specification≤55dB(A) (40℃)

    Interface description of Telecom Power System



    MR483000HG2B-GS 48V 3000W High Efficiency Rectifier Module Hot Swappable Wide Input Range 85 290VAC

    Definition of module gold finger of Telecom Power System


    Pin numberPin function description
    1,2Output 48V-
    3,4Pre-charge
    5,6Output 48V+
    7Group address wire of rectifier
    8Group inner address wire of rectifier
    13CANL
    14CANH
    31,32module protection ground
    33,34AC input neutral( N)
    35,36AC input phase line( L)

    Module panel introduction of Telecom Power System


    Description of the indicator lights of the rectifier module of Telecom Power System


    Indicator

    Indicator

    color

    StatusStatus descriptionSuggested solution

    Power

    indicator


    Green

    OnModule AC input is normalNormal state, no action required

    Off

    The AC input of the module is abnormal (no input power

    supply, input power supply over-voltage and

    under-voltage, etc.)

    Check whether the input is normal; if the input is normal, replace the

    rectifier module

    4Hz flashing

    (4times/sec)

    Manual query statusNormal state, no action required

    Alarm

    indicator


    Yellow

    OffNo abnormal alarmNormal state, no action required

    On

    Temperature pre-alarm (ambient temperature exceeds 65℃ ~

    over-temperature shutdown)

    Check whether the ventilation of

    module are blocked and whether the ambient temperature is normal

    Dormancy shutdown (when the module is in dormancy

    shutdown, only the protection indicator is on, and the

    module does not report an alarm)


    Normal state, no action required

    290Vac<Input

    voltage<300Vac

    Check if the input voltage is normal
    Module current limitingNormal state, no action required

    4Hz flashing

    (4times/sec)

    Module hardware address errorCheck if module is inserted in place and locked

    0.5Hz

    flashing

    (1times/2s)

    The communication between the module and the outside is interrupted

    Replace the rectifier module or

    monitoring module; check the CAN bus wiring of the power system for errors


    Fault indicator


    Red

    OffNo abnormal alarmNormal state, no action required

    On

    The output is locked due to

    over-voltage or the module is not inserted in place

    Unplug the rectifier module, wait for more than 1 minute, and then insert it
    No output caused by internal fault of rectifier moduleReplace the rectifier module



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