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3k VAC 50W DC DC Converter 110VDC Isolated Ultra Wide Input And Regulated Single Output

    Buy cheap 3k VAC 50W DC DC Converter 110VDC Isolated Ultra Wide Input And Regulated Single Output from wholesalers
     
    Buy cheap 3k VAC 50W DC DC Converter 110VDC Isolated Ultra Wide Input And Regulated Single Output from wholesalers
    • Buy cheap 3k VAC 50W DC DC Converter 110VDC Isolated Ultra Wide Input And Regulated Single Output from wholesalers

    3k VAC 50W DC DC Converter 110VDC Isolated Ultra Wide Input And Regulated Single Output

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    Brand Name : MORNSUN
    Model Number : URF1D_QB-50W(H)R3(A5)(A6) Series
    Certification : CE
    Price : Negotiated
    Payment Terms : T/T
    Supply Ability : 500Kpcs/month
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    3k VAC 50W DC DC Converter 110VDC Isolated Ultra Wide Input And Regulated Single Output

    50W isolated DC-DC converter Ultra-wide input and regulated single output


    Description


    URF1D_QB-50WR3 series is a high-performance product speccalydesignedfor avariety of railway applications. The DC-DC converters feature 50W output power with no requirement for minimum load, wide input voltage from 43-160VDC, and allowing operating temperature as high as 105C. The products also provide input under-voltage protection, output over-voltage, short-circuit and over-temperature protection. Addtional functions include remote On/Off control,remote sense compensation and output voltage trim adjustment. EN5015 approved and they are widely used in railway systems and a sociated equipment.


    FEATURES

    • Ultra-wide input voltage range: 43- 160VDC
    • High efficiency up to 89%
    • Low no-load power consumption
    • Reinforced insulation, input - output isolation
    • Test voltage: 3k VAC,
    • Input - case isolation test voltage: 2. 1k VAC
    • Operating ambient temperature range: -40C to + 105C
    • Input under-voltage protection, output short-circuit, over-current, over-voltage, over-temperature protection
    • Industry standard 1/4 brick

    Specifications

    Selection Guide
    CertificationPart No.①Input Voltage (VDC)Output

    Full Load

    Efficiency (%)

    Min./Typ.

    Max. Capacitive

    Load(µF)

    Nominal (Range)Max.②Voltage (VDC)Current (mA) Max./Min.


    EN

    URF1D03QB-50W(H)R3

    1 10

    (43- 160)


    170

    3.311364/084/8620000
    URF1D05QB-50W(H)R3510000/085/8710000
    URF1D12QB-50W(H)R3124167/086/883000
    URF1D15QB-50W(H)R3153333/086/882350
    URF1D24QB-50W(H)R3242083/087/891500
    URF1D48QB-50W(H)R3481041/085/87240
    URF1D03QB-75W(H)R3A5(A6)③

    1 10

    (43- 160)


    170

    3.311364/082/8420000
    URF1D05QB-75W(H)R3A5(A6)510000/083/8510000
    URF1D12QB-75W(H)R3A5(A6)124167/084/863000
    URF1D15QB-75W(H)R3A5(A6)153333/084/862350
    URF1D24QB-75W(H)R3A5(A6)242083/085/871500
    URF1D48QB-75W(H)R3A5(A6)481041/083/85240

    N

    ① Use“H”suffix for heat sink mounting. We recommend to choose modules with a heat sink for enhanced heat dissipation and applications with extreme temperature requirements;

    ② Exceeding the maximum input voltage may cause permanent damage.

    ③ Use ”A5”suffix for chassis mounting and“A6”suffix for DIN-Rail mounting. The minimum input voltage range and the start-up voltage of the A5/A6 product model are 1VDC higher than the horizontal package;

    ④Efficiencies for A5 /A6 Model’s is decreased by 2% due to the input reverse polarity protection function.

    Input Specifications
    ItemOperating ConditionsMin.Typ.Max.Unit

    Input Current (full load / no-load)


    Nominal input voltage

    3.3VDC output--397/ 10406/20

    A

    24VDC output--511/ 10523/20
    12VDC, 15VDC output--517/ 10529/20
    05VDC, 48VDC output--523/ 10535/20
    Reflected Ripple CurrentNominal input voltage--50--
    Surge Voltage (1sec. max.)-0.7--180

    VDC

    Start-up Voltage----43
    Under-voltage Protection--40--
    Input FilterPi filter
    Hot PlugUnavailable

    Ctrl*

    Module onCtrl pin open or pulled high (3.5- 12VDC)
    Module offCtrl pin -Vin or pulled low (0- 1.2VDC)
    Input current when off--210 A
    Note: *The Ctrl pin voltage is referenced to input -Vin.

    Output Specifications
    ItemOperating ConditionsMin.Typ.Max.Unit
    Voltage AccuracyNominal input voltage, 0%- 100% load--± 1±3

    %

    Linear RegulationInput voltage variation from low to high at full load3.3VDC, 5VDC output----±0.5
    Others--±0. 1±0.3
    Load RegulationNominal input voltage, 10%- 100% load3.3VDC, 5VDC output--±0.5± 1.0
    Others--±0.3±0.5
    Transient Recovery Time

    25% load step change

    --200500µs
    Transient Response Deviation3.3VDC, 5VDC output--±6±9%
    Others--±3±5
    Temperature CoefficientFull load----±0.03%/C
    Ripple & Noise *

    20MHz bandwidth,

    10%Io- 100%Io load

    48VDC output--200300mVp-p
    Others--100200
    Trim90--1 10%

    Output Voltage Remote

    Compensation(sense)

    ----105
    Over-temperature ProtectionSurface max. temperature--1051 15C
    Over-voltage ProtectionInput voltage range3.3VDC, 5VDC output1 10--160%Vo
    Others1 10--140
    Over-current ProtectionInput voltage range1 10140190%Io
    Short-circuit ProtectionHiccup, continuous, self-recovery
    Note: *Ripple & Noise for 48VDC output at 0%Io- 100%Io load ≤ 400mV, others outputs at 0%Io- 100%Io load ≤ 300mV, the measuring method of ripple and noise, please refer to Fig. 1 .
    Mechanical Specifications
    Case MaterialAluminum alloy case; Black plastic bottom, flame-retardant and heat-resistant (UL94 V-0)

    Dimensions

    URF1D_QB-50WR360.80 × 39.20 × 12.70mm
    URF1D_QB-50WHR361.50 × 39.20 × 27.70mm
    URF1D_QB-50WR3A5135.00 x 70.00 x 22.60mm
    URF1D_QB-50WR3A6137.00 x 70.00 x 28. 10mm
    URF1D_QB-50WHR3A5135.00 x 70.00 x 36.20mm
    URF1D_QB-50WHR3A6137.00 x 70.00 x 41.70mm

    Weight

    URF1D_QB-50WR388.0g(Typ.)
    URF1D QB-50WHR3119.0g(Typ.)
    URF1D_QB-50WR3A5164.0g(Typ.)
    URF1D_QB-50WR3A6237.0g(Typ.)
    URF1D_QB-50WHR3A5200.0g(Typ.)
    URF1D_QB-50WHR3A6268.0g(Typ.)
    Cooling MethodFree air convection or forced convection

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