HN-20S 20W Passive POE Injector
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  • HN-20S 20W Passive POE Injector

Applied to rail transit, expressway, power station, pipe gallery project and wireless wiring project

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Key words: switch

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  • Specifications
  • Application
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  • HN-20S a wall-plug type POE injector with AC wide Input Voltage 100-240V.

     

    3 Types DC Output 12V,24V,48V ,

     

    Rated max Output Power 20W

     

    Output power supply with Short-Circuit protection, Over-Current Protection, Output Over-voltage Protection .The whole power supply design in strict accordance with the Safety requirements.

     

    Apply to Network security cameras, wireless AP and a series of products that need Network cables to power on. This Network Injector has USA,EU and UK etc types of plug

  • Specification

    Model

    Specification

    HN-20S

    Output

    Output Voltage

    DC 12V

    DC 24V

    DC 48V

    Rated Current

    1.65A

    0.8A

    0.4A

    Current Range

    0---1.65A

    0---0.8A

    0---0.4A

    Ripple Wave

    <100mVp-p

    <150mVp-p

    <200mVp-p

    Output accuracy

    ±5%

    ±5%

    ±5%

    Line Regulation

    ±2%

    ±2%

    ±2%

    Load Regulation

    ±2%

    ±2%

    ±2%

    Rated Power

    19.8W

    19.2W

    19.2W

    Input

    Input Voltage

    90V---265V AC

    Normal working Voltage

    100V---240V AC

    Input Current

    0.4A/110V; 0.2A/220V;

    Frequency Range

    47---63Hz

    Efficiency

    ≥85%

     

     

    Protection

    Overload Protection

    105%-150%Rated power, automatic recover

    Output Over-voltage protection

    110%-120%Rated voltage

    Output Short- Circuit Protection

    Output short circuit when the power will not damage for a long time, short circuit after removing the power can be restored to normal work.

    Over-Temperature Protection

    /

    Other Function

     

    Environment

     

     

    Working temperature & humidity

    -20+40@100%LOAD +60@60%LOAD, 20%~90%RH

    Storage temperature & humidity

    -20+85 , 10%~95%RH

    Heat-release

    Natural cooling

    Safety & EMC

    Safety Standard

    UL 60950标准 UL 60950 Standard

     

    Withstand Voltage

    I/P-O/P 3KV AC 10mA,60S

    Insulation Resistance

    I/P-O/P 500VAC 100Ω

    Reliability

    MTBF

    According to the MIL-HDBK-217F standards, full load, 25, MTBF 30000 hours

    Input output pin function of RJ-45 port

    RJ-45 Input (Data Only)

    RJ-45 Output (Data & Power)

    Pin

    Symbol

    Description

    Symbol

    Description

    1

    RX+

    Data Receive(+)

    RX+

    Data Receive(+)

    2

    RX-

    Data Receive(-)

    RX-

    Data Receive(-)

    3

    TX+

    Data Transmit(+)

    TX+

    Data Transmit(+)

    4

    BI_D3+

    Bi-directional Data+

    BI_D3+

    DC power(+) &Bi-directional Data+

    5

    BI_D3-

    Bi-directional Data-

    BI_D3-

    DC power(+) &Bi-directional Data-

    6

    TX-

    Data Transmit(-)

    TX-

    Receive Data-

    7

    				BI_D4+
    				Bi-directional Data+
    				BI_D4+

    DC power(-) &Bi-directional Data+

    8

    				BI_D4-
    				Bi-directional Data-
    				BI_D4-

    DC power(-) &Bi-directional Data-

    Dimensions&

    Weight

    Weight

    170±20g

    Dimensions

    83mm*55mm*47mm

     

    Remark

    1,All the parameter values in 220 vac input, rated load, environmental temperature 25,70% humidity conditions is measured.

    2, Precision including setting error precision, the line regulation, load regulation, etc.

    3,Ripple test, through the output lines to connect the power and load,load0.1uF and 47uF capacitance in parallel, to 20M bandwidth oscilloscope measured at the load end.

    4, Line regulation: under the rated, the measured input voltage changes from low to high.

    5, Load regulation: measured output load from 0 to 100% measured load change.


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