Description

power adapter

1、INPUT CHARACTERISTICS：

    1.1 Input Voltage:

    Nominal Voltage:******0Vac

    VariationRange:*****4Vaca

1.2 Input Frequency:

     Nominal Frequency:*0/*0Hz

     Variation Frequency:****3Hz

1.3 Input Current:

1Arms max At any input voltage and rated, DC output rated load.

1.4 Inrush Current:

*0Amps Max. Cold start at **0Vac input, with rated load and *5℃ambient.

1.5 Ac Leakage Current:

0.*5mA Max At **0Vac input.

2、OUTPUT CHARACTERISTICS：

2.1 Power Output;

     Voltage      Min. Load     Max. Load    Peak       Output Power

     **2Vdc        6.5A          7.5 A        *8A          *4W

2.2 Combined Load/Line Regulation:

     Voltage  Min. Voltage    Max. Voltage     Line Regulation   Load Regulation

     **2Vdc    *1.5V        *2.5V            ±5%           ±5%

2.3 Ripple And Noise:

    The ripple and noise are as follows when measure with Max. Bandwidth of *0MHz and Parallel *7uF/0.1uF,crossed connected at testing point.

               Voltage          Ripple And Noise(Max.)

**2Vdc            **0mVp-p

2.4 Turn On Delay Time:

      2 second Max. At **5Vac input and output Max. Load.

2.5 Rise Time:

      *0mS Max. At **5Vac input and output Max. Load.

2.6 Hold Up Time:

      5mS Min. At **5Vac input and output Max. Load.

2.7 Efficiency:

      *0%Min.At **0Vac input and output Max. Load.

       *3%Min.At **0Vac input and output Max. Load.

2.8 Overshoot:

       *5%Max.When power supply at turn on or turn off.

3、PROTECTION REQUIREMENT:

3.1  Short Circuit Protection:

        The power supply will be auto recovered when short circuit faults remove.

3.2  Over current Protection：

        The power supply will be auto recovered when over current faults remove.

3.3  Over Voltage Protection

        The power supply will not be auto recovered when faults remove.

4、ENVIRONMENTAL REQUIREMET:

4.1 Operating Temperature:

       0℃to*0℃,Full load Normal operation.

4.2 Storage Temperature:**0℃to*5℃With package.

4.3 Relative Humidity:

       5%(0℃)～*0%(*0℃)RH,*2Hrs,Full load Normal operating.

4.4 Vibration:

       1、Operating: IEC ******3 3M3

          5～9Hz,A=1.5mm（9～**0Hz,Acceleration 5m/s2）

 2、Transportation： IEC ******2 2M2

          **9Hz，A=3.5mm

          9～**0Hz, Acceleration=5m/S2

          **0～**0HZ, Acceleration=*5m/S2

3、Axes,*0 cycles per axis.

        No permanent damage may occur during testing.