LR-120050-12V-5A
Model: LR-120050 (12V 5A)
Type:

 ITX Power, DC-ITX Power Adapter, LCD, LED Display Adapter and Laptop Adapter

Parameter: 1,   Standard round mouth output interface: 2.5mm inner diameters, 5.5mm outer diameter; 12V output voltage, 60W output power
2, Input voltage: 90-260Vac
3,Features: overcurrent protection, overvoltage protection and overheat protection etc.
4, Weight: 0.23KG

 

  

power supply, AC 100V-240V Converter Adapter DC 12 volt 5

 1、 DESCRIPTION:

 

 The purpose of the document is to specify the functional requirements

 of a 60W switching power supply.

2、INPUT CHARACTERISTICS:

   2.1Input Voltage:

Rated Voltage:100~240Vac

Variation Range:90-280Vac

   2.2Input Frequency:

Rated Frequency: 50/60Hz.

Variation Frequency:47-63Hz

   2.3Input Current:

1.6Amps max At any input voltage and rated, DC output rated load.

   2.4 Inrush Current:

120 Amps Max. Cold start at 240Vac input, with rated load and 25℃ ambient.

   2.5 Ac Leakage Current:

0.25mA Max.At240Vac input.

3OUTPUT CHARACTERISTICS:

3.1/Power output


Voltage


Min. Load


Rated. Load


Stand by power


Output power

12Vdc

0.01A

5.0A

0.5W Max

60W

3.2Combined Load/Line Regulation


Voltage


Min. Load


Rated. Load


Line Regulation


Load Regulation

12Vdc

0.01A

5.0A

±1%

±5%

3.3 Ripple and Noise:

   Under nominal voltage and nominal load,the ripple and noise are as follows when measure with Max.Bandwidth

 of 20MHz and Parallel 47uF/0.1uF,crossed connected at testing point.


Voltage                Ripple and Noise(Max.)

+12Vdc                 120mV p-p

3.4 Turn on delay time:

   3Second Max.at 115Vac input and output Max.load.

3.5Rise time:

   40 mS Max.at 115Vac input and output Max load.

3.6Hold up time:

   

   5 mS Min.at 115Vac input and output Max.Load.

3.7Efficiency:

      

      75% Min, At 115/230Vac input voltage,1/41/23/4 and full load calculation average efficiency.

4PROTECTION FUNCTION:

4.1Short circuit test:


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

4.2Over current Protection:


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

4.3Over Voltage Protection:


The power supply will auto recovered when faults remove 120%~170%.

5ENVIRONMENTAL REQUIREMET:

5.1 Operating Temperature:

0 to 40,Full load, Normal operation.

5.2 Storage Temperature:-20 to 80

With package

5.3Relative Humidity:


5%(0)~90%(40)RH,72Hrs,Full load, Normal operating.

5.4 Vibration:


Operating: IEC 721-3-3 3M3

5~9Hz,A=1.5mm

(9~200Hz,Acceleration 5m/S2)

2. Transportation:

IEC 721-3-2 2M2

5-9Hz,A=3.5mm

9~200Hz,Acceleration=5m/S2

                200~500Hz,Acceleration=15m/S2

3. Axes,10 cycles per axis.


No permanent damage may occur during testing.


The SAMPLE has to restore to its original situation after power off/on..

5.5 Dropping Packed:


1M for wallmount type and 760mm for desktop type as above described.


The horizontal surface consists of hardwood at least 13mm thick, mounted on two layers of plywood

each 19mm to 20mm thick,all supported on a concrete or equivalent non-resilient floor.

6SAFETY REQUIREMENT:

6.1 TUV/GS-(EN60950-1),CCC-(GB4943) AS/NZS: 60950-1, UL/CUL-(UL60950-1)

    Safety: accord with TUV/GS-(EN60950-1),CCC-(GB4943) AS/NZS: 60950-1, UL/CUL-(UL60950-1)

6.2 DIELECTRIC STRENGTH Hi-Pot:

Primary to secondary:1800Vac10mA/3S for type test.

6.3 Iusulation resistance:

Primary to secondary:10MΩ min at 500V DC. 

6.4  EMI STANDARD

Meets the Limits of

<1>.Fcc part15 class B rules

<2>.EN55022 class B rules

<3>.GB9254-1998,GB17625.1-2003

 

 

12V5A power adapter energy efficiency certification:12V5A-KMEPS

 

Realan: AC 100V-240V Converter Adapter DC 12 volt 5 amp adapter 60W Power Supply 5.5mm x 2.1-2.5mm lihgt with all kind of plug

AC 100V-240V Converter Adapter DC 12 volt 5 amp adapter 60W Power Supply 5.5mm x 2.1-2.5mm lihgt with all kind of plug

AC 100V-240V Converter Adapter DC 12 volt 5 amp adapter 60W Power Supply

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