​19V 6.32A Switching AC / DC Power Adapter , Computer AC Adapter

 

19V 6.32A Switching AC / DC Power Adapter , Computer AC Adapter

 

19V 6.32A Switching AC/DC Power Adapter With High Quality 

 

Specification:

 

Model:	E-Mini Adapter(19V6.32A)-LR190063
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; 19V output voltage, 120W output power 2, Input voltage: 90-260Vac 3, Features: overcurrent protection, overvoltage protection and overheat protection etc. 4, Weight: 0.53KG

 

 

 

1 DESCRIPTION:
 

The purpose of the document is to specify the functional requirements of a 120W switching power supply.

 

 

2 INPUT CHARACTERISTICS:

 

2.1 Input Voltage:

Rated Voltage: 100~240Vac

Variation Range: 90-264Vac

 

2.2 Input Frequency:

Rated Frequency: 50/60Hz

Variation Frequency: 47-63Hz

 

2.3 Input Current:

2.0Amps 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:

0.75mA Max At240Vac input

 

 

3 OUTPUT CHARACTERISTICS:

 

3.1 Power output

 

Voltage	Min. Load	Rated. Load	Stand by power	Output power
19Vdc	0.01A	6.32A	0.5W Max	120W

 

3.2 Combined Load/Line Regulation

 

Voltage	Min. Load	Rated. Load	Line Regulation	Load Regulation
19Vdc	0.01A	6.32A	±1%	±5%

 

3.3 Ripple and Noise:

Under nominal voltage and nominal load, the ripple and noise are as follows when measure with Max Band width of 20MHz and Parallel 47uF/0.1uF, crossed connected at testing point.

Voltage                Ripple and Noise (Max.)

+12Vdc                 190mV p-p

 

3.4 Turn on delay time:

3Second Max at 115Vac input and output Max load

 

3.5 Rise time:

40 mS Max at 115Vac input and output Max load

 

3.6 Hold up time:

5 mS Min at 115Vac input and output Max Load

 

3.7 Efficiency:

80% Min, At 115/230Vac input voltage,1/4,1/2,3/4 and full load calculation average efficiency.

 

 

4 PROTECTION FUNCTION:

 

4.1 Short circuit test:

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

 

4.2 Over current Protection:

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

 

4.3 Over current Protection:

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

 

 

5 ENVIRONMENTAL REQUIREMET:

 

5.1 Operating Temperature:

 

0℃ to 40℃, Full load, Normal operation

 

5.2 Storage Temperature:-20℃ to 80℃  With package

 

5.3 Relative Humidity:

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

 

5.4 Vibration:

 

1)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 wall mount 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.

 

 

6 SAFETY REQUIREMENT:

 

6.1    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: 1500Vac / 3.5mA / 60 seconds (3 seconds for production) or 2121Vdc / 3.5mA / 60 seconds (3 seconds for production)

 

6.3 Insulation resistance:

20MΩ min. at primary to secondary add a 500Vdc test voltage

 

6.4 Leakage Current

0.75mAmax. at 264Vac / 50Hz

 

6.5 EMI STANDARD Meets the Limits of

1).Fcc part15 class B rules

2).EN55022 class B rules

3)GB9254-1998,GB17625.1-2003

 

 

7  MECHANICAL REQUIREMENT:

 

7.1 Enclosure:

The power supply size: L170 x W72 x H41.5mm;

 

7.2 Input Connector:

IEC-320-C14

 

 

8 CORD

 

 

 

9 LABEL