LR-120075-12V-7.5A
Model: LR-12007.5 (12V 7.5A)
Type:

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

Parameter:

1 .Voltage

The range of input voltage is AC100-240V

2. Frequency

The range of input frequency is from 47Hz to 63Hz.

3.Current

The maximum input current is 2.5A

4.Inrush current

The inrush current will not exceed 30A.

 

  

1Scope

This specification of AC Adapter. It shall be applied to a 100VAC~240VAC input, one output, voltage +12.0V current 7.5A .and it is explained the electric, mechanical and environmental specifications.

 

2Electric specification

2.1 Input specification

2.1.1 Voltage

The range of input voltage is AC100-240V

2.1.2 Frequency

The range of input frequency is from 47Hz to 63Hz.

2.1.3 Current

The maximum input current is 2.5A

2.1.4 Inrush current

The inrush current will not exceed 30A.

2.2 Output specification

2.2.1 Output unload voltageDC 12.5 ~13.0V

2.2.2 Output load voltageDC 11.5 ~12.0V

2.2.3 Rating current7.5A±100mA

2.3 Electronic circuit protection

2.3.1 Over current protection

When the output current than 1.5-2.5 diploid ,the production is protected and putting in belch protect state.

2.3.2  Short circuit protect

When the fan-out is appearing short circuit electrophoresis , this production is putting in belch protect state.

3. Environmental conditions

Operating Temperature/ humidity        0 to 40 / 45%-75%

Storage Temperature/ humidity          -40 to +70/ 10%-90%

Air Pressure                            70 —106Mpa

Inspect Temperature                    25

4. Safety

4.1 Safety standard

LDV---GS/DIN EN 60065.2002

EMC---EN55022/EN55024/GB9254-1998(CISPR22)

4.2 Insulated resistance

Test the insulated resistance one minute later after adding the direct voltage of 500V,The resistance should be more than 50MΩ.

4.3 Dielectric Strength (Hi-Pot)

Primary input AC short to Secondary output DC short: AC2000V, 10mA, for 10 sec.

4.4 Inrush current

   The highest inrush current lower than 30A, while input voltage 230V, in 10mS.

5. Mechanical

5.1 AC Input

PIN#

Input Voltage

AC Jack 

1

L

IEC320-1 C6 3PIN

2

N

5.2 DC Output 输出

PIN#

Output Voltage

DC Cable

1

+12V

Wire: 1185 18AWG 2C

2

GND

DC: 5.5*2.5*11.5mm

 

 Pin2Pin1

 

5.3 Size

The housing is in black color. The appearance should be even, clear, no scar, no burr And Mechanical damages. There is no rust with the outer metal. The connector and Connector Plugs pin should be connect with the wire firmly. There is no looseness and fall.

The power supply size: L141 x W60 x H35mm;

 

 

 

Realan: 100-240VAC input DC power supply 12V 12V 7.5A output switching power supply adapter 90W for mini itx case mini pc windows 10

100-240VAC input DC power supply 12V 12V 7.5A output switching power supply adapter 90W for mini itx case mini pc windows 10

100-240VAC input DC power supply 12V 12V 7.5A output switching power supply adapter 90W for mini itx case mini pc windows 10

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