LR -12V 7A AC adapter

LR -12V 7A AC adapter

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
1000000 Piece / Pieces per Month
Port:
SHENZHEN
Payment Terms:
T/T D/P D/A Credit Card

Quick Details View All >

Place of Origin:
Guangdong, China
Brand Name:
e-mini
Model Number:
LR-12V7A adapter
Usage:
Laptop
Output Type:
AC
Connection:
Plug In

Shenzhen Realan Computer Products Co., Ltd.

Business Type: Manufacturer,Trading Company
Shenzhen Guangdong China
Main Products: Mini PC ,Mini ITX Case ,Mini ITX Mainboard ,Power Supply

Product Details

Specifications

Feature with overcurrent protection ,over voltage protection,thermal prodection ,short-circuit protection

 

 

 

1,INPUT CHARACTERISTICS

 

 

    1.1 Input Voltage

 

    Nominal Voltage, 100-240Vac

 

     VariationRange, 90-264Vaca

 

 

1.2 Input Frequency

 

     Nominal Frequency, 50/60Hz

 

     Variation Frequency, 47-63Hz

 

 

1.3 Input Current

 

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

 

 

1.4 Inrush Current

 

30Amps Max. Cold start at 240Vac input, with rated load and 25°Cambient.

 

 

1.5 Ac Leakage Current

 

0.25mA Max At 240Vac input.

 

 

2,OUTPUT CHARACTERISTICS

 

 

2.1 Power Output

 

     Voltage      Min. Load     Max. Load    Peak       Output Power

 

     +12Vdc        6.5A          7.5 A        18A          84W

 

 

2.2 Combined Load/Line Regulation

 

     Voltage  Min. Voltage    Max. Voltage     Line Regulation   Load Regulation

 

     +12Vdc    11.5V        12.5V            ±5%            ±5%

 

 

2.3 Ripple And Noise

 

    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            120mVp-p

 

 

2.4 Turn On Delay Time

 

      2 second Max. At 115Vac input and output Max. Load.

 

 

2.5 Rise Time

 

      40mS Max. At 115Vac input and output Max. Load.

 

 

2.6 Hold Up Time

 

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

 

 

2.7 Efficiency

 

      80%Min.At 100Vac input and output Max. Load.

 

       83%Min.At 240Vac input and output Max. Load.

 

 

2.8 Overshoot

 

       15%Max.When power supply at turn on or turn off.

 

 

Contact Supplier

Ms. Ellie Hou Overseas Sales Manag Chat Now
Telephone
86-755-26996161-823
Mobile
8618928403092
Fax
86-755-26996644-860
Address
4-5th floor, Bldg. 53, Block B of Tong Long industrial zone, Taoyuan Sub-district,Nanshan District,Shenzhen 518055,China Shenzhen,Guangdong

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