- Contact Person : Mr. Luo Fred
- Company Name : Shenzhen Hylook Electronic Co., Ltd.
- Tel : 086-0755-29062506
- Fax : 0755-33045529
- Address : Guangdong,shenzhen,4/F,6/B,Fengsheng industry Zone,Potouxia,Guanlan,Baoan
- Country/Region : China
12V-2000mA ac adapter, switching power supply
Switching Power Adapter 12V 2A
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1.Application of Switching power Adapter 12V 2A :
For the Wireless Router, ADSL Cats, HUB, SwitchesSecurity Cameras.Audio/Video,Tablet PC,LED strip Switching power Adapter 12V 2A .-------------------------------------------------------------------------------------------------------------
2.Specitication:
| Input characteristics: | |||||||||||
Input Voltage | |||||||||||
Rated Voltage | 100-240Vac | ||||||||||
Variation Range | 90-264Vac | ||||||||||
Input Frequency | |||||||||||
Rated Frequency | 50/60Hz | ||||||||||
Variation Frequency | 47-63Hz | ||||||||||
Input Current | 0.5Arms At any input voltage and rated. DC output rated load. | ||||||||||
Inrush Current | 30 Amps Max. Cold start at 240Vac input, with rated load and 25°C ambient | ||||||||||
AC Leakage Current | 0.25 mAMax. At 240Vac input | ||||||||||
| Output Characteristics: | |||||||||||
Power Output |
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Combined Load/Line Regulation |
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Ripple And Noise | Under rated 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.
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Turn On Delay Time | 2 second Max. At 115Vac input and output Max. Load. | ||||||||||
Rise Time | 40mS Max. At 115Vac input and output Max. Load | ||||||||||
Hold Up Time | 5mS Min. At 115Vac input and output Max. Load. | ||||||||||
Efficiency | 75% Min. At 100Vac input and output Max. Load. 75% Min. At 240Vac input and output Max. Load. | ||||||||||
Overshoot | 15% Max. When power supply at turn on or turn off. | ||||||||||
| Protection: | |||||||||||
Short Circuit Protection | The power supply will be auto recovered when short circuit faults remove | ||||||||||
Over current Protection | The power supply will be auto recovered when over current faults remove | ||||||||||
Over Voltage Protection | The power supply will not be auto recovered when faults remove 110%-150%. | ||||||||||
| Environmental requirement : | |||||||||||
Operating Temperature: | 0°C to 40°C,Full load, Normal operation. | ||||||||||
Storage Temperature: | -20°C to 85°C With package | ||||||||||
Axes,10 cycles per axis. | (No permanent damage may occur during testing. The product has to restore to its original situation after power off/on.) | ||||||||||
Dropping Packed: | 1 corner,3 edges, and 6 surfaces Height:76cm | ||||||||||
Vibration: | 1.Operating: IEC 721-3-3 3M3 5~9Hz,A=1.5mm 9~200Hz,Acceleration 5m/s2 | ||||||||||
Relative Humidity: | 5%(0°C)~90%(40°C)RH,72Hrs,Full load, Normal operating | ||||||||||
| Outline Dimension: | |||||||||||
Length of dc cable | 1.2 Meter | ||||||||||
DC tip size | 5.5x2.1mm or you choose | ||||||||||
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3.Description:
100% Brand New High Quality switching power adapter Power your Notebook with this excellent AC adapter Over Voltage Protection, Short Circuit Protection, Over Current Protection------------------------------------------------------------------------------------------------------------------
4. Different ac plug standard are available for the switching power adapter wallmounted style
Australia plug:British standard plug:Euro standard plug: US standard plug------------------------------------------------------------------------------------------------------------
5.Safety
Max. Temperature rise <40 on casing At any line and Max. Load MTBF hrs 40000------------------------------------------------------------------------------------------------------------
6.Features:
+ High quality AC adapter + Material of shell: PCB+ABS, Rating of temperature: 270 degree + Wide range voltage: 100-270V + Circuit board: Half-wave, over-voltage, over-current, short circuit protecting.------------------------------------------------------------------------------------------------------------
7.Strict test procedure for every piece of switching power adapter :
Burning in test on 80% load for full 3 hoursControl the defective switching power adapter to the lowest-------------------------------------------------------------------------------------------------------------------
8.Different kinds of Packages are available for switching power adapter
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9.About our company:
We,shenzhen hylook electronic is a factory professionally manufacturing laptop adapter, Universal switching power adapter, car charger, 5-150W all kinds of desktop and plug in switching power adapter and pos terminal cables /connectors etc. Original quality, high-technic design, competitive price, just waiting for your test, as first deal with, we can offer sample to you for testing, cause I believe my sample will led our business in the future. Photo of our factory:12V-2000mA ac adapter, switching power supply
