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8V 3A ac dc power adapter from China manufacturer
8V 3A ac dc power adapter from China manufacturer

power adapter 24W 18V 12V 1.output: 12V 3A 18V 2A adapters 2.Plug type: Europe,USA,UK power 3.warranty:1year adapter

8V 3A ac dc power adapter from China manufacturer


1, compact size and easy to carry

2, punctual delivery& Competitive price

3,single output to 24W

4,meet Safety Agency Requirements& Complies EMI/EMC

5,Modified and Customized design Available

6,1 year Warranty

7,CB/UL/cUL/PSE/BSMI/LPS/GS/CE certification passed

8, Desktop Type


keywords: Adapter,Power Adapter,adaptor power,Power Supply, Charger,Travel charger,Mobile phone charger,cable,usb cables

Name:     12V 18V 8V  ac dc power adapter from China manufacturer

Model No:UT42

Plug type:Europe,USA,UK, Australia, South Africa, Italy,Switzerland,etc.

Brand: uniontop

Application:phone series,PC series, GPS, HDMI, Multi-media, electronic equipment,e-gifts ,toys,security and protection, portable DVD,PC,PDA etc.IT and household products

Technical Data:

Input voltage: 100-240V AC

Input voltage range: 90V-264V AC

Output current:2A/2.5A/3A

Output voltage:18V/18V

Input frequency: 50-60HZ

Input frequency range: 47-63HZ

No load power consumption: <0.3W (at 240VAC)

High efficiency: ≥85%

Ripple and noice: <1%

Operating temperature: -20°C+45°C

Storage temperature: -20°C+75°C

MTBF: 50,000Hours

Protection: Short,Over voltage,Over current protection

Certification:CE,UL, RoHs ,FCC,CEC,GS,CB,PSE ,MEPS


1.Factory direct sale:high qulity,best price

2.Technology support

3.Good aftersale service



*Voltage: 100—240VAC


*Current:0.58A Max


*Load Regulation: 5% Typical

*Ripple: 1-2%P-P Max. for Output Voltage& Full Load

*Transit Response: 0.5mS for 50%Load Change Typical

*Holdup Time: 10ms Full load

*Protection: Short Circuit Protection/ Over Voltage Protection/Over Current Protection

*DC Cord: 22AWG/20AWG/18AWG


*Topology: Switching flyback

*Hi-Pot Withstand: 3000VAC Primary-Secondary

*Leakage Current: 0.25mA@2Pin

*Efficiency: Meet CEC& Energy Star

*EMI Conduction& Radiation: Compliance to EN55022 Class B

*Harmonic Current: Compliance to EN61000-3-2,3

*EMS immunity: Compliance to EN61000-4-2,3.4,5,6,8,11

*MTBF: 50,000 Calculated Hours at 25 , by ML-HDBK-217F

About US:

Shenzhen Uniontop Electronics Co., Ltd. was established in 2001,a professional manufacturer which is specializing in researching, developing, manufacturing and marketing switching power supply, AC/DC power adapter, USB charger ,Switching power supply transformer, computer cable. Our products are all certified by PSE(Japan),UL(USA),CUL(Canada),CE(Europe),GS(Germany),CCC(China),SAA(Australia),BS(England),KC(Korea),PSB(Singapore),CB,C-TiICK, ENERGY STAR,ERP,EUP,MEPS etc.

we are also 4-years golden supplier of Alibaba, you can check our certification on our websites: www.uniontop.com.cn;www.uniontop.en.alibaba.com. we have complete after-sales service, Special after-sales tracking and follow -up to serve you better.

In addition, Uniontop also offer OEM & ODM order and supply professional solutions as well as other services that will reduce customers' cost and make the products more innovative.

The main products are:

power adaptor for LED lignting, phone,ipad,computer pos machine,money counter,fans,appliance5V 1A Switching Power adaptor ,9V 0.7A Switching Power adaptor, 5V 1A horizontal type Power adapter,9V 0.7A horizontal type Power adapter,9V 1A Verticle Type Power Supply,12V 1A Verticle Type Power Supply,12 V1.5A power adaptor,9V 2A power adaptor,12V 3A power adaptor(wall plug),12V 2A laptop power adapter, 18V 2A power adapter, 12V 3A laptop power adaptor,12V 4A laptop power adapter,12V 5A power adaptor, 19V 3.42A power adaptor, 65W power adaptor,60W power adapter, 19V 4.74A power adatpor, 18V 2.5A power adapter,32V 1.5A power adatpor,90W/96W/120W/160W/65W/60W/45W/24W/36W/18W/15W/6W power adatpor .

car charger for phone,iphone,ipad,MP3,MP4,MP5,cigarette...5V 1A car charger, 5V 2A car charger, 5V 2A USB car charger, 5W/10W/15W car charger usb car charger....

LED power supply48V 2.08A power supply,36V 2.78A power supply, 24V 4.17A led power supply, 12V 8.33A led power supply, 48V 1.25A power supply, 36V 1.67A power supply,24V 2.5A power supply, 12V 3.33A led power supply, 52V 0.58A power supply, 36V 0.9A led power supply, 24V 1.25A power supply, 12V 2.5A power supply, 50V 0.3A power supply, 50V 0.33A power supply, 50V 360mA power supply, 50V 300mA power supply,100W/60W/30W/22W/15W led power supply...

USB cables, network cables ,HDMI cables,DVI cables, VGA cables for phone,computer,network,TV,DVD...

Welcome to send inquiry to us, we will give you our best service.

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