DC 5V 1A USB Adapter

DC 5V 1A USB Adapter

Model NO.: KYT-821 Transport Package:PE Bag+segment+carton Specification:12V series wall mounted AC/DC power adapter HS Code:8504409999 Input: 100 to 240VAC Universal Input Single Output to 12W Maximium Regulated Output with Low Ripple Noise Safety Agency... Certificate: CE FCC KC CB

Product Details

1. Product Parameter 

The Constant Current (CC, Constant Current) mode refers to the constant output current of the switching power supply. The control loop of the switching power supply is the current loop at work, and the given current of the current loop is the "Constant Current" of the power supply output. The output current in constant current mode is determined by the load.



Model NameDC 5V 1A USB adapter
InputAC 100-240V 50/60Hz
5V500mA -2000mA, 12V500-1000mA
Power PlugEU,US,Korea/China
Outlet Wayall in one with cable/ USB type 
Unit Size52mmx42mmx25mm
Compatible DevicesMobile phone, MP3, MP4,Electronic cigarette,
Tablet,Bluetooth headset, Water purifier, LED,
Medical machine,CCTV camera, LCD,
Set-top box, DVR, Router, etc.

2. Product Images 



3. Product application 

240v to 12v power supply.jpg

5W wireless phone,electric towel heater,divider

10W table lamp,hot steam engine,POS machine,set top box,router,Electric pencil sharpener,electric stapler,home appliances

12W speaker,remote monitoring equipment,Woodworking equipment with motor,merryking,humidifier,aroma diffuser,set top box,router,table lamp

4. Product Packaging 

ac to dc power supply 12v.jpg

5. Our sevice

 1.all products are one year warranty.


 2.every step we ARE 100% tested. 


 3.We have graphic designer to help customer to create an unique design for your packaging.


 4.Over 6 years of manufacturing experiences with some of the largest and most demanding companies in the world.


 5.We can help customers from worldwide to fulfill their retailing requirements.


 6.All the products are test 5 times before the shipment.


Keyuantai is one of the leading and credible dc 5v 1a usb adapter manufacturers and suppliers. We have professional staff and advanced equipment in our factory, which can assure you that our products are of high quality and high precision and reliable performance. Various sizes, colors and styles products are available. Please feel free to contact us for more details.
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