A+C USB Wall Charger (Only QC)
A+C USB Wall Charger (Only QC)
A+C USB Wall Charger (Only QC)

A+C USB Wall Charger (Only QC)

Model NO.:
U4 is A+C USB Wall Charger (Only QC),QC 5V-3A

Technical Data

Model No.U4
DescriptionA+C USB Wall Charger
Input Voltage100-240V
Input frequency50/60Hz
Input CurrentThe maximum input current is 0.5A at 100Vac
Inrush CurrentThe inrush current will not exceed 100A at 264V input for a cold start at 25  
Power Consumptionless than 0.1W with output 0A at 230Vac input.
Output 5VDC~3A
Line Regulation±5%
Load Regulation+8,-5%
Voltage Accuracy4.75 V-5.40 V
Ripple&Noise150mVp-p max.
Ambient Temperature0 ~ 40
Relative Humidity20% ~ 90% Non-Condensing
AltitudeSea level to 2,000 m
Vibration1.0mm, 10 –55Hz, 15 minutes per cycle for each axis (X, Y, Z)


  • USB charger with two ports A+C for charging electronic devices, mobile phones, mp3 player or tablets.
  • Total charge capacity 5V-3A
  • Support QC
  • Connects to 230V both phased. Built-in fuse, with automatic reset.

Product Dimension

Send Message


Contact US

  • Name: Cindy
  • Position: Sales
  • E-Mail: cindy@shyusc.com
  • Skype: + 86 13600185897
  • WhatsApp: + 86 13600185897
  • Wechat: 13600185897
  • TEL: + 86 13600185897
  • Fax: 0755-28997692
  • Zip: 518116
  • Address: 4/F,T Block,Hengyu Technology and Science Park, 1 Ruiji Road, Nanlian Community, Longgang District, Shenzhen, China P.R.C