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5V/3.4A dual port SAA and ctick usb charger for all smart phones

Edit: Shenzhen Keyuantai Industry Co.,Ltd      Date:Apr 01, 2017

5V/3.4A dual port SAA and ctick usb charger for all smart phones

Input:100-240V AC 50/60Hz

Output:5V/3.4A dual port

Application: All smart phones

OutputVoltageDC 5V 
Output Regulation±5% Constant Voltage Mode
Current Regulation±5% Constant Current Mode
Current limit3.4A max @ 5-6V, 17W max
Ripple and Noise100mVp-p max @ 20MHz
Maximum Power17W max @ DC 5-6V
Hold-up Time10ms Typical At Full Load @ 115V
  • Over-current Protection

  • Short-circuit Protection

  • Over-voltage Protection

InputRated Input Voltage100Vac ~ 240Vac
Input Voltage Range90Vac ~ 264Vac
Input Current500mA max. @ 100~240Vac Input
Rated Input Frequence50/60Hz
Inrush Current20A Max. @ 100-240Vac Input
Leakage Current0.25mA Max
EfficiencyAverage efficiency achieves ES Level V and Euro COC V4.0
EnvironmentalOperation Temperature0°C to 40°C
Storage Temperature–10°C to 70°C

>80,000 Hours At Full Load And 25°C Ambient Temperature

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Keyuantai guaranty products against defects are found to be defective under normal use within 1 year will be repaired without charge. If assume defects can’t be repaired will be replaced without charge within 1 year.


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Shenzhen Keyuantai Industry Co.,Ltd