5VDC 3.1A External wall-mount dual USB port charger, dual USB port UL charger for electronic device, Class II, Energy Save, light to carry
MODEL number: KRE-0503103
P/N: KRE-TC61









Input: 100-240V-50/60Hz 0.30A
Output: 5V-3,100mA

No load input power: 0.3W (240V AC)
Input voltage: 100 to 240V AC
Output voltage: 5V DC
Input current: 300mA maximum
Inrush current: 25A cold, 25°C (240V AC)
Total USB output current: 3,100mA max.
Dual USB port: 1A & 2.1A
Output voltage precision: 5%
Regulation: ±1% line and ±5% load
Leakage current: maximum 0.25mA at 264V AC 
Efficiency: minimum 60 to maximum 70%  

Standard Model Number description: KRE-xxxyyyZ
"XXX"=030-480, the output voltage is DC3.0-48.0V,
"YYY"=001-450, the output current is 0.01-4.5A,




Suitable for mini/micro USB, iPhone or Samsung Galaxy Tab
thermal shutdown capability
Short-circuit protection
Over voltage protection
Over current protection




EN 60950:2009 and EN 60065
UL 1310 and GB 4943-2001
PSE IEC 60950 and EN 60065
CE (low voltage directive)
AS/NZS 60950:2000 and AS/NZS 60065




Operating temperature: 0 to 40°C
Operating humidity: 10 to 95%
Storage temperature: -20 to 65°C
Storage humidity: 10 to 95%




Burn-in: 100% full load, 40°C, 4 hours minimum
MTBF: meets MIL-HDBK-217F over 50,000 hours, full load, 25°C




CNS13438 class B
AS/NZS 3548 and AS/NZS 4251.1 class B 
CISPR22 class B
IEC 61000-4-2/3/-4/-5/-6/-11
GB 9254-1998 or GB 17625.1-2003
FCC part 15 class B 
EN 55024/A1:2001
EN55022 class B




High efficiency
High reliability
LED indication
With fuse, short-circuit protection and LED light indicator
Lightweight and convenient plug-in
Dual USB  port Charger, charger 2 devices at once, at twice.




Individual white box and PE bag
Carton size: 390x270x420mm
Each part of this series can be sold separately: KRE-0501000, KRE-0502100 and KRE-0503100