Portable Mini USB Wall Charger

Portable Mini USB Wall Charger

1. Product description: multi usb 4 port wall charger, best 5v 4.5a kc usb chargers for iphone 2. Product Parameter: 3. Related products: 4. More products: 5. Our Company: 1. With years of export experience along with excellent quality, advanced services and competitive prices, Keyuantai has won...

Product Details

1. Product description:


Smart Technology and Multiple Safety System

There's inner smart IC to keep multiple protections. The 4 smart ports can qutomatically recognize the devices connected and give max current that would allow for the fastest charging possible for each.

4 usb charger.jpg

2.Product Parameter:



Input
100 to 240V AC, 50/60Hz
Output power22.5W series
Output voltage5V
Output current4.5A
ProtectionOverload protection
Output over voltage protection
Short circuit protection
CertificateCEC power supply standard
CE approved (EMC, TVD)
KC
ROHS
FCC
Efficiency Mini 72 %
No Load Power Consumption≤0.3W at Rated Voltage
Ripple And NoiseOutput voltage 1%
High-Voltage testPrimary to secondary: 3 kV 5 mA 60S
Leakage Current0.5 mA(max) at input 240V AC
Operating Temperature Range0--40°C
Storage Temperature Range -20  ---  85°C
 High Humidity Operation + 40 °C  and 90 ~ 95% Humidity
MTBF50,000  hours  
Insulation Resistance:Primary to Secondary50 Meg. Ohms min. 500VDC
Application

Mobile phone, Tablet PC, Bluetooth headset, Readers, 

Radiation detection instrument ,MID,etc.

Packing AQty: 100PCS/CTN
Packing Material:PE bag+white box+carton
Packing BQty: 100PCS/CTN
Packing Material:PE bag+Paper segment+carton

usb charger.png

3. Related products:

182.200 KYT-604 QC .jpg182.200 KYT-804 .jpg182.200 KYT-808 .jpg182.200 speaker.jpg

4. More products: 


5. Our Company: 

1. With years of export experience along with excellent quality, advanced services and competitive prices, Keyuantai has won numerous customers' trust and support.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.


2. Established in 2003, our company is a professional OEM & ODM manufacture and exporter integrating the R & D, production, distribution and service of USB chargers, power adapters, car chargers and speakers for all kinds of applications.

 


6. Packaging: 


7. FAQ: 


Q: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ; Our products had many certificates, such as: SAA KC CE CB UL RoHS .... The price is lower than other supply, long-term exports.

2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.                                                      


Q: May I get free sample?

A: Normally, our samples for charger are free. If the sample quantity is large, it will be charged. However, the sample fee will be refunded when customer place bulk orders for that item.                                       


Q: How to work with us?

A: We are very sincere to do business with you, normally, after the order is confirmed and the deposit is paid, mass production is scheduled; we will keep you informed of the production. After completion, the customs declaration will be shipped. If this is your first time shopping in Alibaba, don't worry, we will help you with all the steps, you just have to wait for the goods.               


Keyuantai is one of the leading and credible portable mini usb wall charger 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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