Quality | Contact us  
Product Category
Electronic Self Balancing Scooter
Switching Power Supplies
EI Transformer
USB DC cables
Power Bank

Contact Us
Kingwon Power Supply Limited 
Add1:Unit D, 16/F, Cheuk Nang Century Plaza 250 Hennessy Road, Wanchai, Hong Kong.
Add2:Jinchailing, Liaobu Town, DongGuan City, Guangdong Province, China.
Tel:  +86 769 81254113/89791125
Fax: +86 769 89610914
Email: umiota@163.com;  john@kingwonpowersupply.com
WeChat: umiota
QQ: 1134632795


    Product Specification:

·Technical data
Input voltage                                                      100-240V AC    
Input current                                                      750mA
Frequency                                                           50-60Hz
Efficiency                                                            75%
Output voltage tolerance                                  ±5%
 ·Environmental specification
Operation temp.                                                 0 degree to 40 degree at maximum load
Storage temp.                                                    -20 degree to 60 degree
Humidity                                                             5% to 95% non condensing
·Safety approval                                            cULus(UL60950)     CE(EN60950)
                                                                                PSE-JET    C-Tick(AS/NZS60950)    CCC(GB4943)
·Reliability specification
MTBF caculation                                              50,000 hours at maxmium load levels
                                                                             and an ambient temperature of 25
                                                                             (in correspondence with MIL-HDBK-217)
·Mechanical Specification
Weight                                                                200g
Dimensions                                                        96mm*43mm*30mm

Copyright©2009-2015 Kingwon Power Supply Limited. All Rights Reserved.