Kuanten Limited is a world-powerful manufacturer of switching power adapters, electronic chargers, inductors, transformers, smart outlets, smart plugs including  LED power supplies and RoHS compliant. We are proudly specialize in supplying globally to whole salers, retailers and even consumers.

Kuanten Limited is committed to strive for increasing market share by offering high quality products while continuing aggressive research and development of new products following technological trends and fulfilling our customers' demands. We pursue these objectives by providing high quality products in a timely manner, offering superior support and service while maintaining meaningful employment and earning acceptable profit. 

Kuanten brings to power supply special design and fast production, this advantage made us customers' 1st choice for over years. Our power supplies are engineered to meet woldwide safety standards, we offer over 500 standard products including single & multiple output AC adapters from 3W to 500W, open frame AC-DC power supplies from 5W to 500W and LED power supplies from 16W to 500W.

Kuanten can meet your most challenging requirements, our custom design and manufacturing process starts with our in-house engineering staff, all of whom have extensive experience in power supply engineering, high voltage applications, and project management. Our design team is equipped with the most sophisticated computers and analysis tools. We will work according to your specifications or work jointly with you to perfectly meet your expectations.

Quality and process control is insured using a variety of statistical sampling and analysis techniques throughout the manufacturing cycle. such as ERP system. In addition, all products must pass a rigorous burn-in and fully automated final test before shipment.

Our power supplies are engineered to meet worldwide safety standards. All AC-DC products are UL listed or recognized; TUV approved and carry the CE mark. Kuanten also certifies to other international safety standards, including UL,CUL,FCC,GS,CE,CB, PSE, CCC,ICES,ECA,S-MARK,NOM,ETL,CTUVS, KC,KCC,SAA  and RCM or on customer's request. Products are also designed to meet the various international EMI standards.

Year Event
2006 Kuanten ShenZhen was established
2007 Enlarged RoHS production lines
2008 AC/DC Switching Power Supplies passed all safety approvals
2009 Set up Kuanten HK office to faciliate oversea business
2011 Production Capacity doubled, set up halogen-free production lines 
2012 ShenZhen factory become certified ISO 9001
2013 Set up Kuanten SiChuan Limited
2014 Set up resources & facilities for 200W and above models
2015 Start focusing on providing customized power solutions

SiChuan factory is under assessment to ISO9001 certified

 Set up resources & facilities for 360W and above models
Our goal is to be the power supply industry's premier manufacturing leader acknowledged for our design, engineering and manufacturing. We have over 80 quality-assurance checkpoints during the production and all products must pass 100% burn-in and automated final test before shipment.
ShenZhen Factory
Located in GuangMing , ShenZhen
Established in 2006
ISO 9001 certified
SiChuan Zigong  Factory
Located in ZhiGong , SiChuan
Established in 2013
ISO 9001 certified
Sichuan Daizhou Factory
Located in Daizhou, Sichuan
Established in 2018
ISO 9001 certified
 Huizhou Factory
Located in Huizhou , guangdong
Established in 2018
ISO 9001 certified