Shenzhen Keysun technology limited

Shenzhen Keysun Technology Limited, was founded in 2008, is the executive director of the Institute of China Power Supply unit, set product development, manufacturing, sales and service in one. We focus on switching power supply, AC/DC Power Adapter, Battery Charger, Led Power Supply, Dimmer LED Driver, Transformer and so on. The company products of power from output 3W to 200W (output voltage 4.2V to 48V, output current 0.3A to 15A) a total of 500 kinds of models that can satisfy the demands for different types of consumer electronic devices.

Keysun Electronic strives to bring low cost, fast delivery production to the world. We are committed to minimizing adverse impacts and improving process efficiency in accordance with legislation & ISO 9001:2015. It has provided the opportunity to not only sell but also manufacture high quality, energy efficient power supplies to internationally recognised standards. Keysun Electronic is required to meet different power supply requirements of scores of industries with a number of automatic production line and excellent testing equipment, for the production of high quality products to provide a reliable guarantee.

keysun Electronic strives to meet the various safety and quality standards that are recognised across the world. The process requires stringent checks and testing conducted by both the in-house teams and approved test houses. Most of its external ac to dc power supply upgrade to UL/cUL 1310 standards; UL/cUL 8750 standards; UL/cUL, CE, TUV(GS), RCM(SAA C-TICK) 62368-1 standards; KC/KCC 60950 standards; CB 61558 standards; EMC, FCC, RoHS, CCC, PSE safety marks and other international certifications, Keyun Electronic can provide the best and most consistent products for all power solutions.
keysun Electronic has developed technologies that further reduce energy wastage, resulting in products which are up to 90% efficient. Our goal is to continue to develop such products and sell the benefits to our customers. KEYSUN changes because of you.