Shenzhen Keysun Technology Limited(www.keysuntech.com) and Shenzhenshi Zhenhuan Electronic Co.,Ltd(www.szzhpower.com) was founded in 2008, specialize in external power supply, power adapter, led power supply, Led driver, AC/DC adapter, switching power supply, waterproof Led drivers in Shenzhen, China. 

KSPOWER (www.keysuntech.com) is one high quality power supply manufacturer, we also have own brand  , and our products of power range from output 4.2W to 320W (output voltage 4.2V to 48V, output current 0.2A to 20A) a total of 1000 kinds of models and come with safety regulation standards: IEC/EN 62368, IEC/EN 61558, IEC/EN 61347, UL/cUL 62368, UL/cUL 8750, UL/cUL1310 CLASS 2 and in full compliance with UL/cUL ETL/cETL RU/cRU CE ROHS SAA C-TICK KC KCC GS TUV FCC CB NOM CCC PSE CB certifications for global markets.

With more than 15 years of R&D and production experience in power supply solution, professional manufacturing and sales of positive standard power adapter manufacturers, these power supply led driver is perfectly suitable for 3D Printer, Ultrasonic Humidifier, LCD Monitor, LED Lights, HDD Enclosure, CCTV, Car DVR, ADSL, Digital Photo Frame, Tablet PC, mini Refrigerators, Portable DVD, Set Top Box, Security System Products, Massage Products, Electronics Products and so on.

We 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 & energy saving. KEYSUN TECH is required to meet different power supply and led driver 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.