wholesale electronic components

Main Site > Representation > About: Mornsun


Mornsun - located in Guangzhou city of Southern China - is one of the leading Far East manufacturers of DC/DC Converters and AC/DC Power Modules. Mornsun's products are widely used in the fields of industrial automation, telecom, transportation, power industry, measuring and medical equipment etc. 

Mornsun has experienced dynamic growth and expansion since being established in 1999 and the total revenue for the year 2011 reached $33 million (increase of 27%). With more than 1000 employees, Mornsun has a monthly production capacity of more than 1.5 million pieces. In conjunction with carrying buffer stocks  Mornsun meets customers' requirements for short lead times of the products. Mornsun's commitment to technology and innovation has resulted in  more than 130 patents. In 2008 Mornsun set up its wholly owned subsidiary in the US named Mornsun America Ltd. Mornsun distributors are located all over the world and since 2011 Micros has become the only distributor of Mornsun's products in Poland.

  DC/DC Converters AC/DC Converters
Output power from 0.25W to 40W from 3W to 25W
Type of output single or double single, double or triple
Input voltage from 3.3V to 48V (standard types) and from 4.5V to 72V
(2:1 and 4:1 types)
from 85VAC to 264VAC
Output voltage from 3.3V to 48V from 3.3V to 24V
Isolation voltage from 1000V to 6000V or non-isolated from 2000VAC to 4000VAC
Packages DIP, SIP, SMD DIP
  • AC/DC
  • DC/DC

Mornsun's product offer includes also open-frame and DIN-rail mountable AC/DC converters as well as isolation amplifiers, LED drivers and IGBT drivers. Mornsun's future product plans include extending output power of the products up to kilowatts, developing more isolation products and introducing piezoelectric products.

Custom designed products are available per request.

Mornsun’s products are manufactured using innovative, eco-friendly and energy saving technologies (RoHS, Energy Star) in a modern and well equi ed manufacturing facility of a 9000 sq meters surface.

Quality of products has always been Mornsun's primary objective and achieving quality management system certification ISO9001:2008, environmental management system certification ISO14001 and occupational health and safety management system certification OHSMS18001 demonstrates Mornsun's ability to meet the highest standards of quality.