Changzhou Yinquan Electronics Co., Ltd. was established in 2007, specializing in high-precision switching power supply for laboratory equipment.

The starting point of the company is a very difficult product - deuterium lamp switching power supply. There is a certain gap between our domestic instruments and foreign instruments, then the accessories of our instruments and foreign instruments also have a big gap, many predecessors are developing deuterium lamp switching power supply, but there is always no mature products to use.

Yinquan Electronics spent 6 years, with the help and funding of the older generation of instruments, to develop a low-cost and practical YQK002 deuterium lamp switching power supply. 

The deuterium lamp switching power supply of Yinquan electron is the first in China and fills the gap in this field. Following deuterium lamp switching power supply, The company has developed a variety of YQK010 series high-precision tungsten lamp power supply, YQK018 series of more powerful tungsten lamps, motors, amplifiers, single-chip integrated power supply, as well as special use of YQK045 He-neon laser power supply, YQK005 series low-pressure gas discharge lamp power supply, YQK050 hollow cathode lamp power supply and so on special requirements Product. Yinquan Electronics is the first company in China to apply switching power supplies to spectrophotometers in batches. The company's products occupy an absolute position in the domestic analytical instrument industry. Over the past ten years, the company has overcome many difficulties, and constantly strive to bring forth the old and meet the needs of different users.

Thank Everbright user friends for their support and help, your attention and recognition are the driving force for Yinquan to continue to move forward, Yinquan will follow the pace of the development of domestic instruments, contributing to the analysis of instruments, and jointly create a new height of national industry.