Sales Hot-line:+86-13904206700 /+86-13889713293
 

Founded in 2001, is a high voltage rectifier devices, high voltage power supply manufacturers around the world. Dedicated to provide customers with competitive professional products and  services. 

The company has over 30 years of design in terms of high-voltage rectifier, manufacturing and application experience, it is one of the important areas of high-voltage device manufacturers.

More than a decade, Leadsun continue to input, continuous innovation, the continuous pursuit of new technology, make Leadsun become the world's range of high quality high pressure rectifier devices, high frequency high voltage power supply one of the preferred brand.Based on the technology of high frequency high voltage series products, with the deep understanding of basic devices technology and applied to the amount of packaging technology, successfully launched constantly improve the high-voltage device product line.Can satisfy: laser, X-rays, medical, security, industrial, environmental protection, power, scientific research, aerospace, military industry, etc, and partial unpopular including various special needs and special custom.

Has complete production facilities and advanced test equipment, and professional technical team engaged in research and development of high voltage power supply for many years, with the domestic famous research institutes and state key laboratory has a good foundation of cooperation for many years, with a strong technical support.Companies strictly enforce the ISO9000 quality management system and compliance with EU environmental access product standards, establish a good corporate image of the global suppliers.

After years of development, Leadsun already have increasing brand awareness in the world, thousands of domestic and foreign enterprises designated procurement partners for a long time.More than one-third of the market for foreign companies, products exported to the United States, Japan, Germany, Russia, India, Brazil, Italy, and many other countries and regions, has a good reputation and customer word-of-mouth.

In 2013 Leadsun move into Laser Industry Park of Liaoning Province,the high voltage rectifier devices, high frequency high voltage power supply is listed as key development projects at the provincial level, the opportunity,he company invested 40 million yuan for the purchase of 23,000 square meters of land and building has 20,000 square meters including high pressure experimental research and development center, business office, the device industrial building, the power industry building, Leadsun electronic industry base.




Leadsun strength lies in design and production of customized products, has rich experience of professional engineers, to provide you with type selection, design, application, including debugging, fault analysis and other aspects of technical support.

Advanced high voltage diode chip technology, up to 175 operating junction temperature of the device to ensure reliable operation under extreme conditions. Leading 500KV, 200KW High pressure laboratory, full of high current high voltage Ultrafast recovery rectifier test and simulate user equipment, calmly face the demanding requirements of engineering applications

Leadsun have products that meet the latest standards combination series, including the series of products widely applied in the world.Product library has up to thousands of products model and mold accessories.

Leadsun regard quality as the foundation of success, and unswervingly product improvement and innovation, pursue and maintain industry leading edge.

Exceed customer expectations, help customers succeed, we are committed to creating the best suppliers of high-voltage rectifier field goal.

ADD : 757 Anshan City, Liao Province High-tech
Zone Laser Industry Park.
Production base : Laser Industry Park of Liaoning.
QQ : 412336699
Operator:0412-5237711 5237722
Tel:0412-2660889 2666636
Fax:0412-2663889 5237722
Technical Support :412-5237733
Emai:sales@hv-semi.com
leadsun@hv-semi.com
www.leadsun.cc
www.hv-semi.com