Shenzhen YESTUNED Industry Co. Ltd. (“YESTUNED”), founded in 1998, is a high-tech and software enterprise specializing in  R&D, manufacturing, and the  distribution  of power communications and power monitor systems. YESTUNED is  a ISO9001 certffied manufacturer .  Our sister company, Changsha Yestuned was founded in 1992 and has been focus on the Power Equipment & Environment Monitoring System since then.

 

For several years, YESTUNED's innovative R&D, department has been focusing on the potential applications of new technologies to Power Line Carrier (PLC) communications. As a result of these efforts YESTUNED now holds multiple highly regarded patents in the field of PLC.YESTUNED’ has again been  included in the  Chinese government’s official annual  plan for the development of major new products. 

 

In 1998, YESTUNED  successfully introduced  multiplexing technology into the power line communication field, thus accelerating the digital upgrade of the entire analog carrier communication industry.

 

In 2001, YESTUNED  was the first company to break  through the bottleneck of power line carrier (PLC) technology---high-frequency modulation/demodulation, when it launched the first all digital PLC system;thereby bringing the industry into the digital era.

 

 In 2006, YESTUNED innitiated the concept of all digital integration technology and the idea of co-frequency transmission when it launched the first all digital integrated PLC system and the first all digital co-frequency PLC system, making the whole industry enter the co-frequency era.

 

In 2007, YESTUNED Industry launched the first graphic PLC system, exponentially  improving the overall performance of the existing carrier system. Digital PLC completely eliminates the disadvantages  associated with traditional carrier systems:  small capacity, low-rates, and poor quality..  YESTUNED groundbreaking digital PLC  specifications have suprassed international standards, and has  successfully  been integrated into China’s vast  electric power  industry.  

 

China is at the forefront of digital PLC.. and YESTUNED is leading the way. .

 

In June of 2005, YESTUNED  was invited to attend  the Telecommunications and Information  Electric Power System Conference held in Mexico as a key note speaker, . YESTUNED’s presentation, entitled «Re-Estimating the value of power line resources and tapping the potential of carrier communication,»was highly regarded and warmly received, YESTUNED’s all digital carrier technology  enjoys an unparrelled reputation among its counterparts worldwide. With huge capacity, high speed rate, strong network management, low cost, and excellent and reliable performance, its products  represent  the “state of the art in digital PLC.   

YESTUNED  is committed to the continued and exciting development of  power-line resources and is proud of its contribution to   power system safety, Yestune is pleased to provide the electric power community wih quality reliable products and exceptional service.