Shanghai Shuang Dian Electric Co., Ltd. has produced harmonic filters with ratings up to 690 V, and is a China?s leader in research and development of tomorrow?s harmonic filter technology.For the overseas markets, we are currently focusing on providing harmonic filters primarily of 400V and 690V.Shanghai Shuang Dian Electric Co., Ltd. is a leading manufacturer of modularization design harmonic filters. The modularization design is utilized for all SHSDEC harmonic filters. The modularization design offers many benefits along with FPGA, optical fiber communication, and hot-swappable technologies. Some of the advantages are: More powerful computing capability Strong anti-interference and transmission capability Easy to maintain both on-line and off-line THDi?3% Far less investment than other world famous competitors 15 days of delivery timeShanghai Shuang Dian Electric Co., Ltd. owns proprietary intellectual property rights on various flexible technologies for AC power transmission and distribution devices. We also supply transmission & distribution system stability analysis, electric energy quality inquiry, and equipment having high electric power. SHSDEC harmonic filters have provided their customers with harmonic filters featuring excellent performance and a level of high reliability proven through more than 10 years of operational performance and experience. We will continue to be a leader in the development and manufacturing of harmonic filters, supplying the highest quality harmonic filters to meet the ever-increasing needs of filtering harmonic currents.
