As a professional rectifier power supply design and manufacturer, Green Power has R&D centers in Beijing and Chengdu, and a production base of more than 20,000 square meters in Zhongxiang, Jingmen, Hubei. Green Power has a technical team of 40 people and has obtained more than 60 patents and software copyrights; it has international certifications such as CE, UL, and CSA. The team has more than 20 years of R&D, production, and development of high-power AC/DC rectified power supplies and DC/DC power supplies. With application experience and familiarity with load characteristics, we can provide optimized power supply solutions for different load process characteristics; according to the differences in hydrogen production, power supply characteristics, installation environment, etc. of electrolysis equipment, we can provide rectification solutions for electrolysis equipment up to 4000Nm3/h. Especially in the 1000Nm3/h electrolytic hydrogen production rectification scheme, with its excellent performance in key indicators such as harmonics, power factor, ripple, etc., it not only greatly reduces the cost of hydrogen production, but also effectively improves the efficiency of hydrogen production. Products have been exported to more than 80 countries and regions, and have cooperated with many Fortune 500 companies around the world.