The Fujian Provincial Department of Industry and Information Technology has officially recognized two products from Kehua Data Co., Ltd. as “first sets” in the field of major technological equipment for 2024. The products, namely the Modular Data Center (WiseMDC) and the Industrial Dynamic Voltage Restorer (DVR), have been selected, highlighting Kehua’s technical strength and industrial capabilities in the fields of green low-carbon technology and intelligent equipment.
To date, Kehua has received a total of 12 national and provincial “first set” recognitions.
Modular Data Center: A Green Low-Carbon Solution
The Kehua Modular Data Center (WiseMDC) serves as a representative achievement aligned with the national “dual carbon” strategy. This product focuses on “low carbon, efficiency, and intelligence” through a highly integrated modular design that consolidates power supply, cooling, and monitoring systems into a single unit. This integration allows for rapid deployment and efficient operation of data centers.
Technological Innovations
The product incorporates innovative technologies such as “distributed green low-carbon intelligent power supply technology based on multi-energy complementarity” and “cold and electric joint control energy-saving technology driven by data models”. These innovations optimize energy distribution via AI algorithms, achieving a power supply efficiency exceeding 99% and ensuring temperature uniformity within ±2.5%.
Social Benefits
As a green low-carbon computational infrastructure, the Kehua Modular Data Center significantly reduces energy consumption (PUE ≤ 1.23), contributing to the national “dual carbon” goals. It provides a sustainable foundational support for the digital economy and has been successfully implemented in sectors such as finance, telecommunications, and the internet, aiding in the national computational infrastructure construction strategy. The product has also been included in the national Ministry of Industry and Information Technology’s energy-saving and carbon-reduction technology equipment catalog and the Xiamen Green Technology Directory, earning the Red Dot Award for Product Design in Germany.
Industrial Dynamic Voltage Restorer: Guardian of Power Supply
The Kehua Industrial Dynamic Voltage Restorer (DVR) addresses voltage sag issues in industrial settings, ensuring continuous operation of production lines through millisecond-level response technology. This product utilizes supercapacitor energy storage and intelligent control algorithms, with a switch time of less than 1 ms and an efficiency of up to 99.5%, effectively preventing equipment downtime due to grid voltage fluctuations.
Technological Breakthroughs
The DVR integrates reactive power compensation and harmonic mitigation functions, achieving multifunctionality. Its core patents, “online monitoring technology for capacitor lifespan” and “rapid detection algorithm for grid flicker”, fill significant gaps in the industry. The intelligent operation and maintenance system supports capacitor lifespan prediction and fault recording, demonstrating stable operation in sectors such as photonics manufacturing and chemicals, with positive customer feedback on system reliability and ease of maintenance.
Social Impact
The DVR has received multiple certifications, including from the China National Quality Supervision and Inspection Center, with key indicators surpassing industry standards. Its compact design saves 60% of space compared to traditional equipment, assisting companies in optimizing their spatial resources and reducing costs. The DVR has proven essential for industrial operations, successfully mitigating several grid fluctuations in the “Shengyuan Chemical Fiber Phase II Polyester Project,” ensuring zero interruptions in production. It has served numerous clients in the steel, electronics, and healthcare sectors, supporting stable operations in highly sensitive environments such as semiconductor manufacturing and chemical plants.
The recognition of Kehua’s two products as “first sets” by the Fujian Provincial Government not only underscores the company’s strong technical capabilities but also reflects China’s commitment to advancing high-end and green manufacturing. As global demand for green technologies and intelligent equipment continues to rise, Kehua Data is dedicated to driving innovation and contributing to a sustainable future.
About Kehua Data
Kehua Data (stock code: 002335) was founded in 1988, focusing on core technologies in power electronics and integrating innovative digital solutions. The company offers comprehensive solutions for data centers, high-end power supplies, and clean energy, servicing clients in over 100 countries and regions. Kehua is committed to facilitating the digital and low-carbon transformation of industries such as government, finance, manufacturing, telecommunications, transportation, and the internet, working towards a sustainable and prosperous future.
Kehua: Creating Sustainable Value.
