China DINGNUO Electric, PFC & SVG, capacitor & reactor Manufacturer
We provide solutions featuring core products for reactive power compensation and harmonic mitigation.
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Ningbo High tech Zone Dingnuo Electric Co., Ltd. was established in 2008 and s located in the beautiful pear of the East China Sea - Ningbo, Zhejiang.Focusing on the field of reactive power compensation and harmonic control in power distribution systems, we integrate product research and development production and sales and re a national high tech enterprise.
The company always adheres to the business philosophy of innovation quality, service, dedication, and empathy', strictly controls the quality control, and insists on producing high-quality products. We have a complete set of production and testing equipment for core products such as intelligent capacitors, reactors, SVG, APF, etc. We can provide customers with the most advanced technology and comprehensive product service support as well as high quality reactive power compensation and harmonic control products providing comprehensive solutions for power quality problems in various industries at home and abroad. The entire production process is certified by quality, environmental, and safety management systems and the products have completed CCC, CQC,CE and other certifications. The production strictly follows the certification standards and also attaches great importance to the protection of intellectual property rights, with more than 40 invention patents, utility model patents, software copyrights etc.
Dingnuo Electric products and solutions have been widely used in many industries such as metallurgy, petrochemicals, automobiles, paper-making, textiles, building materials,as well as a series of national key municipal engineering projects. The product operates stably in many major construction projects in China, providing reliable guarantees for industrial users' safety production, energy consumption reduction, and improvement of power quality!
Company History
2008-2019
2020-2026
Dingnuo Electric was established in Ningbo.
2008
The company successfully registered four core trademarks, laying a legal foundation for the "Dingnuo Electric" brand
2011
Strategic expansion: Invested and established Ningbo Dingnuo Electric Power Technology Co., Ltd.
2018
Date of Initial Inclusion in the National Database of Science and Technology-Based Small and Medium-Sized Enterprises
2019.9
Named a High-Tech Enterprise in Ningbo for the First Time
2019.11
2008
2011
2018
2019.9
2019.11
Completed major industrial and commercial registration changes and obtained the national "High-Tech Enterprise" certification
2022
The company has obtained a utility model patent for "tunable reactor with leakage protection", which improves safety protection performance
2023
Zhejiang Province AA-Level "Contract-Abiding and Creditworthy" Designated Enterprises
2024
List of the First Batch of “Specialized, Refined, Unique, and Innovative” Enterprises in Ningbo City for 2025
2025
The company obtained a patent for an "easy-to-install microprocessor-based protection device."
