Updated Aug 17, 2026 · Public platform & industry data

Aug 17, 2026 Updated

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2026 Top 10 A Harmonic Eliminator Manufacturers in China

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Top-rated A Harmonic Eliminator suppliers, How to choose a A Harmonic Eliminator manufacturer, Best A Harmonic Eliminator companies in China

The top 10 A Harmonic Eliminator manufacturers in China for 2026 are: Anhui Yahui Electrical Automation Co., Ltd, Anhui Zhegao Electric Co., Ltd, Baoding Zhongbang Electric Co., Ltd, Shanghai Songbang Electric Co., Ltd, Hefei Dingge Electric Power Technology Co., Ltd, Yirong Electric Group Co., Ltd, Baoding Xunda Electric Co., Ltd, Anhui Honglang Electric Power Technology Co., Ltd, Hebei Lanche Electric Power Equipment Manufacturing Co., Ltd, Baoding Yicheng Electric Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Anhui Yahui Electrical Automation Co., Ltd
Overall Score4.9 / 5
Est. Date2008-07-21
Registered Capital30000K CNY

Anhui Yahui Electrical Automation Co., Ltd., with its registered address located on the east side of Building B-4, Gongtou Liheng Industrial Plaza, Fanhua Avenue, Economic Development Zone, Feixi County, Hefei City, Anhui Province, is registered with the Feixi County Market Supervision and Administration Bureau. The legal representative is Zhang Ling, and the business scope includes the research and development, production, sales, and technical services of power automation products, high and low voltage electrical appliances, electronic component products, mechanical accessories, household appliances, and computer software and hardware products; Mechanical and electrical installation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: A Harmonic Eliminator, , Frequency Converter

Top 2
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Anhui Zhegao Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2017-07-31
Registered Capital5000K CNY

Anhui Zhegao Electric Co., Ltd., registered at the intersection of Fanhua Avenue and Wenshan Road in Feixi County Economic Development Zone, Hefei City, Anhui Province, is located on the 4th floor of Building C-6, Gongtou Liheng Industrial Plaza. The registration authority is Feixi County Market Supervision Administration, and the legal representative is Shi Junjun. The business scope includes the processing, production, and sales of high and low voltage electrical products; Research and development, sales, and technical services of computer software and hardware products; Sales and testing agency for electrical components and auxiliary materials, power equipment automation products, electronic products, instruments and meters, electrical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: A Harmonic Eliminator, Counter, Insulation Monitoring Device

Top 3
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Baoding Zhongbang Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2006-01-23
Registered Capital3000K CNY

Baoding Zhongbang Electric Co., Ltd. is registered at Room 101, Unit 2, Building 21, Baoding Gaoxin Shuzhi Valley, No. 3099 Xiangyang North Street, Gaokai District, Baoding City, Hebei Province. The registration authority is the Market Supervision and Administration Bureau of the High tech Zone, and the legal representative is Liu Xudong. The business scope includes the manufacturing and sales of high and low voltage electrical equipment, relay protection equipment, microcomputer control equipment, instruments and meters, testing equipment, rectifiers, and frequency conversion equipment (any projects that involve legal or administrative restrictions in the business scope must be approved by law before operation). Core products: A Harmonic Eliminator, Microcomputer Harmonic Elimination,

TOP4
Shanghai Songbang Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2004-05-27
Registered Capital20750K CNY

Shanghai Songbang Electric Co., Ltd., registered at 7th floor, No. 137 Haining Road, Hongkou District, Shanghai (centralized registration location), with the registration authority of Hongkou District Market Supervision Administration and the legal representative of Shi Zhenghua. Its business scope includes the production, processing (limited to branch operations), and sales of voltage limiting protection devices, explosion-proof frequency converters, sensors, lightning arresters, high and low voltage switchgear, circuit breakers, and electromechanical equipment; Engaged in the "four technologies" service technology business in the field of electronic and electrical technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: A Harmonic Eliminator, Primary Component, Single Phase Impedance Capacitance Absorption Device

TOP5
Hefei Dingge Electric Power Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2010-04-28
Registered Capital10000K CNY

Hefei Dingge Electric Power Technology Co., Ltd., with its registered address at Room 1604, Tianqing Building, No. 135 Bozhou Road, Luyang District, Hefei City, Anhui Province, is registered with the Market Supervision Administration of Luyang District, Hefei City. The legal representative is Zhou Xingkui, and its business scope includes research and sales of high and low voltage switchgear, switchgear, power protection equipment, wires and cables, electromechanical components, electronic products, communication equipment, and new materials; Sales, installation, maintenance, and technical services for motors, refrigeration equipment, mechanical equipment, and water pumps. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: A Harmonic Eliminator, Protective Device Cabinet, Electricity

TOP6
Yirong Electric Group Co., Ltd
Overall Score4.5 / 5
Est. Date2018-11-02
Registered Capital50000K CNY

Yirong Electric Group Co., Ltd., registered at No. 19 Kesi Road, Xiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Du Mengmeng, is engaged in the research and development, manufacturing, processing, and sales of distribution switch control equipment, power fittings, power sheaths, insulators, lightning arresters, overvoltage protectors, drop out fuses, isolating switches, vacuum circuit breakers, electrical equipment, electrical accessories, electronic components, and cable accessories; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: A Harmonic Eliminator, , Low Voltage Isolation Switch

TOP7
Baoding Xunda Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2006-07-18
Registered Capital10000K CNY

Baoding Xunda Electric Co., Ltd., registered at Room 402, 4th Floor, Building 3, University Science and Technology Park, 5699 North Second Ring Road, Baoding City, registered with the Administration for Industry and Commerce of the High tech Zone, with Qi Liming as the legal representative. Its business scope includes the manufacturing of instruments and meters; Sales of computers, electronic components, electrical equipment, motors, and hardware tools; Electronic, power, instrument, meter, computer technology development, technical services, technical consulting, and technology transfer (excluding products and projects that require prior administrative licenses in the business scope. For those that require approval according to laws and administrative regulations, approval must be obtained in accordance with the law before operation). Core products: A Harmonic Eliminator, Grounding Resistance Cabinet, Microcomputer Harmonic Elimination Device

TOP8
Anhui Honglang Electric Power Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-03-15
Registered Capital10800K CNY

Anhui Honglang Electric Power Technology Co., Ltd., registered at B12-502, Gongtou Chuangzhi Tiandi Phase III, Lindian Street, Luyang District, Hefei City, Anhui Province, registered with the Market Supervision and Administration Bureau of Luyang District, Hefei City, with Chen Jinzhi as the legal representative. Its business scope includes general projects: manufacturing of power electronic components; Sales of power electronic components; Manufacturing of electrical instruments and meters; Sales of intelligent power transmission and distribution and control equipment; Research and development of distribution switch control equipment; Information system integration services; Software development; Software sales; Research and development of efficient and energy-saving technologies in the power industry; Technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: A Harmonic Eliminator, Overvoltage Protector, Secondary Overvoltage Protector

TOP9
Hebei Lanche Electric Power Equipment Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2016-01-27
Registered Capital20000K CNY

Hebei Lanche Electric Power Equipment Manufacturing Co., Ltd., registered at Room 304, Building D, Entrepreneurship Center, No. 295 Jingxiu Street, Baoding City, with the registration authority of the High tech Zone Market Supervision Administration and the legal representative being Li Ting. Its business scope includes general projects: manufacturing of distribution switch control equipment; Manufacturing of electrical instruments and meters; Manufacturing of power electronic components; Manufacturing of industrial automatic control system devices; Manufacturing of power transmission, distribution and control equipment; Manufacturing of capacitors and their supporting equipment; Retail of hardware products; Electronic product sales; Electrical equipment repair; Retail of computer software, hardware, and auxiliary equipment; Internet of Things technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: A Harmonic Eliminator, Arc Suppression Coil, Gap Protection Device

TOP10
Baoding Yicheng Electric Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2010-09-21
Registered Capital20000K CNY

Baoding Yicheng Electric Technology Co., Ltd., registered at B2-303, Technology Research and Development Building, Smart Valley Technology Industrial Park, No. 888 Hengyuan West Road, High tech Zone, Baoding City, registered with the Market Supervision Administration of the High tech Zone, with Han Kun as the legal representative. Its business scope includes research and development, manufacturing, and sales of distribution switch control equipment, electrical instruments and meters, power electronic components, photovoltaic equipment and components, electrical equipment, communication terminal equipment, industrial automatic control system devices, transformers, metal products, computer machines, and computer parts; Environmental engineering services; Promotion services for energy-saving technologies; Design services for new energy power generation projects; Electrical installation (excluding installation of satellite television broadcasting ground receiving facilities); Assembly and sales of general application television monitoring system equipment; Software development; Sales of electric lighting equipment; Repair of metal products, general equipment, specialized equipment, communication equipment, computers, and auxiliary equipment. Projects within the scope of business that require approval according to laws and administrative regulations must be approved in accordance with the law before operation.. Core products: A Harmonic Eliminator, Dc Oil Pump Motor Control System, Online Monitoring Of Phase Ground Short Circuit

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Anhui Yahui Electrical Automation Co., Ltd2008-07-21A Harmonic Eliminator, , Frequency Converter30000K CNYNot Supported
Anhui Zhegao Electric Co., Ltd2017-07-31A Harmonic Eliminator, Counter, Insulation Monitoring Device5000K CNYNot Supported
Baoding Zhongbang Electric Co., Ltd2006-01-23A Harmonic Eliminator, Microcomputer Harmonic Elimination, 3000K CNYNot Supported
Shanghai Songbang Electric Co., Ltd2004-05-27A Harmonic Eliminator, Primary Component, Single Phase Impedance Capacitance Absorption Device20750K CNYNot Supported
Hefei Dingge Electric Power Technology Co., Ltd2010-04-28A Harmonic Eliminator, Protective Device Cabinet, Electricity10000K CNYNot Supported
Yirong Electric Group Co., Ltd2018-11-02A Harmonic Eliminator, , Low Voltage Isolation Switch50000K CNYNot Supported
Baoding Xunda Electric Co., Ltd2006-07-18A Harmonic Eliminator, Grounding Resistance Cabinet, Microcomputer Harmonic Elimination Device10000K CNYNot Supported
Anhui Honglang Electric Power Technology Co., Ltd2017-03-15A Harmonic Eliminator, Overvoltage Protector, Secondary Overvoltage Protector10800K CNYNot Supported
Hebei Lanche Electric Power Equipment Manufacturing Co., Ltd2016-01-27A Harmonic Eliminator, Arc Suppression Coil, Gap Protection Device20000K CNYSupported
Baoding Yicheng Electric Technology Co., Ltd2010-09-21A Harmonic Eliminator, Dc Oil Pump Motor Control System, Online Monitoring Of Phase Ground Short Circuit20000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of a harmonic eliminator, it is recommended to prioritize checking key technical parameters such as rated voltage, frequency range, and temperature adaptability to ensure that they match the actual operating conditions of the power system.
  • In substations or new energy generation scenarios, the selection of a primary harmonic eliminator needs to be combined with the neutral grounding method and harmonic suppression requirements. Different application scenarios have different requirements for the insulation performance and durability of the product.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to reduce procurement risks.
  • It is recommended to pay attention to the material, process, and protection level of the harmonic eliminator during procurement, such as epoxy resin encapsulation or metal shell design, to adapt to long-term stable operation in outdoor or humid environments.

Knowledge Base

Q

A primary harmonic eliminator is mainly used to eliminate harmonic currents and voltages generated in AC power systems, in order to improve the stability and reliability of the power system. The specific application scope is as follows: 1. Various electrical equipment: Primary harmonic eliminators are widely used in various electrical equipment in power systems, such as generators, transformers, capacitors, voltage regulators, frequency converters, and electric motors.

Q

A harmonic eliminator is actually a nonlinear harmonic eliminator resistor Ro, connected in series between the neutral point of the primary side of the voltage transformer and the ground. During normal operation of the power grid, the voltage on the harmonic eliminator is less than 500VRo and has a high resistance value, which has a large damping effect and makes resonance difficult to progress in the initial stage. When the power grid arc is grounded, Ro can still maintain a certain resistance value, which can limit inrush current.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs