深耕行业五十余载
合肥元贞电力科技股份有限公司
合肥元贞电力科技股份有限公司，位于合肥市高新区长安路66号，背倚风景如画的大蜀山森林公园。成立于2009年8月，注册资金12600万元。公司致力于专业研发、生产和销售输变电设备，年产能达1200万千伏安。为国家级高新技术企业，安徽省专精特新中小企业，“元贞”品牌荣获“安徽省著名商标”称号。公司于2025年5月在新三板挂牌，证券代码：874711。
公司主导产品有35kV级、10kV级干式电力变压器；35kV级、10kV级油浸式变压器；35kV级、10kV级风电、光伏、储能变压器；35kV级、10kV级电力成套设备（含美式、欧式变电站、高低压开关柜、环网箱、一体机、预制舱等）等近百种规格产品。
公司自2011年起开展电力系统运维、检修服务，现已成为安徽省较大规模的输配电设备生产制造商和电力服务承包商。
现有员工350余人，其中具有中级以上职称专业技术员147人，连续15年为国家电网优质供应商，连续10年国家电网公司集中招标活动资质业绩信息现场核实证明函获证单位。
公司已按照 ISO9001、ISO14001、ISO45001、ISO50001标准建立了质量、环境、职业健康安全及能源管理体系，并取得了中国质量认证心颁发的管理体系证书。
公司自2006年开始涉足光伏/风电产品，与正泰电气、华仪电气、辽宁安煤集团、科陆电子、上海沪能、上海德力西、阳光电源、日立能源、中国能源建设等公司进行合作，具有丰富的风电、光伏产品设计、制造及服务经验。
在中科院托卡马克工程中有60台特种变压器为人造小太阳实验提供电源；
为中国华能集团（西藏雅江等储能项目）提供300多台储能变流升压一体舱设备；
为安徽润迅数据有限公司（数据中心等项目）提供400多台干式节能变压器；
在蔚来新能源换电站项目中，提供了400多台箱式变电站；
在国网安徽电动汽车充电站项目中，提供了600多台箱式变电站；
在西部地区有2000多台分裂式箱变正在运行中；
在华北和东南沿海有5000多台箱变运行在风力发电的塔架下；
在全国近10多条高铁线路中有3000多台变压器为动车组提供动力、照明电源；
为全国30多个港口码头船舶岸电电源系统提供500多台隔离干式变压器；
除了在国内众多重大项目中展现卓越实力外，公司产品也已成功迈向国际市场，在越南、印度、外蒙古、委内瑞拉、安哥拉、马来西亚等国家的电力系统中安全运行，为当地的电力供应提供了可靠保障。
我们的使命是：让电力设备更智能、更环保！
我们的愿景是：成为国内领先的电力解决方案提供商!
牢记使命，不负重托。全体元贞人将始终坚守对产品质量的执着追求，对顾客需求的深度洞察，对社会责任的庄严承诺，以实干笃行创造价值，用创新进取引领未来！
Hefei Yuanzhen Electric Power Technology Co., Ltd., located at No.66 Chang 'an Road in Hefei High-tech Zone, is nestled against the picturesque Dashushan Forest Park. Established in August 2009 with a registered capital of 126 million yuan, the company specializes in the R&D, production, and sales of power transmission and transformation equipment, boasting an annual production capacity of 12 million kVA. Recognized as a National High-tech Enterprise and a specialized, refined, distinctive, and innovative SME in Anhui Province, the company's "Yuanzhen" brand has been awarded the title of "Famous Trademark of Anhui Province." In May 2025, the company was listed on the New Third Board under the stock code 874711.
The company's flagship products include: 35kV and 10kV dry-type power transformers; 35kV and 10kV oil-immersed transformers; 35kV and 10kV wind power, photovoltaic, and energy storage transformers; 35kV and 10kV power system integration equipment (covering American-style and European-style substations, high/low-voltage switchgear, loop network boxes, integrated units, prefabricated cabins, etc.), along with nearly 100 other specifications.
Since 2011, the company has specialized in power system operation and maintenance services, and has grown into a leading manufacturer of power transmission and distribution equipment and a top-tier power service contractor in Anhui Province.
The company employs over 350 staff members, including 147 mid-level or higher professional technicians. It has been a top-tier supplier for State Grid Corporation of China for 15 consecutive years and has been certified for on-site verification of qualification performance in centralized bidding activities for 10 consecutive years.
The company has established quality, environmental, occupational health and safety, and energy management systems in accordance with ISO9001, ISO14001, ISO45001, and ISO50001 standards, and has obtained the management system certificate issued by China Quality Certification Center.
The company has been involved in photovoltaic/wind power products since 2006, collaborating with companies such as Chint Electric, Huayi Electric, Liaoning Anmei Group, Kelu Electronics, Shanghai Huneng, Shanghai Delixi, Sungrow Power, Hitachi Energy, and China Energy Construction, possessing extensive experience in the design, manufacturing, and service of wind power and photovoltaic products.
In the Tokamak project of Chinese Academy of Sciences, 60 special transformers provide power for the artificial sun experiment.
Provide more than 300 energy storage converter and booster integrated cabin equipment for China Huaneng Group (Xizang Yajiang and other energy storage projects);
Anhui Runxun Data Co., Ltd. (including data center projects) received over 400 energy-efficient dry-type transformers.
The NIO New Energy Battery Swap Station project has deployed over 400 container-type substations.
The State Grid Anhui Electric Vehicle Charging Station project has deployed over 600 container-type substations.
In the western region, over 2,000 split-type container substations are currently in operation.
In North China and the southeast coastal areas, over 5,000 box-type substations are operating beneath wind power generation towers.
More than 3,000 transformers across nearly 10 high-speed rail lines nationwide power and illuminate EMUs.
Supplying over 500 isolated dry-type transformers for shore power systems at more than 30 ports nationwide.
Beyond demonstrating outstanding capabilities in numerous major domestic projects, the company's products have successfully expanded into international markets. They operate safely in power systems across Vietnam, India, Outer Mongolia, Venezuela, Angola, and Malaysia, providing reliable support for local electricity supply.
Our mission is to make electrical equipment smarter and more eco-friendly!
Our vision is to become the leading provider of power solutions in China!
Remain true to our founding mission and honor the entrusted trust. All Yuanzhen employees will steadfastly uphold our relentless pursuit of product quality, profound understanding of customer needs, and solemn commitment to social responsibility. Through diligent practice, we will create value, and with innovation and progress, lead the future!
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